UPC1909 View Datasheet(PDF) - NEC => Renesas Technology
Part Name
Description
Manufacturer
UPC1909 Datasheet PDF : 16 Pages
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BLOCK DIAGRAM
CT
RT
16 15
VREF
14
Oscillator
Reference
power
supply
DTC1
13
FB
12
PWM
comparator 1
–
+
+
OUT1
11
EMI1 VCC
10
9
OLS
µPC1909
Over-
voltage
protection
ON/OFF
control
Over-
current
protection
+
–
–
PWM
comparator 2
1
2
3
4
OV CT2 GND OC
5
DTC2
6
7
8
OUT2 ON/OFF EMI2
2
Data Sheet G14309EJ1V0DS00
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