參數(shù)資料
型號: RT9210GS
廠商: Richtek Technology Corporation
英文描述: Dual 5V Synchronous Buck DC-DC PWM Controller for DDR Memory VDDQ and VTT Termination
中文描述: 雙5V的同步降壓型DC - DC PWM控制器,用于DDR內(nèi)存VDDQ和VTT終端
文件頁數(shù): 9/17頁
文件大小: 360K
代理商: RT9210GS
RT9210
Preliminary
DS9210-05 March 2007
9
www.richtek.com
V
DDQ
Short
UGATE1
Time (10ms/Div)
V
DDQ
V
FB1
1V/Div
500mV/Div
10V/Div
V
TT
Short
Time (10ms/Div)
V
TT
UGATE2
V
FB1
500mV/Div
500mV/Div
10V/Div
2V/Div
V
TT
Sleep Mode
Time (5
μ
s/Div)
5V/Div
20mV/Div
V
TT
Vvs_sd
V
DDQ
UGATE2
2V/Div
5V/Div
V
TT
Return from Sleep Mode
Time (5
μ
s/Div)
5V/Div
2V/Div
20mV/Div
Vvs_sd
V
DDQ
V
TT
UGATE2
5V/Div
UGATE Phase Shift
Time (1
μ
s/Div)
UGATE1
UGATE2
5V/Div
5V/Div
Time (1
μ
s/Div)
LGATE Phase Shift
LGATE1
LGATE2
5V/Div
5V/Div
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參數(shù)描述
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