ACE4704
Fully 5A, 4cell Standalone Li-ion Battery Charger
No Connection
12
13
NC
Positive Input for Charging Current Sensing. This pin and the BAT pin
measure the voltage drop across the sense resistor RCS, to provide the
current signals required.
CSP
Battery Voltage Sensing Input and the Negative Input for Charging Current
Sensing. A precision resistor divider sets the regulation voltage on this pin in
constant voltage mode.
14
BAT
External DC Power Supply Input. VCC is also the power supply for internal
circuit. Bypass this pin with a capacitor.
15
16
VCC
DRV
Drive the gate of external P-channel MOSFET.
Typical Application Circuit
ACE4704
Figure 1 Typical Application Circuit
VER 1.2
3
ACE [ ACE TECHNOLOGY CO., LTD. ]
