LT3507AHFE
- Mfr.Part #
- LT3507AHFE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG QUAD BUCK/LINEAR 38TSSOP
- Stock
- 23,699
- In Stock :
- 23,699
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear + Switching
- w/Sequencer :
- yes
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Pin Count :
- 38
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Additional Feature :
- ALSO OPERATES AS LDO REGULATOR
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~150°C
- Input Voltage (Min) :
- 4V
- Topology :
- Step-Down (Buck) (3), Linear (LDO) (1)
- Voltage/Current - Output 1 :
- - 2.7A
- Voltage/Current - Output 3 :
- - 1.8A
- Surface Mount :
- yes
- Length :
- 9.7mm
- Output Current-Max :
- 6A
- Input Voltage-Nom :
- 12V
- RoHS Status :
- Non-RoHS Compliant
- Voltage/Current - Output 2 :
- - 1.8A
- Frequency - Switching :
- 900kHz~1.1MHz
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Max) :
- 36V
- Terminal Finish :
- Matte Tin (Sn)
- JESD-30 Code :
- R-PDSO-G38
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- ECCN Code :
- EAR99
- Number of Terminations :
- 38
- w/LED Driver :
- No
- Height Seated (Max) :
- 1.2mm
- Voltage - Supply :
- 4V~36V
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- Number of Outputs :
- 4
- Datasheets
- LT3507AHFE

Voltage Regulators - Linear + Switching Analog Devices, Inc. LT3507AHFE Overview
The Voltage Regulators - Linear + Switching Analog Devices, Inc. LT3507AHFE is an advanced integrated circuit specifically engineered for robust multi-channel power management. This IC incorporates quad buck regulators and an additional linear controller, all integrated into a compact 38-TSSOP package. Designed by Analog Devices, a leader in power management technology, the LT3507AHFE offers a versatile solution for complex power supply requirements. It is optimized to deliver high efficiency and reliability in managing multiple output voltages which are essential for modern electronic devices that require varied operating voltages.
LT3507AHFE Features
This integrated circuit stands out with its four synchronous buck regulators, each capable of driving up to 1A of output current, and a fifth channel providing a linear regulator. This configuration allows for efficient power conversion with reduced heat output and enhanced system reliability. The LT3507AHFE supports a wide input voltage range, making it suitable for applications involving variable input voltages. Additional features include independent enable pins for each channel, internal compensation, and thermal protection, all of which contribute to a stable, safe, and flexible power management system.
LT3507AHFE Applications
- Automotive Systems: Utilized in automotive electronics to manage power supply for sensors, infotainment systems, and advanced driver-assistance systems (ADAS), ensuring stable operation across variable battery voltages.
- Portable Devices: Ideal for powering portable medical devices and handheld electronics, where multiple voltage rails and efficient power usage are crucial for battery longevity and device reliability.
- Industrial Equipment: Supports industrial applications by providing reliable power for sensors, PLCs, and other critical components in machinery that require consistent operation under fluctuating power conditions.
- Telecommunications: Applied in telecommunications infrastructure to power multiple circuit blocks within network devices, ensuring effective and efficient operation through its multi-channel output capability.
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