RT9711A Просмотр технического описания (PDF) - Richtek Technology
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RT9711A Datasheet PDF : 17 Pages
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RT9711A/B/C/D
Current Limit vs. Temperature
2
1.8
1.6
1.4
1.2
RT9711A/B, VIN = 5V
CIN = 1μF/X7R, COUT = 10μF/X7R
1
-40 -20 0 20 40 60 80
Temperature (°C)
100 120
EN Pin Threshold Voltage vs. Temperature
2.4
2
1.6
1.2
0.8
0.4
RT9711B, VIN = 5V, ILOAD = 100mA
CIN = COUT = 33μF/Electrolytic
0
-40 -20 0 20 40 60 80
Temperature (°C)
100 120
Turn-On Rising Time vs. Temperature
700
600
500
400
300
200
VIN = 5V, RLOAD = 30Ω
100 CIN = 33μF/Electrolytic
COUT = 1μF/Electrolytic
0
-40 -20 0 20 40 60 80
Temperature (°C)
100 120
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6
EN PinThreshold Voltage vs. Input Voltage
2
1.6
1.2
0.8
0.4
RT9711B, ILOAD = 100mA
CIN = COUT = 33μF/Electrolytic
0
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
Turn-Off Leakage Current vs. Temperature
4
VIN = 5V, RLOAD = 0Ω
3.5 CIN = 33μF/Electrolytic
COUT = 1μF/X7R
3
2.5
2
1.5
1
0.5
0
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
Turn-Off Falling Time vs. Temperature
100
80
60
40
20 VIN = 5V, RLOAD = 30Ω
CIN = 33μF/Electrolytic
COUT = 1μF/Electrolytic
0
-40 -20 0 20 40 60 80
Temperature (°C)
100 120
DS9711A/B/C/D-03 April 2011
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