參數(shù)資料
型號: RT9204PS
廠商: Richtek Technology Corporation
英文描述: Dual Regulators - Standard Buck PWM DC-DC and Linear Controller
中文描述: 雙穩(wěn)壓器-標準降壓PWM型DC - DC和線性控制器
文件頁數(shù): 2/14頁
文件大?。?/td> 199K
代理商: RT9204PS
RT9204/A
Preliminary
2
DS9204/A-08 March 2007
www.richtek.com
Typical Application Circuit
VCC
DRV
UGATE
BOOT
GND
SD
RT9204/A
5
8
7
6
1
3
FB
R4
100
+
C6
220uF
V
OUT2
1.6V
1uF
3.3V
Q1
2SD1802
C3
0.1uF
BAT54A
R3
250
R2
120
C7
10nF
FBL
R5
100
+
L1
5uH
C4
1000uF
2.5V
V
OUT1
MU
C2
1uF
+
C1
470uF
R1
10
5V
C5
V
AUX
4
2
D1
SS34
VCC
DRV
UGATE
BOOT
GND
SD
RT9204/A
5
8
7
6
1
3
FB
R4
100
+
C6
220uF
V
OUT2
1.6V
3.3V
Q1
2SD5706
R3
250
R2
120
C7
10nF
FBL
R5
100
+
L1
5uH
C4
1000uF
2.5V
V
OUT1
MU
C2
1uF
+
C1
470uF
R6
10
12V
V
AUX
4
2
D1
SS34
Suggest use Transistor
C7
1uF
R1
0
5V
C5
1uF
5V
Figure1. RT9204/A powered from 5V only
Figure2. RT9204/A powered from 12V
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