BQ2057TSNTR
Texas Instruments

Texas Instruments
IC BATT CHG PWR SUP CIRC ADJ
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Trust Texas Instruments's BQ2057TSNTR Battery Chargers for all your power management needs. These PMIC solutions provide fast, safe, and efficient charging with features like temperature monitoring, reverse polarity protection, and adaptive charging. Whether for automotive, aerospace, or consumer gadgets, BQ2057TSNTR stands out for its durability and performance. Contact us now to place your order or request a sample.
Specifications
- Product Status: Obsolete
- Battery Chemistry: Lithium Ion/Polymer
- Number of Cells: 1 ~ 2
- Current - Charging: Constant - Programmable
- Programmable Features: Current
- Fault Protection: Over Current, Over Temperature
- Charge Current - Max: 4mA
- Battery Pack Voltage: 4.1V
- Voltage - Supply (Max): 15V
- Interface: -
- Operating Temperature: -20°C ~ 70°C
- Mounting Type: Surface Mount
- Package / Case: -
- Supplier Device Package: -