Pwm microcontroller ic - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
ISL6552CR-T-ND	ISL6552CR-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 50kHz ~ 1.5MHz Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 20-VQFN Exposed Pad Supplier Device Package: 20-QFN-EP (5x5) Base Part Number: ISL6552	1000 Order	1+: $0
NCP81234MNTXGOS TR-ND	NCP81234MNTXG	ON Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 0.6 V ~ 5 V Frequency - Switching: 200kHz ~ 1.2MHz Synchronous Rectifier: Yes Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: -40C ~ 125C (TA) Package / Case: 28-VFQFN Exposed Pad Supplier Device Package: 28-QFN (5x5)	1000 Order	5000+: $0.6143
LTC3860IUH#PBF- ND	LTC3860IUH#PBF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 250kHz ~ 1.25MHz Duty Cycle (Max): 91.5% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5) Base Part Number: LTC3860	14 Order	1+: $4.0824 25+: $2.7375 100+: $2.3262
LTC3774IUHE#TRP BF-ND	LTC3774IUHE#TRP BF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 150kHz ~ 1.2MHz Duty Cycle (Max): 98% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 36-WFQFN Exposed Pad Supplier Device Package: 36-QFN (5x6) Base Part Number: LTC3774	1000 Order	2500+: $2.6796
ZL8802ALAFTK-ND	ZL8802ALAFTK	Intersil	View more Series: Digital-DC Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 14 V Frequency - Switching: 200kHz ~ 1.33MHz Synchronous Rectifier: No Clock Sync: Yes Serial Interfaces: PMBus Control Features: Current Limit, Enable, Power Good, Tracking Operating Temperature: -40C ~ 85C (TA) Package / Case: 44-VFQFN Exposed Pad Supplier Device Package: 44-QFN (7x7)	1000 Order	1000+: $3.9633
IR3623MPBF-ND	IR3623MPBF	Infineon Technologies	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 8.5 V ~ 14.5 V Frequency - Switching: 200kHz ~ 1.2MHz Duty Cycle (Max): 85% Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-MLPQ (5x5) Base Part Number: IR3623MPBF	1000 Order	1+: $0
ISL6307CRZ-T-ND	ISL6307CRZ-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 66.7% Clock Sync: No Control Features: Enable, Frequency Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7) Base Part Number: ISL6307	1000 Order	4000+: $2.457
ISL6307ACRZ-T-N D	ISL6307ACRZ-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 2MHz Duty Cycle (Max): 66.7% Clock Sync: No Control Features: Enable, Frequency Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7) Base Part Number: ISL6307	1000 Order	1+: $0
ISL6558IRZ-T-ND	ISL6558IRZ-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1.5MHz Duty Cycle (Max): 75% Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: -40C ~ 85C (TA) Package / Case: 20-VQFN Exposed Pad Supplier Device Package: 20-QFN-EP (5x5) Base Part Number: ISL6558	1000 Order	6000+: $1.5402
LTC3870IUF-1#PB F-ND	LTC3870IUF-1#PB F	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 500kHz Synchronous Rectifier: No Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4) Base Part Number: LTC3870	91 Order	1+: $3.4713 25+: $2.3262
ISL6558CRZ-ND	ISL6558CRZ	Intersil	View more Packaging: Tube Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1.5MHz Duty Cycle (Max): 75% Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 20-VQFN Exposed Pad Supplier Device Package: 20-QFN-EP (5x5) Base Part Number: ISL6558	1000 Order	600+: $1.4955
ISL6307BIRZ-ND	ISL6307BIRZ	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 66.7% Clock Sync: No Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7) Base Part Number: ISL6307	1000 Order	1+: $0
ISL6558CRZA-T-N D	ISL6558CRZA-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1.5MHz Duty Cycle (Max): 75% Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 20-VQFN Exposed Pad Supplier Device Package: 20-QFN-EP (5x5) Base Part Number: ISL6558	1000 Order	1+: $0
ISL78220ANEZ-T- ND	ISL78220ANEZ-T	Intersil	View more Series: Automotive, AEC-Q100 Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 75kHz ~ 1MHz Duty Cycle (Max): 91.7% Clock Sync: Yes Control Features: Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 44-TQFP Exposed Pad Supplier Device Package: 44-MQFP (10x10) Base Part Number: ISL78220	1000 Order	1000+: $2.2623
NCV891334MW50R2 GOSTR-ND	NCV891334MW50R2 G	ON Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.7 V ~ 36 V Frequency - Switching: 2MHz Duty Cycle (Max): 60% Clock Sync: Yes Control Features: Current Limit, Enable, Reset Operating Temperature: -40C ~ 150C (TJ) Package / Case: 12-VDFN Exposed Pad Supplier Device Package: 12-DFN (4x4)	1000 Order	3000+: $1.5711
LTC7851EUHH-1#T RPBF-ND	LTC7851EUHH-1#T RPBF	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 250kHz ~ 3MHz Duty Cycle (Max): 91.5% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 58-WFQFN Exposed Pad Supplier Device Package: 58-QFN (5x9) Base Part Number: LTC7851	1000 Order	2500+: $3.3737
ISL6307ACRZ-ND	ISL6307ACRZ	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 2MHz Duty Cycle (Max): 66.7% Clock Sync: No Control Features: Enable, Frequency Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7) Base Part Number: ISL6307	1000 Order	1+: $0
LTC3870IUF-1#TR PBF-ND	LTC3870IUF-1#TR PBF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 500kHz Synchronous Rectifier: No Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4) Base Part Number: LTC3870	1000 Order	2500+: $2.0114
ISL6559CRZ-ND	ISL6559CRZ	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 75% Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5) Base Part Number: ISL6559	1000 Order	1+: $0
ISL6326BIRZ-T-N D	ISL6326BIRZ-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Clock Sync: No Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: ISL6326	1000 Order	1+: $0
ISL6559CRZ-T-ND	ISL6559CRZ-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 75% Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5) Base Part Number: ISL6559	1000 Order	--
544-2957-2-ND	EC7401QI	Intel FPGAs/Altera	View more Series: Enpirion Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 66.7% Clock Sync: No Control Features: Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: EC7401	1000 Order	1000+: $3.0744
ISL6559CRZ-TR52 65-ND	ISL6559CRZ-TR52 65	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 75% Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5) Base Part Number: ISL6559	1000 Order	1+: $0
ISL6326BCRZ-T-N D	ISL6326BCRZ-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Clock Sync: No Control Features: Enable, Frequency Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: ISL6326	1000 Order	1+: $0
ISL6569CR-ND	ISL6569CR	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 75% Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5) Base Part Number: ISL6569	1000 Order	1+: $0
LTC7851EUHH#TRP BF-ND	LTC7851EUHH#TRP BF	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 250kHz ~ 3MHz Duty Cycle (Max): 91.5% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 58-WFQFN Exposed Pad Supplier Device Package: 58-QFN (5x9) Base Part Number: LTC7851	1000 Order	2500+: $3.3737
ZL8800ALBFT7ATR -ND	ZL8800ALBFT7A	Intersil	View more Series: Digital-DC Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 14 V Frequency - Switching: 200kHz ~ 1.33MHz Synchronous Rectifier: No Clock Sync: Yes Serial Interfaces: PMBus Control Features: Current Limit, Enable, Power Good, Tracking Operating Temperature: -40C ~ 85C (TA) Package / Case: 44-VFQFN Exposed Pad Supplier Device Package: 44-QFN (7x7)	1000 Order	250+: $5.2586 500+: $4.7946 1250+: $4.176
ISL6316IRZ-T-ND	ISL6316IRZ-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 66.7% Clock Sync: No Control Features: Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: ISL6316	1000 Order	1+: $0
ISL6565ACRZ-T-N D	ISL6565ACRZ-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 3 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1.5MHz Duty Cycle (Max): 66.7% Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 105C (TA) Package / Case: 28-VFQFN Exposed Pad Supplier Device Package: 28-QFN (5x5) Base Part Number: ISL6565A	1000 Order	1+: $0
296-22539-2-ND	UCD9112RHBT	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.14 V ~ 3.46 V Frequency - Switching: 250kHz ~ 1MHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Power Good, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-VQFN (5x5) Base Part Number: UCD9112	1000 Order	--
ISL6327ACRZ-ND	ISL6327ACRZ	Intersil	View more Packaging: Tube Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Clock Sync: No Control Features: Enable, Frequency Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7) Base Part Number: ISL6327	1000 Order	430+: $5.3122
ISL6244CR-ND	ISL6244CR	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 75% Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5) Base Part Number: ISL6244	1000 Order	1+: $0
MAX1980ETP+T-ND	MAX1980ETP+T	Maxim Integrated	View more Series: Quick-PWM Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Frequency - Switching: 200kHz, 300kHz, 550kHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, On Time Control Operating Temperature: -40C ~ 100C (TA) Package / Case: 20-WQFN Exposed Pad Supplier Device Package: 20-TQFN-EP (5x5) Base Part Number: MAX1980	1000 Order	1+: $0
TPS40090RHDTG4- ND	TPS40090RHDTG4	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 15 V Frequency - Switching: 100kHz ~ 1.2MHz Duty Cycle (Max): 87.5% Synchronous Rectifier: No Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 28-VFQFN Exposed Pad Supplier Device Package: 28-VQFN (5x5) Base Part Number: TPS40090	1000 Order	250+: $2.2413
ISL6564ACRZ-ND	ISL6564ACRZ	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1.5MHz Duty Cycle (Max): 66.7% Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: ISL6564A	1000 Order	--
ED8106N02QI-ND	ED8106N02QI	Intel FPGAs/Altera	View more Series: Enpirion Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.25 V Frequency - Switching: 500kHz ~ 1MHz Duty Cycle (Max): 100% Clock Sync: No Control Features: Power Good Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4) Base Part Number: ED8106	1000 Order	1800+: $2.7594
ISL6552CR-ND	ISL6552CR	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 50kHz ~ 1.5MHz Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 20-VQFN Exposed Pad Supplier Device Package: 20-QFN-EP (5x5) Base Part Number: ISL6552	1000 Order	1+: $0
296-40764-2-ND	TPS40428RHAR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 20 V Frequency - Switching: 200kHz ~ 1.5MHz Synchronous Rectifier: No Clock Sync: Yes Serial Interfaces: PMBus Control Features: Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-VQFN (6x6)	1000 Order	--
ISL9506HRZ-T-ND	ISL9506HRZ-T	Intersil	View more Series: Robust Ripple Regulator (R3) Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 3 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 200kHz ~ 500kHz Clock Sync: No Control Features: Enable, Power Good Operating Temperature: -10C ~ 100C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: ISL9506	1000 Order	1+: $0
FAN5029MPX-ND	FAN5029MPX	ON Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 5 Output Phases: 5 Frequency - Switching: 1MHz Clock Sync: No Control Features: Current Limit, Enable, Soft Start Operating Temperature: 0C ~ 85C (TA) Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-MLP (6x6) Base Part Number: FAN5029	1000 Order	--

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