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參數(shù)資料
| 型號： | RT9202PS |
| 廠商： | Richtek Technology Corporation |
| 英文描述： | Single Synchronous Buck PWM DC-DC Controller |
| 中文描述： | 單同步降壓PWM DC - DC控制器 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大?。?/td> | 209K |
| 代理商： | RT9202PS |
RT9202
2
DS9202-09 March 2007
www.richtek.com
Typical Application Circuit
Figure 1. RT9202 powered from 5V only
Figure 2. RT9202 powered from 12V and 5V
H : shutdown
PHASE
OCSET
FB
VCC
BOOT
UGATE
GND
LGATE
RT9202
8
1
2
3
4
5
6
7
C2
1uF
R2
250
C6
10nF
+
C3
1000uF
L1
5uH
ML
MU
R3
120
C4
1uF
SHND
Q1
2N7002
R1
20K
R4
10
5V
+
C5
1uF
C1
470uF
12V
V
2.5V
5V
PHASE
OCSET
FB
VCC
BOOT
UGATE
GND
LGATE
RT9202
8
1
2
3
4
5
6
7
C2
0.1uF
R2
255
C6
10nF
+
C3
1000uF
L2
5uH
ML
MU
D1
MA732
R3
120
C4
1uF
SHND
H : shutdown
Q1
2N7002
R1
20K
R4 10
5V
+
C5
1uF
C1
470uF
V
2.5V
相關PDF資料 |
PDF描述 |
|---|---|
| RT9203AGS | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9203APS | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9203GS | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9203PS | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9204AGS | Dual Regulators - Standard Buck PWM DC-DC and Linear Controller |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| RT9203 | 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 |
| 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) |
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