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參數(shù)資料
| 型號： | RT9203 |
| 英文描述： | Step-down DC/DC Converter |
| 中文描述： | 降壓直流/直流轉(zhuǎn)換器 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大小： | 315K |
| 代理商： | RT9203 |
RT9203/A
Preliminary
www.richtek.com
8
DS9203/A-04 May 2003
Bootstrap Wave Form
Time
LGATE
V
CC
= 5V; V
OUT
= 2.2V
UGATE
PHASE
Reference vs. Temperature
0.796
0.797
0.798
0.799
0.800
0.801
0.802
0.803
-50
0
50
100
150
Temperature ( C)
R
I
OCSET
vs. Temperature
20
25
30
35
40
45
50
55
-40
-10
20
Temperature ( C)
50
80
110
140
I
O
μ
POR (Rising/Falling) vs. Temperature
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
-50
0
50
100
150
Temperature ( C)
P
Falling
Rising
Short Hiccup
Time (2ms/Div)
UGATE
V
OUT
V
CC
= 5V
V
OUT
= 2.2V
RT9203A
Short Hiccup (Latch Mode)
Time (2ms/Div)
V
OUT
V
CC
= 5V
V
OUT
= 2.2V
UGATE
RT9203
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RT9203AGS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9203APS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9203GS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9203PS | 制造商:Richtek 功能描述:DC/DC (IC) |
| RT9204 | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulators - Standard Buck PWM DC-DC and Linear Controller |
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