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