
Allicdata Part #: | LTC3851IMSE-1#TRPBF-ND |
Manufacturer Part#: |
LTC3851IMSE-1#TRPBF |
Price: | $ 1.74 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK 16MSOP |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 1.58081 |
Frequency - Switching: | 250kHz ~ 750kHz |
Base Part Number: | LTC3851 |
Supplier Device Package: | 16-MSOP-EP |
Package / Case: | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Control Features: | Enable, Frequency Control, Power Good, Soft Start, Tracking |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 99% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 4 V ~ 38 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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
LTC3851IMSE-1#TRPBF is a part of a series of DC-DC switching controllers that feature a suite of innovative features created to maximize the efficiency, flexibility, and accuracy of an end application system. LTC3851IMSE-1#TRPBF is a highly-integrated, synchronous buck controller, capable of sustaining long and short period switching cycles, with complete current, temperature and voltage protection, flexible external voltage and current setting and monitoring, and a wide variety of user-selectable options.
This buck controller is especially well-suited for applications that demand high efficiency, small solution size, and low system cost. It is designed for use in a wide range of power applications, including commercial, industrial, telecommunications, and automotive. It provides high efficiency, low noise, and high flexibility to enable a wide range of solutions.
Application Field for LTC3851IMSE-1#TRPBF
The LTC3851IMSE-1#TRPBF can be used in a variety of applications, such as the following:
- DC-DC converters
- Battery chargers
- SMPS
- Motor control
- Data center applications
- Telecommunications
- Automotive
In addition to its application as a power control and regulator, the LTC3851IMSE-1#TRPBF can be used for energy harvesting, such as solar energy and wind energy, as well as in medical equipment, test and measurement instrumentation, and many other applications.
Working Principle
The working principle of the LTC3851IMSE-1#TRPBF is simple and straightforward. It works by controlling a voltage regulator or DC-DC converter through external sensing and feedback. When the output of the regulator or converter needs to be adjusted, the LTC3851IMSE-1#TRPBF will respond and adjust the voltage output to compensate. The voltage output of the device can be adjusted in several different ways, and can be controlled from the onboard controller.
The LTC3851IMSE-1#TRPBF uses two main operating modes, “deep sleep” and “active”. In the deep sleep mode, the device maintains its output voltage and current, while minimizing power consumption. In the active mode, the device is able to control its output voltage and current, to ensure that it is providing the maximum efficiency for the application.
The device also features adjustable frequency and duty cycle, programmable soft-start, undervoltage lockout, and external shutdown capabilities. In addition, the device features an adjustable on-time, instant-on, and a PWM current sense. The LTC3851IMSE-1#TRPBF also features a current limit capability, allowing it to be set to the desired output current level.
Conclusion
The LTC3851IMSE-1#TRPBF is a versatile DC-DC switching controller, suitable for use in a wide variety of applications. Its features and flexibility make it an ideal choice for a variety of power applications, such as motor control, energy harvesting, telecommunications, and automotive. Its integrated suite of features, such as adjustable frequency and duty cycle, programmable soft-start, undervoltage lockout, and external shutdown capabilities, make it an excellent choice for maximizing efficiency, flexibility, and accuracy in an end application system.
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...
