RT8058A Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Fabricante
RT8058A Datasheet PDF : 14 Pages
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RT8058A
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
2.5
EN Voltage vs. Input Voltage
Rising
Falling
VOUT = 1.2V, IOUT = 0A
3
3.5
4
4.5
5
5.5
Input Voltage (V)
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
-50
EN Voltage vs. Temperature
Rising
Falling
VIN = 3.3V, VOUT = 1.2V, IOUT = 0A
-25 0
25 50 75 100 125
Temperature (°C)
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.5
Output Current vs. Input Voltage
VOUT = 1.2V
3
3.5
4
4.5
5
5.5
Input Voltage (V)
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
-50
Output Current vs. Temperature
VIN = 3.3V, VOUT = 1.2V
-25
0
25 50 75 100 125
Temperature (°C)
Load Transient Response
VIN = 3.3V, VOUT = 1.2V, IOUT = 10mA to 1A
VOUT
(50mV/Div)
Load Transient Response
VIN = 3.3V, VOUT = 1.2V, IOUT = 10mA to 2A
VOUT
(50mV/Div)
IOUT
(1A/Div)
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6
Time (50μs/Div)
IOUT
(1A/Div)
Time (50μs/Div)
DS8058A-02 April 2011
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