BQ25120AYFPR
- Mfr.Part #
- BQ25120AYFPR
- Manufacturer
- Texas Instruments
- Package / Case
- 25-XFBGA, DSBGA
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 25DSBGA
- Stock
- 12,825
- In Stock :
- 12,825
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Max Supply Voltage :
- 20V
- Base Part Number :
- BQ25120
- Max Junction Temperature (Tj) :
- 125°C
- Height :
- 500μm
- Battery Pack Voltage :
- 4.2V
- JESD-609 Code :
- e1
- Nominal Supply Current :
- 1mA
- Terminal Position :
- BOTTOM
- Number of Cells :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Packaging :
- Tape and Reel (TR)
- Interface :
- I2C
- Length :
- 0m
- Package / Case :
- 25-XFBGA, DSBGA
- Number of Channels :
- 4
- Number of Pins :
- 25
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Fault Protection :
- Over Temperature, Over Voltage, Short Circuit
- Programmable Features :
- Current
- Voltage - Supply (Max) :
- 5.5V
- Terminal Form :
- Ball
- Adjustable Threshold :
- yes
- Terminal Pitch :
- 0.4mm
- Current - Charging :
- Constant - Programmable
- Factory Lead Time :
- 12 Weeks
- Width :
- 0m
- Battery Chemistry :
- Lithium Ion/Polymer
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Terminations :
- 25
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Min Supply Voltage :
- 3.4V
- Charge Current - Max :
- 300mA
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 0m
- Datasheets
- BQ25120AYFPR

Battery Chargers Texas Instruments BQ25120AYFPR Overview
The Battery Chargers Texas Instruments BQ25120AYFPR is a sophisticated IC battery charging solution specifically designed for single-cell lithium-ion batteries. This product, housed in a compact 25-DSBGA package, delivers a streamlined charging process ideal for modern portable electronics. Featuring intelligent charge management, the BQ25120AYFPR ensures safety, efficiency, and extended battery life, making it an essential component for any high-volume manufacturer looking to enhance the reliability and performance of their battery-powered devices.
BQ25120AYFPR Features
The BQ25120AYFPR from Texas Instruments boasts several key features that distinguish it in the market. These include programmable charge current up to 300 mA, a high-accuracy voltage regulation system, and an integrated power-path management function. Additionally, the device supports multiple charging states, including preconditioning, constant current, and constant voltage phases, as well as a termination feature to prevent overcharging, enhancing the overall battery health and lifespan.
BQ25120AYFPR Applications
- Wearable Devices: The BQ25120AYFPR can be seamlessly integrated into fitness trackers and smartwatches, providing reliable charging solutions that fit within the compact and power-sensitive constraints of wearable technology.
- Portable Medical Equipment: Ensures safe and efficient charging of batteries used in portable medical devices such as glucose monitors and blood pressure cuffs, where reliable power management is critical.
- Wireless Headsets: Ideal for charging lithium-ion batteries in Bluetooth and other wireless headsets, ensuring long-lasting battery life and quick recharging times for enhanced user convenience.
- Smart Home Devices: Powers a wide array of smart home devices, including remote controls and sensors, where efficient energy usage and minimal downtime are essential.
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