參數(shù)資料
型號(hào): RT9210GC
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(yè)數(shù): 10/17頁(yè)
文件大小: 360K
代理商: RT9210GC
RT9210
Preliminary
DS9210-05 March 2007
10
www.richtek.com
(
°
C)
(
°
C)
Reference Voltage vs. Temperature
0.791
0.792
0.793
0.794
0.795
0.796
0.797
0.798
0.799
0.8
0.801
0.802
-40
-10
20
50
80
110
140
Temperature
R
I
OCSET
vs. Temperature
30
35
40
45
50
55
-40
-10
20
50
80
110
140
Temperature
I
O
(
A
V
TT
Transient
Time (250
μ
s/Div)
V
DDQ
I
TT
V
TT
50mV/Div
50mV/Div
5A/Div
V
IN
= 5V, V
TT
= 1.25V, C
OUT
= 2000
μ
F
V
DDQ
Transient
Time (250
μ
s/Div)
V
DDQ
I
DDQ
V
TT
50mV/Div
50mV/Div
5A/Div
V
IN
= 5V, V
DDQ
= 2.5V, C
OUT
= 2000
μ
F
(
°
C)
Frequency vs. Temperature
50
100
150
200
250
300
350
-40
-10
20
50
80
110
140
Temperature
F
1
V
TT
Sink & Source
Time (100
μ
s/Div)
V
DDQ
I
TT
V
TT
100mV/Div
100mV/Div
5A/Div
V
IN
= 5V,
V
DDQ
= 2.5V,
V
TT
= 1.25V
C
OUT
= 2000
μ
F
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RT9210GS 制造商:RICHTEK 制造商全稱(chēng):Richtek Technology Corporation 功能描述:Dual 5V Synchronous Buck DC-DC PWM Controller for DDR Memory VDDQ and VTT Termination
RT9210PC 制造商:RICHTEK 制造商全稱(chēng):Richtek Technology Corporation 功能描述:Dual 5V Synchronous Buck DC-DC PWM Controller for DDR Memory VDDQ and VTT Termination
RT9210PS 制造商:RICHTEK 制造商全稱(chēng):Richtek Technology Corporation 功能描述:Dual 5V Synchronous Buck DC-DC PWM Controller for DDR Memory VDDQ and VTT Termination
RT9212 制造商:RICHTEK 制造商全稱(chēng):Richtek Technology Corporation 功能描述:Dual 5V Synchronous Buck PWM DC-DC and Linear Power Controller
RT9212GC 制造商:RICHTEK 制造商全稱(chēng):Richtek Technology Corporation 功能描述:Dual 5V Synchronous Buck PWM DC-DC and Linear Power Controller