LT3957IUHE#TRPBF
- Mfr.Part #
- LT3957IUHE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 36-WFQFN, 28 Leads, Exposed Pad
- Datasheet
- Download
- Description
- IC REG MULTI CONFG ADJ 5A 36QFN
- Stock
- 915
- In Stock :
- 915
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Control Technique :
- PULSE WIDTH MODULATION
- Factory Lead Time :
- 26 Weeks
- Surface Mount :
- yes
- Height Seated (Max) :
- 0.8mm
- JESD-609 Code :
- e3
- Frequency - Switching :
- 100kHz~1MHz
- JESD-30 Code :
- R-PQCC-N36
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 36-WFQFN, 28 Leads, Exposed Pad
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Input Voltage-Nom :
- 24V
- Current - Output :
- 5A Switch
- Mounting Type :
- Surface Mount
- Voltage - Output (Max) :
- 40V Switch
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Matte Tin (Sn)
- Output Configuration :
- Positive or Negative
- Function :
- Step-Up, Step-Up/Step-Down
- Length :
- 6mm
- Topology :
- Boost, Cuk, Flyback, SEPIC
- Voltage - Input (Max) :
- 40V
- Additional Feature :
- ALSO OPERATES AS LDO REGULATOR
- Output Type :
- Adjustable
- Peak Reflow Temperature (Cel) :
- 225
- Operating Temperature :
- -40°C~125°C TJ
- Base Part Number :
- LT3957
- Number of Terminations :
- 36
- Voltage - Output (Min/Fixed) :
- 1.6V
- Width :
- 5mm
- Synchronous Rectifier :
- No
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2010
- Number of Outputs :
- 1
- Terminal Pitch :
- 0.5mm
- Voltage - Input (Min) :
- 3V
- Datasheets
- LT3957IUHE#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3957IUHE#TRPBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3957IUHE#TRPBF is a highly versatile and robust multi-configuration adjustable regulator, designed to cater to a broad range of power management challenges. This powerful IC can handle up to 5A of current and operates over a wide input range, making it an excellent choice for demanding applications that require reliable and efficient voltage regulation. Its compact 36-QFN package ensures that it can be integrated into space-constrained environments while providing optimal thermal performance and reduced electromagnetic interference.
LT3957IUHE#TRPBF Features
The LT3957IUHE#TRPBF boasts a range of features that enhance its versatility and performance in various applications. Key features include an adjustable output that can be tuned to the needs of the specific application, a high switching frequency that minimizes the size of external components, and integrated fault protection mechanisms that safeguard the device and the system under critical conditions. Furthermore, its high efficiency ratings ensure that the device operates coolly under full load conditions.
LT3957IUHE#TRPBF Applications
- LED Lighting: Utilized in driving high-brightness LEDs efficiently for both general lighting and automotive headlight systems, ensuring consistent illumination and prolonged life of the lighting components.
- Battery-Powered Devices: Ideal for extending battery life in portable devices through efficient power conversion, allowing for longer usage times between charges.
- Solar Power Systems: Plays a crucial role in solar power regulators by maximizing the extraction of power from solar panels through its efficient and adjustable output capabilities.
- Telecommunications Equipment: Ensures reliable power management in telecom infrastructure, supporting stable operations and resilience in diverse operating conditions.
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