Frequency control offline switch - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
UCC28C44DRG4-ND	UCC28C44DRG4	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Isolation: Isolated Internal Switch(s): No Topology: Forward Voltage - Start Up: 14.5V Voltage - Supply (Vcc/Vdd): 9 V ~ 18 V Duty Cycle: 48% Frequency - Switching: Up to 1MHz Fault Protection: Current Limiting Control Features: Frequency Control Operating Temperature: -40C ~ 105C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Mounting Type: Surface Mount Base Part Number: UCC28C44	1000 Order	2500+: $0.4338
596-1271-5-ND	TOP265VG	Power Integrations	View more Series: TOPSwitch-JX Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 725V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz, 132kHz Power (Watts): 36W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 12-SDIP (0.412", 10.46mm) Exposed Pad Supplier Device Package: eDIP-12 Mounting Type: Through Hole	1000 Order	--
296-41819-2-ND	UCC38C42DR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Isolation: Isolated Internal Switch(s): No Topology: Forward Voltage - Start Up: 14.5V Voltage - Supply (Vcc/Vdd): 9 V ~ 18 V Duty Cycle: 96% Frequency - Switching: Up to 1MHz Fault Protection: Current Limiting Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Mounting Type: Surface Mount Base Part Number: UCC38C42	2500 Order	--
596-1657-2-ND	TOP268KG-TL	Power Integrations	View more Series: TOPSwitch-JX Packaging: Tape & Reel (TR) Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 725V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz, 132kHz Power (Watts): 73W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Supplier Device Package: 12-ESOP Mounting Type: Surface Mount	2000 Order	--
296-13842-5-ND	UCC38C44D	Texas Instruments	View more Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): No Topology: Forward Voltage - Start Up: 14.5V Voltage - Supply (Vcc/Vdd): 9 V ~ 18 V Duty Cycle: 48% Frequency - Switching: Up to 1MHz Fault Protection: Current Limiting Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Mounting Type: Surface Mount Base Part Number: UCC38C44	265 Order	1+: $1.1403 10+: $1.0219 100+: $0.8213 500+: $0.6747 1000+: $0.5591
MC33363BDWR2OST R-ND	MC33363BDWR2	ON Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback, Forward Voltage - Start Up: 15.2V Voltage - Supply (Vcc/Vdd): 9.5 V ~ 40 V Duty Cycle: 50% Frequency - Switching: 67.5kHz ~ 285kHz Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -25C ~ 150C (TJ) Package / Case: 16-SOIC (0.295", 7.50mm Width), 13 Leads Supplier Device Package: 16-SOIC Mounting Type: Surface Mount Base Part Number: MC33363B	1000 Order	1+: $0
UCC38C44DGKR-ND	UCC38C44DGKR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Isolation: Isolated Internal Switch(s): No Topology: Forward Voltage - Start Up: 14.5V Voltage - Supply (Vcc/Vdd): 9 V ~ 18 V Duty Cycle: 48% Frequency - Switching: Up to 1MHz Fault Protection: Current Limiting Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-VSSOP Mounting Type: Surface Mount Base Part Number: UCC38C44	1000 Order	--
596-1101-2-ND	TOP248R-TL	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tape & Reel (TR) Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.8% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 75W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: TO-263-7, DPak (6 Leads + Tab), TO-263CB Supplier Device Package: TO-263-7C Mounting Type: Surface Mount	1000 Order	750+: $1.7562
TOP232G-TL-ND	TOP232G-TL	Power Integrations	View more Series: TOPSwitch-FX Packaging: Tape & Reel (TR) Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 15W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 8-SMD (7 Leads), Gull Wing Supplier Device Package: SMD-8B Mounting Type: Surface Mount	1000 Order	--
TOP245F-ND	TOP245F	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 85W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: TO-262-7 (Formed Leads), 6 Leads Supplier Device Package: TO-262-7C Mounting Type: Through Hole	1000 Order	--
TOP244F-ND	TOP244F	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 65W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: TO-262-7 (Formed Leads), 6 Leads Supplier Device Package: TO-262-7C Mounting Type: Through Hole	1000 Order	1+: $0
UCC38C42PG4-ND	UCC38C42PG4	Texas Instruments	View more Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): No Topology: Forward Voltage - Start Up: 14.5V Voltage - Supply (Vcc/Vdd): 9 V ~ 18 V Duty Cycle: 96% Frequency - Switching: Up to 1MHz Fault Protection: Current Limiting Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-PDIP Mounting Type: Through Hole Base Part Number: UCC38C42	1000 Order	400+: $0.8681
596-1799-ND	TOP232PN	Power Integrations	View more Series: TOPSwitch-FX Packaging: Tube Part Status: Not For New Designs Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 15W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads Supplier Device Package: DIP-8B Mounting Type: Through Hole	300 Order	--
497-6804-5-ND	VIPER53ESP-E	STMicroelectronics	View more Series: VIPER Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 620V Topology: Flyback Voltage - Start Up: 11.5V Voltage - Supply (Vcc/Vdd): 8.4 V ~ 19 V Frequency - Switching: Up to 300kHz Power (Watts): 65W Fault Protection: Current Limiting, Over Load, Over Temperature, Short Circuit Control Features: EN, Frequency Control, Soft Start Operating Temperature: -40C ~ 150C (TC) Package / Case: PowerSO-10 Exposed Bottom Pad Supplier Device Package: 10-PowerSO Mounting Type: Surface Mount Base Part Number: VIPER53	1000 Order	400+: $1.6399
596-1168-ND	TOP246FN	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 125W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: TO-262-7 (Formed Leads), 6 Leads Supplier Device Package: TO-262-7C Mounting Type: Through Hole	1000 Order	--
TOP234Y-ND	TOP234Y	Power Integrations	View more Series: TOPSwitch-FX Packaging: Tube Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 75W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: TO-220-7 (Formed Leads), 5 Leads Supplier Device Package: TO-220-7B Mounting Type: Through Hole	1000 Order	--
TOP244P-ND	TOP244P	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 28W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads Supplier Device Package: DIP-8B Mounting Type: Through Hole	1000 Order	--
MC33363BDWGOS-N D	MC33363BDWG	ON Semiconductor	View more Packaging: Tube Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback, Forward Voltage - Start Up: 15.2V Voltage - Supply (Vcc/Vdd): 9.5 V ~ 40 V Duty Cycle: 50% Frequency - Switching: 67.5kHz ~ 285kHz Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -25C ~ 150C (TJ) Package / Case: 16-SOIC (0.295", 7.50mm Width), 13 Leads Supplier Device Package: 16-SOIC Mounting Type: Surface Mount Base Part Number: MC33363B	1000 Order	1+: $0
596-1394-ND	TOP264KG	Power Integrations	View more Series: TOPSwitch-JX Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 725V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz, 132kHz Power (Watts): 49W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Supplier Device Package: 12-ESOP Mounting Type: Surface Mount	1634 Order	--
596-1800-ND	TOP232YN	Power Integrations	View more Series: TOPSwitch-FX Packaging: Tube Part Status: Not For New Designs Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 25W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: TO-220-7 (Formed Leads), 5 Leads Supplier Device Package: TO-220-7B Mounting Type: Through Hole	240 Order	--
296-13839-5-ND	UCC38C42DGK	Texas Instruments	View more Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): No Topology: Forward Voltage - Start Up: 14.5V Voltage - Supply (Vcc/Vdd): 9 V ~ 18 V Duty Cycle: 96% Frequency - Switching: Up to 1MHz Fault Protection: Current Limiting Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-VSSOP Mounting Type: Surface Mount Base Part Number: UCC38C42	134 Order	1+: $1.764 10+: $1.5863 100+: $1.2748 500+: $1.0474 1000+: $0.8678
TOP249FN-ND	TOP249FN	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.8% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 250W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: TO-262-7 (Formed Leads), 6 Leads Supplier Device Package: TO-262-7C Mounting Type: Through Hole	1000 Order	150+: $2.5306
TOP246Y-ND	TOP246Y	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 125W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: TO-220-7 (Formed Leads), 6 Leads Supplier Device Package: TO-220-7C Mounting Type: Through Hole	1000 Order	--
TOP245Y-ND	TOP245Y	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 85W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: TO-220-7 (Formed Leads), 6 Leads Supplier Device Package: TO-220-7C Mounting Type: Through Hole	1000 Order	1+: $0
596-1801-ND	TOP242FN	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 22W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: TO-262-7 (Formed Leads), 6 Leads Supplier Device Package: TO-262-7C Mounting Type: Through Hole	250 Order	--
TOP234GN-ND	TOP234GN	Power Integrations	View more Series: TOPSwitch-FX Packaging: Tube Part Status: Not For New Designs Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 30W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 8-SMD (7 Leads), Gull Wing Supplier Device Package: SMD-8B Mounting Type: Surface Mount	1000 Order	--
596-1407-ND	TOP270KG	Power Integrations	View more Series: TOPSwitch-JX Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 725V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz, 132kHz Power (Watts): 91W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Supplier Device Package: 12-ESOP Mounting Type: Surface Mount	4879 Order	1+: $2.457 10+: $2.1956 25+: $1.9757 100+: $1.8001 250+: $1.6245 500+: $1.4576 1000+: $1.2293 2500+: $1.1679 5000+: $1.124
596-1656-2-ND	TOP267KG-TL	Power Integrations	View more Series: TOPSwitch-JX Packaging: Tape & Reel (TR) Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 725V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz, 132kHz Power (Watts): 65W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Supplier Device Package: 12-ESOP Mounting Type: Surface Mount	2000 Order	--
296-13843-5-ND	UCC38C44DGK	Texas Instruments	View more Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): No Topology: Forward Voltage - Start Up: 14.5V Voltage - Supply (Vcc/Vdd): 9 V ~ 18 V Duty Cycle: 48% Frequency - Switching: Up to 1MHz Fault Protection: Current Limiting Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-VSSOP Mounting Type: Surface Mount Base Part Number: UCC38C44	119 Order	1+: $1.1403 10+: $1.0219 100+: $0.8213 500+: $0.6747 1000+: $0.5591
596-1072-5-ND	TOP244PN	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 28W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads Supplier Device Package: DIP-8B Mounting Type: Through Hole	2297 Order	--
596-1069-5-ND	TOP243PN	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 25W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads Supplier Device Package: DIP-8B Mounting Type: Through Hole	2246 Order	--
596-1670-2-ND	TOP265KG-TL	Power Integrations	View more Series: TOPSwitch-JX Packaging: Tape & Reel (TR) Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 725V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz, 132kHz Power (Watts): 53W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Supplier Device Package: 12-ESOP Mounting Type: Surface Mount	1000 Order	--
UCC28C42DRG4-ND	UCC28C42DRG4	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Isolation: Isolated Internal Switch(s): No Topology: Forward Voltage - Start Up: 14.5V Voltage - Supply (Vcc/Vdd): 9 V ~ 18 V Duty Cycle: 96% Frequency - Switching: Up to 1MHz Fault Protection: Current Limiting Control Features: Frequency Control Operating Temperature: -40C ~ 105C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Mounting Type: Surface Mount Base Part Number: UCC28C42	1000 Order	2500+: $0.4338
596-1278-5-ND	TOP269EG	Power Integrations	View more Series: TOPSwitch-JX Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 725V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz, 132kHz Power (Watts): 162W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 7-SIP, 6 Leads, Exposed Pad, Formed Leads Supplier Device Package: eSIP-7C Mounting Type: Through Hole	2543 Order	--
596-1071-2-ND	TOP244GN-TL	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tape & Reel (TR) Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 28W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 8-SMD (7 Leads), Gull Wing Supplier Device Package: SMD-8B Mounting Type: Surface Mount	1000 Order	--
UCC38C44DG4-ND	UCC38C44DG4	Texas Instruments	View more Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): No Topology: Forward Voltage - Start Up: 14.5V Voltage - Supply (Vcc/Vdd): 9 V ~ 18 V Duty Cycle: 48% Frequency - Switching: Up to 1MHz Fault Protection: Current Limiting Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Mounting Type: Surface Mount Base Part Number: UCC38C44	1000 Order	450+: $0.7711
497-6171-5-ND	VIPER53DIP-E	STMicroelectronics	View more Series: VIPER Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 620V Topology: Flyback Voltage - Start Up: 11.5V Voltage - Supply (Vcc/Vdd): 8.4 V ~ 19 V Frequency - Switching: Up to 300kHz Power (Watts): 50W Fault Protection: Current Limiting, Over Load, Over Temperature, Short Circuit Control Features: EN, Frequency Control, Soft Start Operating Temperature: -40C ~ 150C (TC) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP Mounting Type: Through Hole Base Part Number: VIPER53	1998 Order	--
TOP244G-TL-ND	TOP244G-TL	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tape & Reel (TR) Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 28W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 8-SMD (7 Leads), Gull Wing Supplier Device Package: SMD-8B Mounting Type: Surface Mount	1000 Order	1+: $0
TOP245P-ND	TOP245P	Power Integrations	View more Series: TOPSwitch-GX Packaging: Tube Part Status: Obsolete Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 700V Topology: Flyback Duty Cycle: 66.5% Frequency - Switching: 66kHz ~ 132kHz Power (Watts): 30W Fault Protection: Current Limiting, Over Temperature, Over Voltage Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads Supplier Device Package: DIP-8B Mounting Type: Through Hole	1000 Order	1+: $0
596-1273-5-ND	TOP266VG	Power Integrations	View more Series: TOPSwitch-JX Packaging: Tube Part Status: Active Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 725V Topology: Flyback Duty Cycle: 78% Frequency - Switching: 66kHz, 132kHz Power (Watts): 39W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 12-SDIP (0.412", 10.46mm) Exposed Pad Supplier Device Package: eDIP-12 Mounting Type: Through Hole	1742 Order	--

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