BQ24151YFFT
- Mfr.Part #
- BQ24151YFFT
- Manufacturer
- Texas Instruments
- Package / Case
- 20-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 20DSBGA
- Stock
- 1,750
- In Stock :
- 1,750
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Terminal Form :
- Ball
- Output Current :
- 1.2A
- Package / Case :
- 20-UFBGA, DSBGA
- Max Input Voltage :
- 20V
- Interface :
- I2C
- Min Supply Voltage :
- 4V
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Surface Mount :
- yes
- Max Supply Voltage :
- 6V
- Number of Channels :
- 1
- Terminal Position :
- BOTTOM
- Radiation Hardening :
- No
- Number of Terminations :
- 20
- Nominal Input Voltage :
- 6V
- Switching Frequency :
- 3MHz
- Terminal Pitch :
- 0.4mm
- Adjustable Threshold :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Battery Pack Voltage :
- 4.44V Max
- Fault Protection :
- Over Temperature, Over Voltage
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Supply Current-Max (Isup) :
- 5mA
- JESD-609 Code :
- e1
- Contact Plating :
- Copper, Silver, Tin
- Power Supplies :
- 5V
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- 4V
- Number of Pins :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 2.25mm
- ECCN Code :
- EAR99
- Max Output Voltage :
- 5.05V
- Pin Count :
- 20
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 4.44V
- RoHS Status :
- ROHS3 Compliant
- Current - Charging :
- Constant
- Height :
- 400μm
- Operating Temperature :
- -40°C~85°C TA
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Battery Chemistry :
- Lithium Ion/Polymer
- Number of Cells :
- 1
- Length :
- 2.65mm
- Lead Free :
- Lead Free
- Termination :
- SMD/SMT
- Base Part Number :
- BQ24151
- Programmable Features :
- Current, Timer, Voltage
- Max Output Current :
- 1.25A
- Datasheets
- BQ24151YFFT

Battery Chargers Texas Instruments BQ24151YFFT Overview
The Battery Chargers Texas Instruments BQ24151YFFT is a state-of-the-art integrated circuit specifically designed for efficient management of single-cell lithium-ion batteries. This IC from the renowned manufacturer Texas Instruments integrates multiple charging functionalities within a compact 20-DSBGA package. Its advanced charging capabilities ensure fast and safe charging, making it ideal for applications requiring high efficiency and reliability. With features aimed at optimizing battery performance and extending lifespan, this charger IC stands out in the market for its precision and versatility, tailored to meet the rigorous demands of modern portable electronics.
BQ24151YFFT Features
The BQ24151YFFT comes equipped with a range of features designed to enhance battery management. Key features include programmable charge current up to 1.5A, a high-accuracy voltage regulation system, and a thermal regulation mechanism to prevent overheating. Additionally, it supports automatic recharge and has an integrated power-path management system, which allows the device to operate even when the battery is being charged. These functionalities not only provide safety but also improve the overall efficiency of the device’s power management.
BQ24151YFFT Applications
- Smartphones and Tablets: Integrates seamlessly into the power management systems to provide efficient and safe charging, ensuring extended battery life and performance.
- Portable Media Players: Utilizes the IC's capability to manage power efficiently to handle the demands of continuous media playback without compromising battery health.
- Wearable Technology: Its compact size and power efficiency are critical for small, battery-powered wearable devices, maintaining optimal charging within space-limited environments.
- Portable Medical Devices: Ensures reliable and safe battery management for devices that require consistent power for critical monitoring and diagnostics.
- Personal Care Electronics: Applies its fast and efficient charging capabilities to enhance the usability and readiness of gadgets like electric toothbrushes and hair trimmers.
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