BQ24156YFFR
IC BATT CHG LI-ION 1CELL 20DSBGAManufacturer: Texas Instruments
Categories: Battery Chargers
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Texas Instruments BQ24156YFFR is a highly integrated lithium-ion/polymer battery charger IC designed for single-cell applications. This device, housed in a compact 20-DSBGA package, offers a maximum charge current of 1.5A with programmable current and timer features via an I2C interface. It supports battery pack voltages up to 4.44V and operates within a temperature range of -30°C to 85°C. Fault protection is provided through over-temperature and over-voltage detection. The BQ24156YFFR is suitable for portable electronics, wearables, and other battery-powered devices requiring efficient and reliable charging. This component is supplied on tape and reel for automated assembly.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 35 week(s)Product Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-UFBGA, DSBGA |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | I2C |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 20-DSBGA |
| Charge Current - Max | 1.5A |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature, Over Voltage |
| Voltage - Supply (Max) | 9V |
| Battery Pack Voltage | 4.44V (Max) |
| Current - Charging | Constant - Programmable |
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