M51995AP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC
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M51995AP Datasheet PDF : 27 Pages
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MITSUBISHI (Dig./Ana. INTERFACE)
M51995AP/FP
SWITCHING REGULATOR CONTROL
OUTPUT LOW VOLTAGE
VS. OUTPUT SINK CURRENT
5.0
Ta=25°C
4.0
3.0
2.0
Vcc=18V
Vcc=5V
1.0
DETECTION VOLTAGE
VS. AMBIENT TEMPERATURE
2.55
2.50
2.45
0
1m
10m
100m
1
10
OUTPUT SINK CURRENT IOL(A)
INPUT CURRENT OF DETECTION AMP
VS. AMBIENT TEMPERATURE
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE Ta(°C)
ON duty
VS. F/B TERMINAL INPUT CURRENT
50
(fOSC=100kHz)
RON=18kΩ
40
ROFF=20kΩ
30
Ta=-30°C
Ta=25°C
20
Ta=85°C
10
2.40
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE Ta(°C)
DETECTION AMP VOLTAGE GAIN
VS. FREQUENCY
50.0
40.0
30.0
20.0
10.0
0
100
1k
10k 100k 1M
10M
FREQUENCY f(Hz)
ON duty
VS. F/B TERMINAL INPUT CURRENT
50
(fOSC=200kHz)
RON=18kΩ
40
ROFF=20kΩ
30
Ta=-30°C
Ta=25°C
20
Ta=85°C
10
00
0.5
1.0
1.5
2.0
2.5
F/B TERMINAL INPUT CURRENT IF/B (mA)
0
0
0.5
1.0
1.5
2.0
2.5
F/B TERMINAL INPUT CURRENT IF/B (mA)
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