Description
TYPE(1)
DESCRIPTION AND REQUIRED COMPONENTS
Open Drain Charge Status Output.When the battery is being charged, the
O
CHRG pin is pulled low by an internal N-channel MOSFET switch.When the CE3151 detects an undervoltage lockout condition, CHRG pin is forced high
impedance.I
Ground Terminal.Charger Power Stage Current Output and Battery Voltage Sense Input.BAT pin provides charge current to the battery and regulates the final float
voltage.An internal precision resistor divider fr
Features
- z Small 2.9 mm × 2.8 mm SOT23 Package z Ideal for Low-Dropout Designs for Single-Cell
Li-Ion or Li-Pol Batteries Charge Directly from
USB Port or AC Adapter in Space Limited
Portable.
CE3151 Datasheet
