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參數(shù)資料
| 型號(hào)： | AAT3151B |
| 廠商： | Advanced Analogic Technologies, Inc. |
| 英文描述： | High Efficiency 1X/1.5X Charge Pump For White LED Applications |
| 中文描述： | 高效1x/1.5x電荷泵為白光LED應(yīng)用 |
| 文件頁(yè)數(shù)： | 2/15頁(yè) |
| 文件大?。?/td> | 274K |
| 代理商： | AAT3151B |
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AAT3151B
High Efficiency 1X/1.5X Charge Pump
For White LED Applications
2
3151B.2007.09.1.0
Pin Descriptions
Pin Configuration
TDFN33-12
(Top View)
D4
EN/SET
C1+
1
C1-
VOUT
C2+
D3
D2
D1
GND
VIN
C2-
2
3
4
5
6
12
11
10
9
8
7
Pin #
1
2
3
4
5
Symbol
D4
EN/SET
C1+
C1-
VOUT
Function
Current sink input #4.
AS
2
Cwire serial interface control pin.
Flying capacitor 1 positive terminal. Connect a 1μF ceramic capacitor between C1+ and C1-.
Flying capacitor 1 negative terminal.
Charge pump output to drive load circuit. Requires a 1μF or larger ceramic capacitor con-
nected between this pin and ground.
Flying capacitor 2 positive terminal. Connect a 1μF ceramic capacitor between C2+ and C2-.
Flying capacitor 2 negative terminal.
Input power supply. Requires a 1μF or larger ceramic capacitor connected between this
pin and ground.
Ground.
Current sink input #1.
Current sink input #2.
Current sink input #3.
Exposed paddle (bottom). Connect to GND directly beneath package.
6
7
8
C2+
C2-
VIN
9
10
11
12
EP
GND
D1
D2
D3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AAT3151BIWP-T1 | High Efficiency 1X/1.5X Charge Pump For White LED Applications |
| AAT3151 | High Efficiency 1X/1.5X/2X Charge Pump For White LED Applications |
| AAT3151IWP-T1 | High Efficiency 1X/1.5X/2X Charge Pump For White LED Applications |
| AAT3152 | High Efficiency 1X/1.5X/2X Charge Pump For White LED Applications |
| AAT3152IWP-T1 | High Efficiency 1X/1.5X/2X Charge Pump For White LED Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| AAT3151BIWP-T1 | 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC |
| AAT3151IFP-T1 | 制造商:Skyworks Solutions Inc 功能描述:LED Lighting Drivers High Eff 1x/1.5x/2x Mode w/ PWM Control |
| AAT3151IWP-T1 | 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC |
| AAT3152 | 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 |
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