ETA9635 Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Fabricante
ETA9635 Datasheet PDF : 6 Pages
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ETA9635
3.4
3.38
3.36
3.34
3.32
3.3
3.28
3.26
3.24
3.22
3.2
0
VOUT Vs IOUT
VIN=1.8V
0.2
0.4
0.6
IOUT (A)
TYPICAL CHARACTERISTICS (BOOST)
(Typical values are at TA = 25OC unless otherwise specified.)
100
90
80
70
60
50
40
30
20
10
0
1.5
No Load IQ Vs VIN
VOUT=3.3V
2
2.5
3
3.5
VIN (V)
2
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
1.5
Frequency Vs VIN
VOUT=3.3V
2.5
3.5
4.5
VIN (V)
Heavy load Switching Waveform
VIN=1.8V, VOUT=3.3V, IOUT= 500mA
VOUT AC
20mV/div
VSW
ISW
500ns/div
Light load Switching Waveform
VIN=1.8V, VOUT=3.3V, IOUT= 10mA
VOUT AC
20mV/div
VSW
ISW
100ms/div
Short-Circuit Response
VIN=3V, VOUT=3.3V
VOUT
ISW
200s/div
Short-Circuit Recovery
VIN=3V, VOUT=3.3V
VOUT
ISW
500ns/div
Start-Up Waveform
VIN=3.0V, VOUT=3.3V, IOUT= 500mA
VEN
VOUT
VSW
ISW
5ms/div
Shut Down Waveform
VIN=3.0V, VOUT=3.3V, IOUT= 500mA
VEN
VOUT
VSW
ISW
5ms/div
Load Transient Response
VIN=3V, VOUT=3.3V IOUT=0.1A to 0.5A
Load Transient Response
VIN=3V, VOUT=3.3V IOUT=0.1A to 1A
Line Transient Response
VOUT=3.3V, IOUT= 100mA VIN=1.2V to3V
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