LT3959EFE
- Mfr.Part #
- LT3959EFE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG MULT CONFG ADJ 6A 38TSSOP
- Stock
- 42,237
- In Stock :
- 42,237
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Operating Temperature :
- -40°C~125°C TJ
- Number of Outputs :
- 1
- Packaging :
- Tube
- Current - Output :
- 6A Switch
- Length :
- 9.7mm
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PDSO-G38
- Voltage - Output (Max) :
- 40V Switch
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Function :
- Step-Up, Step-Up/Step-Down
- RoHS Status :
- Non-RoHS Compliant
- Width :
- 4.4mm
- Surface Mount :
- yes
- Topology :
- Boost, Cuk, SEPIC
- JESD-609 Code :
- e3
- Voltage - Input (Max) :
- 40V
- Number of Terminations :
- 38
- Control Mode :
- CURRENT-MODE
- Voltage - Input (Min) :
- 1.6V
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Output Type :
- Adjustable
- Synchronous Rectifier :
- No
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Input Voltage-Nom :
- 12V
- Voltage - Output (Min/Fixed) :
- 0.8V
- Frequency - Switching :
- 100kHz~1MHz
- Output Configuration :
- Positive or Negative
- Datasheets
- LT3959EFE

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3959EFE Overview
The LT3959EFE by Analog Devices, Inc. is a versatile, high-performance integrated circuit designed specifically for applications requiring efficient, multi-configuration voltage regulation. This robust DC DC switching regulator can handle up to 6A of current, making it an ideal choice for demanding energy management tasks in a variety of advanced electronic systems. The device's adjustable output and 38-TSSOP package ensure flexibility and compactness, facilitating easy integration into space-constrained applications. Incorporating the Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3959EFE into your designs can significantly enhance system reliability and performance while minimizing energy consumption.
LT3959EFE Features
The LT3959EFE stands out with its ability to operate over a wide input voltage range, providing essential versatility for various power supply scenarios. This regulator supports multiple topologies such as boost, SEPIC, and inverting configurations, enabling it to adapt to different circuit requirements seamlessly. Key features include programmable frequency up to 1MHz, integrated fault protection mechanisms for overvoltage, overtemperature, and undervoltage, and a synchronization facility to reduce noise and improve system stability.
LT3959EFE Applications
- Automotive Systems: Utilized in advanced driver-assistance systems (ADAS) to provide reliable power conversion under variable input conditions.
- Portable Electronics: Powers high-current portable devices ensuring efficiency and battery longevity, perfect for gadgets requiring consistent voltage in a compact form.
- LED Lighting: Drives high-brightness LEDs for automotive and industrial lighting solutions, offering precise control over lighting intensity and color.
- Telecommunications: Critical in telecom infrastructure to manage power supply fluctuations and maintain system reliability across different operational conditions.
- Renewable Energy Systems: Applied in solar power inverters and wind turbine controllers to optimize power conversion and maximize efficiency.
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