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