RT9703 Просмотр технического описания (PDF) - Richtek Technology
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RT9703 Datasheet PDF : 14 Pages
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RT9703
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2.4
VIN = 5V, IL = 100mV
2 CIN = 10uF, COUT = 33uF
RSET = 100kΩ
1.6
1.2
0.8
0.4
0
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
Turn-Off Falling Time vs. Temperature
16
VIN = 5V, VEN = 0V
5 CIN = 10uF, COUT = 1uF
RL = 30Ω, RSET = 200kΩ
4 S1 = ON
3
2
1
0
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
4
10
8
6
Flag Dealy Time vs. Input Voltage
VEN = 5V
CIN = 10uF, COUT = 33uF
RL = 0.5Ω, RSET = 100kΩ
RFG = 1kΩ
4
2
0
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
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8
14
3.5
3
2.5
Turn-On Rising Time vs. Temperature
VIN = VEN = 5V
CIN = 10uF, COUT = 1uF
RL = 30Ω, RSET = 200kΩ
S1 = ON
2
1.5
1
0.5
0
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
2 Turn-Off Leakage Current vs. Temperature
0.3
VIN = 5V, VEN = 0V
CIN = 10uF, COUT = 33uF
0.2
RL = 0Ω, RSET = 100kΩ
0.1
0
-0.1
-0.2
-0.3
-40 -20
0 20 40 60 80 100 120
Temperature (° C)
4
9
8
7
Flag Delay Time vs. Temperature
VIN = VEN = 5V
CIN = 10uF, COUT = 33uF
RL = 0.5Ω, RSET = 100kΩ
RFG = 1kΩ
6
5
4
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
DS9703-08 March 2007
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