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AP8262W
PWM
Chipown
AP8262W
1mA
PWM
/
COMP FB CS
RT/CT
SOP8
VREF VIN GATE GND
AP8262WSE-A1
SOP8
±1A VIN
500kHz
OCP UVLO
DCDC
VIN
GATE
VREF
CS
AP8262W
RT/CT
FB
GND COMP
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Rev. 0.1
1/9
AP8262W
Chipown
COMP FB CS
RT/CT GND GATE VIN VREF
1
2
3
4
5
6
7
8
5V
MOS
MOS MOS
VIN
SUPPLY &UVLO
RT/CT
OSC
FB COMP
CS
2.5 V
+ EA
-
5V Reference
VREF Good Logic
2R
S
-
+
R
R
PWM Comparator
VREF
Gate Driver
GATE
GND
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Rev. 0.1
2/9
AP8262W
Chipown
VIN GATE
(1)………………-0.3~35V
COMP
(1)………….……………-0.3~5.5V
CS, FB RT/CT VREF
(1)……-0.3~5.5V
……….…..….…...…-45~150°C
…………………....…….-55~150°C 10 …………..……...260°C
θJC SOP8 ...…......………….40°C /W ESD (2) HBM …..……...±2kV
1.
-1V @
<20us
-1V@
100mA
2.