RT8015A 查看數據表（PDF） - Richtek Technology
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RT8015A Datasheet PDF : 14 Pages
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RT8015A
Output Voltage vs. Temperature
3.34
3.32
3.30
3.28
3.26
3.24
3.22
-50 -25
0
25 50 75
Temperature (°C)
VIN = 5V
100 125
VREF vs. Input Voltage
0.84
0.83
0.82
0.81
0.80
0.79
0.78
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
VOUT_ac
(100mV/Div)
Load Transient Response
VIN = 5V, VOUT = 2.5V
IOUT = 0A to 3A
VLX
(5V/Div)
VOUT_ac
(10mV/Div)
Output Ripple
ILOAD
(1A/Div)
Time (100us/Div)
Start-up with No Load
VIN = 5V, VOUT = 2.5V
IOUT = 0A
VIN
(2V/Div)
VLX
(2V/Div)
VOUT
(2V/Div)
IIN
(1A/Div)
Time (1ms/Div)
ILX
(2A/Div)
VIN = 5V, VOUT = 2.5V
IOUT = 3A
Time (400ns/Div)
Start-up with Heavy Load
VIN = 5V, VOUT = 2.5V
IOUT = 3A
VIN
(2V/Div)
VLX
(2V/Div)
VOUT
(2V/Div)
IIN
(2A/Div)
Time (1ms/Div)
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8
DS8015A-04 March 2011
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