M51995 データシートの表示（PDF） - Renesas Electronics
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M51995 Datasheet PDF : 43 Pages
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M51995AP/AFP
Main Characteristics
1800
Thermal Derating
(Maximum Rating)
1500
1200
900
600
300
0
0 25 50 7585 100 125 150
Ambient Temperature Ta (°C)
Circuit Current vs. Supply Voltage
(OVP Operation)
8.0
OVP reset point
7.0 8.87 V (−30 °C)
8.94 V (25 °C)
6.0 9.23 V (85 °C)
5.0
Ta = 25 °C
Ta = 85 °C
4.0
Ta = −30 °C
3.0
2.0
1.0
0
0
10
20
30
40
Supply Voltage VCC (V)
Circuit Current vs. Supply Voltage
(Timer OFF State)
3.2
Ta = 25 °C
2.8
Ta = 85 °C
Ta = −30 °C
2.4
2.0
1.6
1.2
0.8
0.4
0
0
10
20
30
40
Supply Voltage VCC (V)
REJ03D0835-0300 Rev.3.00 Jun 06, 2008
Page 7 of 40
Circuit Current vs. Supply Voltage
(Normal Operation)
22 m
RON = 18 kΩ
18 m ROFF = 20 kΩ
fOSC = 500 kHz
16 m
14 m
12 m
10 m
fOSC = 100 kHz
100 µ
50 µ
0
0
Ta = 25 °C
Ta = 85 °C
Ta = −30 °C
10
20
30
40
Supply Voltage VCC (V)
Circuit Current vs. Supply Voltage
(OFF State)
3.2
Ta = 25 °C
2.8
Ta = 85 °C
Ta = −30 °C
2.4
2.0
1.6
1.2
0.8
0.4
0
0
10
20
30
40
Supply Voltage VCC (V)
OVP Terminal Threshold Voltage vs.
Ambient Temperature
1.1
1.0
0.9
H threshold voltage
0.8
(VTHOVPH)
0.7
0.6 L threshold voltage
(VTHOVPL)
0.5
0.4
0.3
−40 −20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
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