LTC3456EUF#TRPBF
- Mfr.Part #
- LTC3456EUF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CONV DC/DC USB BATT 24-QFN
- Stock
- 9,929
- In Stock :
- 9,929
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Management - Specialized
- Base Part Number :
- LTC3456
- Voltage - Supply :
- 1.8V~3.2V
- Supply Voltage :
- 3.3V
- Terminal Pitch :
- 0.5mm
- HTS Code :
- 8542.39.00.01
- Number of Terminations :
- 24
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Published :
- 2005
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 16 Weeks
- Switching Frequency-Max :
- 1200kHz
- JESD-30 Code :
- S-PQCC-N24
- Terminal Position :
- QUAD
- Width :
- 4mm
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- NO LEAD
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage (Min) :
- 1.8V
- Power Supplies :
- 3.3V
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 2.4V
- Pin Count :
- 24
- Height Seated (Max) :
- 0.8mm
- Package / Case :
- 24-WFQFN Exposed Pad
- Switcher Configuration :
- Buck
- Terminal Finish :
- Matte Tin (Sn)
- Output Current-Max :
- 0.9A
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS Status :
- ROHS3 Compliant
- Applications :
- USB, Peripherals
- Input Voltage (Max) :
- 3.2V
- Length :
- 4mm
- Surface Mount :
- yes
- Datasheets
- LTC3456EUF#TRPBF

Power Management - Specialized Analog Devices, Inc. LTC3456EUF#TRPBF Overview
The LTC3456EUF#TRPBF from Analog Devices, Inc. is a high-performance DC/DC converter designed specifically for power management applications in portable devices. This integrated circuit is capable of efficiently managing power from a USB source and a single-cell lithium-ion battery, making it an indispensable component in the development of future portable technology. Its compact 24-QFN package allows for minimal footprint on the PCB while delivering robust performance. The LTC3456EUF#TRPBF optimizes power usage, ensuring extended battery life and enhanced device reliability, which is crucial for high-demand applications.
LTC3456EUF#TRPBF Features
This IC comes packed with features tailored for efficient power management:
- Integrated synchronous rectifier for improved power efficiency.
- Automatic switching between USB and battery power sources without external intervention.
- Programmable current limiting for USB input to comply with USB power specifications.
- High-frequency operation to minimize external component size.
- Low noise operation which is essential for RF and audio applications.
- Thermal shutdown and over-voltage protection to safeguard the device and connected components.
LTC3456EUF#TRPBF Applications
- Smartphones: Used to manage power between USB charging and battery operation, ensuring optimal charging and power efficiency.
- Portable Media Players: Provides stable power supply from varied sources while maintaining the device's compact size and usability.
- Handheld GPS Devices: Ensures reliable performance through efficient power management and switching, critical for outdoor use where power sources are limited.
- Portable Medical Devices: Offers dependable power management solutions for devices where consistent and reliable power delivery is crucial.
- Wearable Technology: Small footprint and efficient power handling make it ideal for wearable devices that require long battery life and minimal space usage.
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