
Allicdata Part #: | LTC3884ERHE#PBF-ND |
Manufacturer Part#: |
LTC3884ERHE#PBF |
Price: | $ 9.59 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK PMBUS 48QFN |
More Detail: | Buck Regulator Positive Output Step-Down I²C, PMBu... |
DataSheet: | ![]() |
Quantity: | 61 |
1 +: | $ 8.71920 |
25 +: | $ 5.82851 |
100 +: | $ 4.95445 |
Frequency - Switching: | 200kHz ~ 1MHz |
Base Part Number: | LTC3884 |
Supplier Device Package: | 48-GQFN (6x5) |
Package / Case: | 48-WFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Control Features: | Enable, Frequency Control, Phase Control, Power Good |
Serial Interfaces: | I²C, PMBus |
Clock Sync: | Yes |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | -- |
Series: | PolyPhase® |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 38 V |
Output Phases: | 2 |
Number of Outputs: | 2 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
LTC3884ERHE#PBF is a high performance current mode synchronous step-down switching controller featuring an adjustable output voltage in the range of 0.6V to 5.5V. This DC-DC switching controller provides good transient performance, a wide operating range, high current limit, adjustable soft-start, and internal compensation. It can be used to design high efficiency supplies that are stable and easy to program. It is robust and easy to implement, even in the most demanding applications.
This device is widely used in the field of voltage regulators. It can be used for various DC and DC/DC conversion applications in power supplies or other power conditioners. Its adjustable output helps to control the output voltage of the supplied power. This controller can be used for almost any task from small low-voltage devices to large high-power systems.
The working principle of the LTC3884ERHE#PBF is quite simple. Its regulator controller uses a current-mode output that is then regulated by the voltage at the output of the regulator. This regulated voltage is then fed to the power device which is used to regulate the output current. This is done by varying the control voltage of the chip. This control voltage is adjustable depending on the desired voltage and current regulation.
As a result, the LTC3884ERHE#PBF application field is broad. It can be used in low noise power systems, as well as current mode voltage regulators and power converters. The adjustable output voltage of the controller makes it well-suited for integration into a variety of specifications. Functionally, the LTC3884ERHE#PBF is a full feature synchronous switching controller with an internal compensation loop and a wide range of protection features.
For industrial applications, the controller can be used to design motor drives and industrial control systems. It is perfect for applications with high speed and no overshoot. The device is also suitable for miniaturization application, as the size and weight are small compared to more traditional current mode controllers.
In conclusion, the LTC3884ERHE#PBF is a full featured current mode synchronous step-down switching controller. It can be used for various DC and DC/DC conversion applications in power supplies or other power conditioners. With an adjustable output voltage ranging from 0.6V to 5.5V, this controller can easily be designed into a wide range of specification requirements. Moreover, the device is ideal for use in motor drives, miniaturization, and industrial control systems due to its high speed and no overshoot protection features.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
LTC3455EUF#PBF | Linear Techn... | 5.61 $ | 150 | IC CONV DC/DC DUAL USBBAT... |
LTC3422EDD#PBF | Linear Techn... | 4.19 $ | 3125 | IC REG BOOST ADJ 1.5A SYN... |
LTC3261EMSE#PBF | Linear Techn... | -- | 2296 | IC REG SWITCHD CAP INV 12... |
LTC3605AEUF#PBF | Linear Techn... | -- | 808 | IC REG BUCK ADJ 5A SYNC 2... |
LTC3630MPMSE#PBF | Linear Techn... | -- | 385 | IC REG BUCK INV 0.5A SYNC... |
LTC3407EMSE-2#PBF | Linear Techn... | 4.19 $ | 156 | IC REG BUCK BST ADJ 0.8A ... |
LTC3630AIDHC#PBF | Linear Techn... | 5.5 $ | 323 | IC REG BUCK INV 0.5A SYNC... |
LTC3412IFE#PBF | Linear Techn... | 6.45 $ | 250 | IC REG BUCK ADJ 2.5A 16TS... |
LTC3411AIMS#PBF | Linear Techn... | -- | 264 | IC REG BCK ADJ 1.25A SYNC... |
LTC3621HMS8E-23.3#PBF | Linear Techn... | 4.62 $ | 200 | IC REG BUCK 3.3V 1A SYNC ... |
LTC3410BESC6-1.5#TRMPBF | Linear Techn... | 1.3 $ | 1000 | IC REG BCK 1.5V 0.3A SYNC... |
LTC3607EMSE#TRPBF | Linear Techn... | -- | 1000 | IC REG BUCK ADJ 0.6A DL 1... |
LTC3619IMSE#PBF | Linear Techn... | 2.28 $ | 1000 | IC REG BUCK ADJ DL SYNC 1... |
LTC3388EDD-1#TRPBF | Linear Techn... | 2.6 $ | 1000 | IC REG BUCK PROG 50MA SYN... |
LTC3612IUDC#TRPBF | Linear Techn... | -- | 1000 | IC REG BUCK ADJ 3A SYNC 2... |
LTC3813EG#PBF | Linear Techn... | -- | 65 | IC REG CTRLR BOOST 28SSOP... |
LTC3884ERHE-1#PBF | Linear Techn... | 9.59 $ | 61 | IC REG CTRLR BUCK PMBUS 4... |
LTC3852IUDD#TRPBF | Linear Techn... | 2.05 $ | 1000 | IC REG CTRLR BUCK 24QFNBu... |
LTC3890EGN-3#TRPBF | Linear Techn... | 3.91 $ | 1000 | IC REG CTRLR BUCK/SEPIC 2... |
LTC3784HGN#TRPBF | Linear Techn... | 3.96 $ | 1000 | IC REG CTRLR BOOST 28SSOP... |
LTC3827EG-1#TRPBF | Linear Techn... | -- | 1000 | IC REG CTRLR BUCK 28SSOPB... |
LTC3555IUFD#PBF | Linear Techn... | 4.59 $ | 1000 | IC USB POWER MANAGER 28-Q... |
LTC3738CUHF#PBF | Linear Techn... | 3.5 $ | 1000 | IC CTRLR SW REG 3PH STPDW... |
LTC3766MPUFD#PBF | Linear Techn... | 13.97 $ | 15 | IC CONTROLLER SYNCH 28QFN... |
LTC3773EUHF#PBF | Linear Techn... | -- | 212 | IC REG CTRLR BUCK 38QFNBu... |
LTC3624IDD#PBF | Linear Techn... | 4.9 $ | 1898 | IC REG BUCK ADJ 2A SYNC 8... |
LTC3405AES6#TRPBF | Linear Techn... | 1.39 $ | 1000 | IC REG BCK ADJ 0.3A SYNC ... |
LTC3548AEMSE#PBF | Linear Techn... | 2.23 $ | 1000 | IC REG BUCK BOOST ADJ DL ... |
LTC3624EMSE#TRPBF | Linear Techn... | 2.57 $ | 1000 | IC REG BUCK ADJ 2A SYNC 1... |
LTC3388EMSE-1#TRPBF | Linear Techn... | 2.6 $ | 1000 | IC REG BCK PROG 50MA SYNC... |
LTC3569EFE#TRPBF | Linear Techn... | 2.82 $ | 1000 | IC REG BCK ADJ TRPL SYNC ... |
LTC3765HMSE#PBF | Linear Techn... | -- | 1000 | IC CONTROLLER GATE DR 16M... |
LTC3810EUH-5#PBF | Linear Techn... | 4.8 $ | 1000 | IC REG CTRLR BUCK 32QFNBu... |
LTC3838EUHF-2#TRPBF | Linear Techn... | 2.8 $ | 1000 | IC REG CTRLR BUCK 38QFNBu... |
LTC3838IUHF#TRPBF | Linear Techn... | 3.16 $ | 1000 | IC REG CTRLR BUCK 38QFNBu... |
LTC3892EFE-1#TRPBF | Linear Techn... | 4.21 $ | 1000 | IC REG CTRLR BUCK 28TSSOP... |
LTC3896HFE#TRPBF | Linear Techn... | 4.85 $ | 1000 | IC REG BUCK BOOST 38TSSOP... |
LTC3625IDE#TRPBF | Linear Techn... | 3.04 $ | 1000 | IC SUPERCAP CHARGER 1A 12... |
LTC3455EUF-1#TRPBF | Linear Techn... | -- | 1000 | IC DC/DC CONV DUAL CHRG 2... |
LTC3576EUFE#TRPBF | Linear Techn... | 4.19 $ | 1000 | IC POWER MANAGER W/USB OT... |
Switching Controller Polyphase Bidirecti...

IC POWER MANAGEMENTBuck-Boost Regulator ...

IC REG CTRLR BUCK 8-PSOPBuck Regulator P...

IC REG CTRLR BUCK 16TSSOPBuck Regulator ...

IC REG CTRLR BUCK 14TSSOPBuck Regulator ...

IC REG CTRLR BUCK/SEPIC 32QFNBuck Regula...
