XT2052 chip equivalent, 1a is compatible with the usb interface linear battery management chip.
include low input voltage latch, automatic recharge, the battery temperature monitoring, and charge status / charge status indication functions. XT2052 uses thermally enh.
XT2052 requires minimal external components, and meet the USB bus specification, is very suitable for portable applicat.
The XT2052 is a constant- current / constant- voltage charger circuit for single cell lithium-ion batteries. The device includes an internal power transistor, does not need external current sense resistor and blocking diode in applications. XT2052 re.
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