參數(shù)資料
型號(hào): AAT3141ITP-T1
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(yīng)用
文件頁數(shù): 2/16頁
文件大?。?/td> 481K
代理商: AAT3141ITP-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/SET
D1
D4
Pin #
Symbol
Function
1
C2+
Flying Capacitor 2 + 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 - terminal
4
C1+
Flying Capacitor 1 + terminal. Connect a 1μF capacitor between C1+ and C1-.
5
D3
Current source output #3
6
D2
Current source output #2
7
D4
Current source output #4
8
D1
Current source output #1
9
EN/SET
AS
2
Cwire Serial Interface Control Pin
10
IN
Input power supply. Requires 1μF capacitor connected between this pin and
ground.
11
GND
Ground
12
C2-
Flying Capacitor 2 - terminal
AAT3141
High Efficiency 1X/1.5X/2X Charge Pump
for White LED Applications
2
3141.2004.07.0.91
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