MAX4959EUB 查看數據表（PDF） - Maxim Integrated
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MAX4959EUB Datasheet PDF : 17 Pages
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High-Voltage OVP with Battery Switchover
Typical Operating Circuits
AC ADAPTER
D1
P1
C1 RU1
IN
VSUPPLY
RD1
GATE1
VDD
R1
UVS
R2
OVS
R3
HOLD-UP
POWER SUPPLY
VREF
N1
UVLO
OVLO
LOGIC
C2
RD2
GATE2
N2
RU2
P2
CB
DC-DC
CONVERTER
BATTERY
CHARGER
GND
1-CELL (4.2V) TO
4-CELL (16.8V)
Figure 4. MAX4959 Typical Operating Circuit 1
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