RT9206 Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Fabricante
RT9206 Datasheet PDF : 21 Pages
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Typical Operating Characteristics
VIN
VOUT1
VOUT3
VOUT2
PGOOD
IOUT1 = 4A
IOUT2 = 0.5A
IOUT3 = 0.5A
5V/Div
Power On
2V/Div
2V/Div
2V/Div
5V/Div
VIN = 12V, f = 200kHz
Time (100ms/Div)
Power Off
5V/Div
VIN
VOUT1
VOUT2
VOUT3
PGOOD
5V/Div
2V/Div
2V/Div
5V/Div
VIN = 12V, f = 200kHz
IOUT1 = 4A
IOUT2 = 0.5A
IOUT3 = 0.5A
Time (20ms/Div)
Bootstrap Wave Form
10V/Div
BOOT
PHS
10V/Div
10V/Div
UGATE
LGATE
5V/Div
VIN = 12V
Time (1µs/Div)
RT9206
Power On
10V/Div
VIN
VOUT1
VOUT2
VOUT3
PGOOD
VIN = 24V, f = 200kHz
2V/Div
2V/Div
2V/Div
5V/Div
IOUT1 = 4A
IOUT2 = 0.5A
IOUT3 = 0.5A
Time (200ms/Div)
VIN
VOUT1
20V/Div
5V/Div
Power Off
IOUT1 = 4A
IOUT2 = 0.5A
IOUT3 = 0.5A
VOUT3
2V/Div
2V/Div
VOUT2
PGOOD
5V/Div
VIN = 24V, f = 200kHz
Time (20ms/Div)
Bootstrap Wave Form
BOOT
20V/Div
PHS
5V/Div
UGATE
LGATE
20V/Div
20V/Div
VIN = 24V
Time (1µs/Div)
DS9206-11 March 2007
www.richtek.com
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