G547E2 데이터 시트보기 (PDF) - Unspecified
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G547E2 Datasheet PDF : 15 Pages
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Global Mixed-mode Technology
G547E/F/G/H/M
Typical Performance Characteristics
(VIN= 5V, CIN=1µF, COUT=1µF, VEN=0V, TA=25°C, test by G547F1, unless otherwise noted.)
Supply Current vs. Input Voltage
120
TA=85°C
100
80
TA=25°C
TA=-45°C
60
40
20
VEN=0V
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Input Voltage VIN (V)
Shutdown Supply Current vs. Input Voltage
1
0.8
0.6
0.4
TA=25°C
0.2
TA=85°C
0
-0.2
-0.4
TA=-45°C
-0.6
-0.8 VEN=5V
-1
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Input Voltage VIN (V)
Enable Input Threshold vs. Input Voltage
Enable Input Threshold vs. Temperature
2.0
1.8
1.6
1.4
1.2
1.0
0.8
3.0
科技 com VENFalling
恒通 ch. VEN Rising
四海.gofote 3.5
4.0
4.5
5.0
5.5
www Input Voltage VIN (V)
2.0
1.8
VEN Falling
1.6
VEN Rising
1.4
1.2
VIN=5V
1.0
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
Ambient Temperature (°C)
OC Deglitch Time vs. Input Voltage
14
OC deassertion
13
12
OC assertion
11
10
9
2.5
3
3.5
4
4.5
5
5.5
Input Voltage VIN (V)
Ver:1.5
Sep 08, 2011
4
UVLO Threshold vs. Temperature
3.2
3.0
2.8
2.6
VIN Rising
2.4
2.2
2.0
VIN Falling
1.8
1.6
1.4
1.2
1.0
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
Ambient Temperature (°C)
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