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參數(shù)資料
| 型號(hào)： | RT9262 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | HIGH EFFICIENCY, LOW SUPPLY CURRENT, STEP-UP DC/DC CONVERTER |
| 中文描述： | 高效率，低電源電流，升壓型DC / DC變換器 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 110K |
| 代理商： | RT9262 |
Preliminary
RT9262/A
DS9262/A-04 August 2002
www.richtek.com
3
Fig. 3 Application Circuit with Zero-Output-Current Shutdown Mode Control
Fig. 4 0.4A ~ 2A Output Current Application
Fig. 5 High Voltage Application (Rm should be added when IL > 100mA)
C1
100
μ
F
VDD
CE
RT9262
EXT
LDOO LX
LF B G ND F B
+
C2
1
μ
F
D1
L1
4.7
μ
H
R1
1.6M
R2
980K
C3
10
μ
F
3.3V
V
OUT
V
IN
100pF
Chip Enable Input
+
100
μ
F
C1
100
μ
F
VDD
CE LX
LDOO EXT
LFB GND FB
+
3.3V
V
OUT1
C2
1
μ
F
D1
L1
4.7
μ
H
R1
1.6M
R2
980K
R4
1.3M
R3
680K
C3
10
μ
F
2.5V
V
OUT2
V
IN
100pF
1nF
Q1
NMOS
+
100
μ
F
VDD
CE
RT9262
EXT
LDOO LX
LFB GND FB
R4
1.3M
R3
680K
C3
10
μ
F
2.5V
V
OUT2
1nF
C1
100
μ
F
+
C2
1
μ
F
D1
R1
2.2M
R2
200K
Q1
NMOS
5V
V
IN
15V
V
OUT1
0.1
μ
F
Rm
0.05 ~0.1
L1
10
μ
H
+
100
μ
F
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RT9262A | HIGH EFFICIENCY, LOW SUPPLY CURRENT, STEP-UP DC/DC CONVERTER |
| RT9263ECX5 | HIGH EFFICIENCY LOW SUPPLY CURRENT STEP UP DC/DC CONVERTER |
| RT9263 | HIGH EFFICIENCY LOW SUPPLY CURRENT STEP UP DC/DC CONVERTER |
| RT9263C | HIGH EFFICIENCY LOW SUPPLY CURRENT STEP UP DC/DC CONVERTER |
| RT9263CCX5 | HIGH EFFICIENCY LOW SUPPLY CURRENT STEP UP DC/DC CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RT9262_07 | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:High Efficiency, Low Supply Current, Step-up DC/DC Converter |
| RT9262A | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:HIGH EFFICIENCY, LOW SUPPLY CURRENT, STEP-UP DC/DC CONVERTER |
| RT9262ACS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:HIGH EFFICIENCY, LOW SUPPLY CURRENT, STEP-UP DC/DC CONVERTER |
| RT9262AGS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:High Efficiency, Low Supply Current, Step-up DC/DC Converter |
| RT9262APS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:High Efficiency, Low Supply Current, Step-up DC/DC Converter |
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