RT8058 Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Fabricante
RT8058 Datasheet PDF : 15 Pages
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RT8058
Preliminary
Quiescent Current vs. Input Voltage
450
Quiescent Current vs. Temperature
450
400
400
350
350
300
250
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
Input Voltage(V)
Peak Current limit vs. Input Voltage
3.3
3.2
3.1
3.0
2.9
VOUT = 1.2V
2.8
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
Input Voltage (V)
Load Transient Response
VIN = 3.3V, VOUT = 1.2V, IOUT = 0A to 1A
300
250
-50 -25
VIN = 3.6V
0
25
50
75
Temperature (°C)
100 125
Peak Current limit vs. Temperature
3.5
3.3
3.1
2.9
2.7
2.5
-50 -25
VIN = 3.6V, VOUT = 1.2V
0
25 50 75
Temperature (°C)
100 125
Load Transient Response
VIN = 3.3V, VOUT = 1.2V, IOUT = 0A to 2A
VOUT
(50mV/Div)
VOUT
(50mV/Div)
IOUT
(1A/Div)
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6
Time (25µs/Div)
IOUT
(1A/Div)
Time (25µs/Div)
DS8058-02 August 2007
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