| Allicdata Part #: | LT3757AMPMSE#PBF-ND |
| Manufacturer Part#: |
LT3757AMPMSE#PBF |
| Price: | $ 9.02 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG CTRLR MULT TOP 10MSOP |
| More Detail: | Boost, Flyback, SEPIC Regulator Positive and Negat... |
| DataSheet: |  LT3757AMPMSE#PBF Datasheet/PDF |
| Quantity: | 522 |
| 1 +: | $ 8.20260 |
| 25 +: | $ 5.48780 |
| 100 +: | $ 4.66528 |
| Frequency - Switching: | 100kHz ~ 1MHz |
| Base Part Number: | LT3757 |
| Supplier Device Package: | 10-MSOP-EP |
| Package / Case: | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Control Features: | Enable, Frequency Control, Soft Start |
| Serial Interfaces: | -- |
| Clock Sync: | Yes |
| Synchronous Rectifier: | No |
| Duty Cycle (Max): | -- |
| Series: | -- |
| Voltage - Supply (Vcc/Vdd): | 2.9 V ~ 40 V |
| Output Phases: | 1 |
| Number of Outputs: | 1 |
| Topology: | Boost, Flyback, SEPIC |
| Output Configuration: | Positive and Negative |
| Function: | Step-Up, Step-Up/Step-Down |
| Output Type: | Transistor Driver |
| Part Status: | Active |
| Packaging: | Tube |
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The LT3757AMPMSE#PBF is a high-power buck/boost DC-DC switching controller used for both step-up and step-down power supply applications. It can use internal or external MOSFETs and other power transistors to reduce the cost and size of the supply, making it suitable for many applications including automotive, home appliance and industrial equipment.
The LT3757AMPMSE#PBF is a high-efficiency PWM controller. It uses a buck/boost switching scheme to provide current or voltage mode control. It provides precise current, voltage and thermal-limit protection to ensure the safe operation of the system. The LT3757AMPMSE#PBF is designed to be used with a range of input and output voltages as low as 0.8V and as high as 7V.
The LT3757AMPMSE#PBF has two control modes, fixed frequency and pulse frequency modulation (PFM). In fixed frequency mode, the device provides adjustable voltage control and switching frequency up to 2MHz. In PFM mode, the device can operate with higher power efficiency at lower output currents and lower frequencies. The LT3757AMPMSE#PBF also provides multiple protection functions such as overcurrent, overvoltage and overtemperature protection. It also has a programmable current limit function to ensure stable and reliable operation.
The LT3757AMPMSE#PBF has a wide range of applications. It is suitable for automotive, home appliance and industrial applications where high power and efficiency are essential. Its rugged construction, wide input, and wide output range makes it ideal for a variety of applications. It can be used in battery chargers, active power factor correction (PFC) circuits, and current and voltage mode DC-DC converters.
Overall, the LT3757AMPMSE#PBF is a versatile, high-efficiency DC-DC switching controller. It is a cost-effective solution to many power supply applications with its high efficiency, wide input and output range, programmable current limit, and built-in protection functions. The LT3757AMPMSE#PBF is designed specifically for automotive, home appliance and industrial applications.
The specific data is subject to PDF, and the above content is for reference
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| LT3799EMSE-1#PBF | Linear Techn... | -- | 243 | IC LED DRIVER OFFL DIM 16... |
| LT3756EMSE-1#PBF | Linear Techn... | 4.53 $ | 241 | IC LED DRIVER CTRLR DIM 1... |
| LT3795IFE#PBF | Linear Techn... | -- | 1000 | IC LED DRIVER CTRLR DIM 2... |
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| LT3756EMSE-2#TRPBF | Linear Techn... | -- | 1000 | IC LED DRIVER CTRLR DIM 1... |
| LT3760EFE#TRPBF | Linear Techn... | -- | 1000 | IC LED DRIVER CTRLR DIM 2... |
| LT3743EUFD#TRPBF | Linear Techn... | -- | 1000 | IC LED DRIVER CTRLR DIM 2... |
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