LT3757AHMSE#PBF
- Mfr.Part #
- LT3757AHMSE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 10MSOP
- Stock
- 109
- In Stock :
- 109
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Operating Temperature :
- -40°C~150°C TJ
- Control Features :
- Enable, Frequency Control, Soft Start
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- LT3757
- Output Type :
- Transistor Driver
- Voltage - Supply (Vcc/Vdd) :
- 2.9V~40V
- Surface Mount :
- yes
- Factory Lead Time :
- 8 Weeks
- Max Frequency :
- 1MHz
- Length :
- 3mm
- Function :
- Step-Up, Step-Up/Step-Down
- Width :
- 3mm
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive and Negative
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2012
- Input Voltage (Min) :
- 2.9V
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 10
- Frequency - Switching :
- 100kHz~1MHz
- Output Voltage :
- 7.2V
- Input Voltage (Max) :
- 40V
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Clock Sync :
- yes
- Control Mode :
- CURRENT-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 24V
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Number of Pins :
- 10
- Output Current-Max :
- 0.02A
- Synchronous Rectifier :
- No
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Boost, Flyback, SEPIC
- Datasheets
- LT3757AHMSE#PBF

DC DC Switching Controllers Analog Devices, Inc. LT3757AHMSE#PBF Overview
The LT3757AHMSE#PBF from Analog Devices, Inc. is a versatile and robust DC DC switching controller designed to cater to a broad range of power conversion applications. This integrated circuit is engineered to drive a top-side N-channel MOSFET from an internal regulated 7.15V supply. With a wide input range from 2.9V to 40V, the LT3757AHMSE#PBF ensures consistent performance across various input conditions, making it ideal for applications demanding high reliability and flexibility. The adjustable frequency from 100kHz to 1MHz allows designers to optimize size and efficiency, tailoring the device to specific system requirements. Furthermore, its MSOP-10 packaging ensures compactness and ease of integration into existing designs, emphasizing its utility in high-density power applications.
LT3757AHMSE#PBF Features
- Wide input voltage range: Operates from 2.9V up to 40V.
- High switching frequency: Adjustable from 100kHz to 1MHz, enabling the use of smaller components and reduction in overall design size.
- Internal 7.15V supply: Drives top-side N-channel power MOSFETs.
- Programmable soft-start function: Limits inrush current during startup.
- Thermal protection: Enhances reliability through shutdown feature at high temperatures.
- MSOP-10 package: Compact form factor for simplified integration in space-constrained applications.
LT3757AHMSE#PBF Applications
- LED Driver Circuits: Utilized to provide constant current for driving high-brightness LEDs efficiently in lighting applications.
- Portable Devices: Supports the development of compact, efficient power supplies for handheld electronics, optimizing battery life.
- Telecommunications Equipment: Reliable power conversion in telecom infrastructure, ensuring stable operation over a range of input conditions.
- Automotive Systems: Used in automotive electronics to deliver stable and reliable power under varying environmental conditions.
- Industrial Automation: Drives sensors and actuators reliably in automated production lines, accommodating wide voltage fluctuations.
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