LT3688EFE
- Mfr.Part #
- LT3688EFE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 800MA DL 24TSSOP
- Stock
- 10,396
- In Stock :
- 10,396
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Terminal Finish :
- Matte Tin (Sn)
- Output Configuration :
- Positive
- Voltage - Output (Min/Fixed) :
- 0.8V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Function :
- Step-Down
- Length :
- 7.8mm
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 12V
- Topology :
- Buck
- Current - Output :
- 800mA
- Number of Outputs :
- 2
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Voltage - Input (Min) :
- 3.8V
- Width :
- 4.4mm
- Voltage - Input (Max) :
- 36V
- Output Type :
- Adjustable
- Terminal Form :
- Gull wing
- RoHS Status :
- Non-RoHS Compliant
- Terminal Pitch :
- 0.65mm
- Frequency - Switching :
- 500kHz~2.1MHz
- Number of Terminations :
- 24
- Synchronous Rectifier :
- No
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C TJ
- Surface Mount :
- yes
- Datasheets
- LT3688EFE

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3688EFE Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3688EFE is a highly versatile, dual adjustable buck regulator integrated circuit designed to meet the stringent requirements of portable and fixed electronics. This IC allows engineers to achieve compact, efficient, and reliable power supply solutions in applications demanding as much as 800mA of output current. The LT3688EFE’s ability to operate over a wide input range and its dual-channel output flexibility make it an ideal choice for powering contemporary electronic devices with varying power needs.
LT3688EFE Features
The LT3688EFE offers an array of features designed to enhance performance across various applications. Key features include its dual independently adjustable outputs, wide input voltage range from 3.6V to 36V, and the capability to deliver up to 800mA of continuous output per channel. Its robust design includes internal thermal shutdown, frequency synchronization, and a power good flag, ensuring reliable operation under varying environmental conditions. Additionally, the 24-lead TSSOP package ensures a minimal footprint on the PCB while providing excellent thermal performance.
LT3688EFE Applications
- Portable Devices: This IC can be utilized in portable devices like medical monitors or communication equipment, where consistent and reliable power is essential for accurate functionality and mobility.
- Automotive Electronics: Ideal for use in automotive applications, the LT3688EFE supports the power requirements of sensors, infotainment systems, and GPS devices, ensuring stable operation despite vehicle voltage fluctuations.
- Industrial Systems: In industrial settings, this regulator supports critical monitoring and control systems which require stable and reliable voltage to ensure operational accuracy and safety.
- Telecommunications: The LT3688EFE is suitable for powering telecommunications equipment, providing the necessary power for devices like RF amplifiers and signal processors in a compact, efficient form.
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