Datasheet

MAX4959/MAX4960
High-Voltage OVP with Battery Switchover
11
Maxim Integrated
Typical Operating Circuits
P1
CB
V
REF
GND
R1
R2
R3
N2
V
DD
1-CELL (4.2V) TO
4-CELL (16.8V)
RD1
N1
RU1
C1
D1
C2
RU2
P2
RD2
GATE2
GATE1IN
UVLO
OVLO
UVS
OVS
AC ADAPTER
HOLD-UP
POWER SUPPLY
LOGIC
DC-DC
CONVERTER
BATTERY
CHARGER
V
SUPPLY
Figure 4. MAX4959 Typical Operating Circuit 1