1-Cell Lithium-Ion And Lithium-Polymer Charge Management IC

The AT1457 series Lithium-Ion (Li-Ion) and Lithium-Polymer (Li-Pol) linear charge ICs are designed for cost-sensitive and compact portable electronics. They combine high-accuracy current and voltage regulation, battery conditioning, temperature monitoring, charge termination, and charge-status indication in a single 8-pin IC. MSOP package options are offered to fit a wide range of end applications. The AT1457 continuously measures battery temperature using an external thermistor. For safety, the AT1457 inhibits charge until the battery temperature is within user-defined thresholds. By Aimtron Technology
AT1457 's PackagesAT1457 's pdf datasheet
AT1457M MSOP




AT1457 Pinout, Pinouts
AT1457 pinout,Pin out
This is one package pinout of AT1457,If you need more pinouts please download AT1457's pdf datasheet.

AT1457 Application circuits
AT1457 circuits
This is one application circuit of AT1457,If you need more circuits,please download AT1457's pdf datasheet.


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