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參數(shù)資料
| 型號： | AAT3142 |
| 廠商： | Advanced Analogic Technologies, Inc. |
| 英文描述： | High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications |
| 中文描述： | 高效率1x/1.5x/2x電荷泵白光LED應用 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大小： | 425K |
| 代理商： | AAT3142 |
Pin Descriptions
Pin Configuration
TSOPJW-12
(Top View)
1
2
3
4
5
6
12
11
10
9
8
7
C2+
CP
C1-
C1+
D3
D2
C2-
GND
IN
EN/SET
D1
GND
Pin #
Symbol
Function
1
C2+
Flying capacitor 2 positive terminal. Connect a 1μF capacitor between C2+
and C2-.
2
CP
Charge pump output. Requires 1μF capacitor connected between this pin and
ground.
3
C1-
Flying capacitor 1 negative terminal.
4
C1+
Flying capacitor 1 positive terminal. Connect a 1μF capacitor between C1+
and C1-.
5
D3
Current source output #3.
6
D2
Current source output #2.
7
GND
Ground pin; must be connected to Pin 11.
8
D1
Current source output #1.
9
EN/SET
S
2
Cwire serial interface control pin.
10
IN
Input power supply. Requires 1μF capacitor connected between this pin and
ground.
11
GND
Ground pin; must be connected to Pin 7.
12
C2-
Flying capacitor 2 negative terminal.
AAT3142
High Efficiency 1X/1.5X/2X Charge Pump
for White LED Applications
2
3142.2005.12.1.1
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| AAT3151 | High Efficiency 1X/1.5X/2X Charge Pump For White LED Applications |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3142_07 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications |
| AAT3142ITP-T1 | 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC |
| AAT3143 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:High Efficiency 1X/1.5X/2X Charge Pump with PWM Control for White LED Applications |
| AAT3143ITP-T1 | 制造商:Skyworks Solutions Inc 功能描述:2X,1.5X,1X WLED CHPMP, TSOPJW-12 TR |
| AAT3150AIWP-T1 | 制造商:SKYWORKS SOLUTIONS INC 功能描述:1X/1.5X/2X CHPUMP FOR WHITE LED TR |
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