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参数资料
| 型号： | AP3152FG-7 |
| 厂商： | Diodes Inc |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR WHITE BCKLGHT 12-DFN |
| 产品变化通告： | End Of Life 10/June/2010 |
| 标准包装： | 3,000 |
| 拓扑： | PWM，切换式电容器（充电泵） |
| 输出数： | 4 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光 |
| 类型 - 次要： | 白色 LED |
| 频率： | 1.2MHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 12-UFDFN 裸露焊盘 |
| 供应商设备封装： | DFN3030-12 |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
AP3152
120mA HIGH EFFICIENCY WHITE LED DRIVER
Pin Assignment
( Top View )
D4
SDI
1
2
12
11
D3
D2
C1 P
C1 N
V OUT
C2 P
3
4
5
6
Exposed
Pad
10
9
8
7
D1
GND
V IN
C2 N
DFN3030-12
Pin Descriptions
Pin Name
D4
SDI
C1 P
C1 N
V OUT
C2 P
C2 N
V IN
GND
D1
D2
D3
GND
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
EP PAD
Description
Current Sink Input #4. Connect to V OUT when un-used.
1-wire Serial Digital Interface Input / PWM input
Positive Terminal of Flying Capacitor. Connect a 1μF capacitor between C1 P and
C1 N .
Negative Terminal of Flying Capacitor.
The charge pump output voltage to drive load circuit. Connect a 1μF capacitor
between this pin and ground.
Positive Terminal of Flying Capacitor. Connect a 1μF capacitor between C2 P and
C2 N .
Negative Terminal of Flying Capacitor.
Input Power Source. Connect a 1μF capacitor between this pin and ground.
Ground.
Current Sink Input #1. Connect to V OUT when un-used.
Current Sink Input #2. Connect to V OUT when un-used.
Current Sink Input #3. Connect to V OUT when un-used.
Exposed Pad (bottom). Connect to ground underneath the package.
AP3152 Rev. 3
2 of 13
FEBRUARY 2009
www.diodes.com
?
Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AP3154 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:120mA HIGH EFFICIENCY WHITE LED DRIVER |
| AP3154A | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:Small LCD screen backlighting charge pump LED drivers |
| AP3154AFG-7 | 功能描述:LED照明驱动器 120mA High EFF WH 4 LED Driver 2.7-5.5 RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| AP3154FG-7 | 功能描述:LED照明驱动器 INTRFACE CHARGE PUMP 4CHAN 120mA 2.7-5.5V RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| AP3156 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:HIGH EFFICIENCY 1X/1.5X/2X CHARGE PUMP FOR WHITE LED APPLICATIONS |
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