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參數資料
| 型號： | AAT3143ITP-T1 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | High Efficiency 1X/1.5X/2X Charge Pump with PWM Control for White LED Applications |
| 中文描述： | 高效率1x/1.5x/2x充電泵為白色帶PWM控制LED應用 |
| 文件頁數： | 2/11頁 |
| 文件大小： | 486K |
| 代理商： | AAT3143ITP-T1 |
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/PWM
D1
D4
Pin #
Symbol
Function
1
2
3
4
5
6
7
8
9
10
11
12
C2+
CP
C1-
C1+
D3
D2
D4
D1
Flying capacitor 2 positive terminal. Connect a 1μF capacitor between C2+ and C2-.
Charge pump output. Requires 1μF capacitor connected between this pin and ground.
Flying capacitor 1 negative terminal.
Flying capacitor 1 positive terminal. Connect a 1μF capacitor between C1+ and C1-.
Current source output #3.
Current source output #2.
Current source output #4.
Current source output #1.
Enable/PWM control pin.
Input power supply. Requires 1μF capacitor connected between this pin and ground.
Ground.
Flying capacitor 2 negative terminal.
EN/PWM
IN
GND
C2-
AAT3143
High Efficiency 1X/1.5X/2X Charge Pump with
PWM Control for White LED Applications
2
3143.2006.05.1.0
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AAT3150AIWP-T1 | 制造商:SKYWORKS SOLUTIONS INC 功能描述:1X/1.5X/2X CHPUMP FOR WHITE LED TR |
| AAT3150IWP-T1 | 制造商:SKYWORKS SOLUTIONS INC 功能描述:1X/1.5X WLED CHPMP,TDFN33-12 TR |
| AAT3151 | 制造商:AAT 制造商全稱:AAT 功能描述:High Efficiency 1X/1.5X/2X Charge Pump For White LED Applications |
| AAT3151B | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:High Efficiency 1X/1.5X Charge Pump For White LED Applications |
| AAT3151B_08 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:High Efficiency 1X/1.5X Charge Pump For White LED Applications |
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