供应ETA4052D3K-1.2A/16V全集成

1.2A/16V全集成线性1 Cell锂离子电池充电器

1.2A/16V Fully Integrated Linear Charger for 1 Cell Li-ion Battery
ETA4052 is a single cell, fully integrated constant current (CC)/constant voltage (CV) Li-ion battery charger. Its compact package with minimum external components requirement makes the ETA4052 ideal for portable applications. No external sense resistor or blocking diode is necessary for the ETA4052. Build-in thermal feedback mechanism regulates the charg...

Features
16V input standoff voltage
4.2V charge termination voltage
2.9V trickle charge threshold
Charge current programmable, up to 1.2A
250nA BAT current when no charging
Soft-start limits in-rush current
DFN3x3-10

Applications
E-cigarette
Toys
Bluetooth applications
Li-ion battery powered devices

应用电路图：