RT8284N Просмотр технического описания (PDF) - Richtek Technology
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производитель
RT8284N Datasheet PDF : 15 Pages
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RT8284N
Current Limit vs. Temperature
6.0
5.5
VOUT
(100mV/Div)
5.0
4.5
4.0
3.5
3.0
-50 -25
VIN = 12V, VOUT = 3.3V
0
25 50 75
Temprature (°C)
100 125
IOUT
(1A/Div)
Load Transient Response
VOUT
(100mV/Div)
VOUT
(10mV/Div)
Load Transient Response
VIN = 12V, VOUT = 3.3V, IOUT = 0A to 2A
Time (100μs/Div)
Switching
IOUT
(1A/Div)
VIN = 12V, VOUT = 3.3V, IOUT = 1A to 2A
Time (100μs/Div)
Power On from VIN
IL
(1A/Div)
VSW
(10V/Div)
VIN = 12V, VOUT = 3.3V, IOUT = 2A
Time (1μs/Div)
Power Off from VIN
VIN
(5V/Div)
VOUT
(2V/Div)
IL
(1A/Div)
VIN = 12V, VOUT = 3.3V, IOUT = 2A
Time (10ms/Div)
Copyright ©2012 Richtek Technology Corporation. All rights reserved.
DS8284N-03 May 2012
VIN
(5V/Div)
VOUT
(2V/Div)
IL
(1A/Div)
VIN = 12V, VOUT = 3.3V, IOUT = 2A
Time (10ms/Div)
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