UPD16878 查看數據表（PDF） - NEC => Renesas Technology
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UPD16878 Datasheet PDF : 32 Pages
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fOSC vs. VDD Characteristics
150
TA = 25°C,
COSC = 100 pF,
140
DATA: all high
130
120
110
100
90
2
3
4
5
6
Control Circuit Supply Voltage VDD (V)
VREFVER vs. VDD Characteristics
40
TA = 25°C,
VREF = 250 mV
30
20
10
0
2
3
4
5
6
Control Circuit Supply Voltage VDD (V)
tON, tOFF vs. VM Characteristics
500
TA = 25°C,
IM = 100 mA,
CFIL : none
400
300
tON
tOFF
200
100
0
4
6
8
10
12
Output Circuit Supply Voltage VM (V)
µPD16878
fSTEP vs. VDD Characteristics
6
TA = 25°C,
COSC = 100 pF
5
4
3
2
2
3
4
5
6
Control Circuit Supply Voltage VDD (V)
IM (MAX) vs. EVR Characteristics
80
TA = 25°C, VM = 6 V
Rs = 6.8 Ω, fOSC = 64 kHz,
70
L = 25 mH/R = 100 Ω at 1 kHz
60
50
40
30
20
50
100
150
200
250
300
Reference Setting Voltage EVR (mV)
8
Data Sheet S15974EJ1V0DS
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