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參數(shù)資料
| 型號(hào)： | RT9206GS |
| 廠商： | Richtek Technology Corporation |
| 英文描述： | High Efficiency, Synchronous Buck with Dual Linear Controllers |
| 中文描述： | 高效率，雙直線同步降壓控制器 |
| 文件頁數(shù)： | 2/21頁 |
| 文件大?。?/td> | 351K |
| 代理商： | RT9206GS |
RT9206
2
DS9206-11 March 2007
www.richtek.com
Typical Application Circuit
Note : R
BOOT
is a must to suppress ringing spike.
Figure 1. Typical Application for 12V Input
Figure 2. Typical Application for 24V Input
LDRV1
VDD
LDRV2
LFB2
COMP
FB
PGOOD
SS/EN
LFB1
UGATE
BOOT
PHS
VINT
LGATE
RT
GND
RT9206CS
V
OUT3
2.5V
V
IN
12V
V
OUT1
R2 11k
R4
3.3k
R3 11k
R11
R8
3k
R9
560
4.3K
1uF
C
SS
4.7uH
0
4.7uF
C9
1uF
C2
1uF
C3
220uF
R1 10
C1
1uF
C7
10uF
3.3V
C6
10uF
33nF
R12
R10
51k
390pF
C13
0
C17
1000uF
C10
1000uF
Q3
Q2
Q4
V
OUT1
C14
5.6k
V
OUT2
C16 500pF
C15 500pF
1N4148
15
C8
R
RT
Q1
L1
PGOOD
Si4800BDY
C11
1uF
EN
R
BOOT
Q5
R13
R14
D1
1
2
3
4
5
6
7
16
15
14
13
12
11
10
9
8
LDRV1
VDD
LDRV2
LFB2
COMP
FB
PGOOD
SS/EN
LFB1
UGATE
BOOT
PHS
VINT
LGATE
RT
GND
RT9206CS
V
OUT3
2.5V
V
24V
V
OUT1
R2 11k
R4
3.3k
R3 11k
R11
R8
3k
R9
560
8.2K
4.7uF
C
SS
33uH
0
4.7uF
C9
1uF
C2
1uF
C3
220uF
R1 10
C1
1uF
C7
10uF
3.3V
C6
10uF
33nF
R12
R10
51k
220pF
C13
0
C11
1uF
C10
1000uF
Q3
Q2
Q4
V
OUT1
V
C14
5.6k
C16 500pF
C15 500pF
1N4148
15
C8
Q1
L1
PGOOD
Si4800BDY
EN
Q5
R
BOOT
R
RT
R13
R14
D1
1
2
3
4
5
6
16
15
14
13
12
11
7
10
9
8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RT9206PS | High Efficiency, Synchronous Buck with Dual Linear Controllers |
| RT9209AGS | Synchronous Buck PWM DC-DC with Enable & PGOOD |
| RT9209APS | Synchronous Buck PWM DC-DC with Enable & PGOOD |
| RT9209GS | Synchronous Buck PWM DC-DC with Enable & PGOOD |
| RT9209PS | Synchronous Buck PWM DC-DC with Enable & PGOOD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RT9206PS | 制造商:Richtek Technology Corporation 功能描述: |
| RT9209 | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Synchronous Buck PWM DC-DC with Enable & PGOOD |
| RT9209AGS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Synchronous Buck PWM DC-DC with Enable & PGOOD |
| RT9209APS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Synchronous Buck PWM DC-DC with Enable & PGOOD |
| RT9209GS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Synchronous Buck PWM DC-DC with Enable & PGOOD |
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