LTC1731EMS8-4.2#PBF
- Mfr.Part #
- LTC1731EMS8-4.2#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC BATT CHG MULT-CHEM 1CEL 8MSOP
- Stock
- 64,290
- In Stock :
- 64,290
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Width :
- 3mm
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 3mm
- JESD-609 Code :
- e3
- Termination :
- SMD/SMT
- Nominal Input Voltage :
- 12V
- Adjustable Threshold :
- No
- Min Supply Voltage :
- 4.5V
- Max Output Voltage :
- 4.1V
- Terminal Pitch :
- 0.65mm
- Output Voltage :
- 4.2V
- Output Current :
- 500mA
- Current - Charging :
- Constant - Programmable
- Max Supply Voltage :
- 12V
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- LTC1731
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Factory Lead Time :
- 8 Weeks
- Programmable Features :
- Timer
- Surface Mount :
- yes
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Terminations :
- 8
- Min Input Voltage :
- 4.5V
- Battery Pack Voltage :
- 4.2V
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Number of Cells :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 6V
- Max Input Voltage :
- 12V
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Battery Chemistry :
- Multi-Chemistry
- Number of Channels :
- 1
- Datasheets
- LTC1731EMS8-4.2#PBF

Battery Chargers Analog Devices, Inc. LTC1731EMS8-4.2#PBF Overview
The LTC1731EMS8-4.2#PBF by Analog Devices, Inc. is a high-efficiency, versatile battery charger IC designed specifically for single-cell lithium-ion or lithium-polymer batteries. This advanced microchip ensures safe and efficient charging while extending the life of the battery, making it an ideal solution for portable electronic applications. The compact 8-MSOP package of the LTC1731EMS8-4.2#PBF allows for streamlined integration into system designs, minimizing footprint and simplifying assembly. Its robust charging capabilities coupled with comprehensive protection features make it a superior choice for developers looking to enhance the reliability and performance of their battery-powered devices.
LTC1731EMS8-4.2#PBF Features
The LTC1731EMS8-4.2#PBF incorporates several key features that distinguish it from other battery charging solutions:
- Precision end-of-charge voltage control ensures the longevity and safety of the battery.
- Automatic recharge feature initiates a new charging cycle if the battery voltage falls below a preset threshold, ensuring the battery remains optimally charged.
- Charge current is programmable via an external resistor, providing flexibility to tailor the charging scheme to specific battery requirements.
- Thermal protection circuitry prevents overheating, enhancing the safety of the charging process.
LTC1731EMS8-4.2#PBF Applications
- Smartphones: Integrates into power management circuits to provide reliable charging, enhancing battery efficiency and device uptime.
- Portable Media Players: Ensures extended playback time by maintaining optimal battery charge and health through precise charging controls.
- Handheld GPS Devices: Provides robust charging solutions in outdoor or travel settings, where reliable battery performance is crucial.
- Wearable Technology: Fits compactly within the limited space of wearable devices, offering efficient power management without compromising performance.
- Medical Monitoring Devices: Utilized in critical healthcare equipment, ensuring devices are consistently charged and ready for use, contributing to patient care and safety.
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