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参数资料
| 型号： | NCP5604AMTR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER LED WHITE HE 16-WQFN |
| 产品变化通告： | Product Obsolescence 30/Jun/2011 |
| 标准包装： | 1 |
| 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，闪灯/白光 |
| 类型 - 次要： | 白色 LED |
| 频率： | 850kHz ~ 1.15MHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 输出电压： | 4.8 V ~ 6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-QFN（3x3） |
| 包装： | 剪切带 (CT) |
| 工作温度： | -40°C ~ 85°C |
| 其它名称： | NCP5604AMTR2GOSCT |
NCP5604A, NCP5604B
High Efficiency White LED
Driver
The NCP5604A and NCP5604B products are multiple output LED
drivers dedicated to the display back light. The NCP5604A drives up
to 4 LEDs, the NCP5604B version being dedicated to the three LED
applications.
The two parts share a common built-in DC/DC converter, based on
a charge pump structure, including the new 1.33X mode of operation,
improving the efficiency over the full input battery supply voltage
http://onsemi.com
MARKING
DIAGRAM
span over 90%.
1
16
Features
? 2.7 to 5.5 V Input Voltage Range
? Consistent 85% Efficiency
? 1.0 m A Quiescent Supply Current
? All Pins are Fully ESD Protected
? Built-in Short Circuit Protection
? Provides Four Independent LED Drives
? 200 kHz Digital Dimming Function
? Unloaded LED Protection
? Short Circuit Current Proof
? Tight 0.5% LED Current Matching
? These are Pb-Free Devices*
WQFN16 (3x3) NCPx
MT SUFFIX 5604
1 CASE 488AK ALYW G
G
NCPx5604 = Specific Device Code
x = A or B
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = Pb-Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
Typical Applications
? Portable Back Light
? Digital Cellular Phone Camera Photo Flash
? LCD and Key Board Simultaneously Drive
V bat 1
EN 2
I REF 3
16
15
14 13
12 V OUT
11 C1P
10 C1N
AGND 4
9 PGND
5
6
7
8
* Pin 5 in not connected in the NCP5604B
(Top View)
ORDERING INFORMATION
Device
Package
Shipping ?
NCP5604AMTR2G
NCP5604BMTR2G
WQFN16 3000/Tape & Reel
(Pb-Free)
WQFN16 3000/Tape & Reel
(Pb-Free)
*For additional information on our Pb-Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques Reference
Manual, SOLDERRM/D.
?For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
? Semiconductor Components Industries, LLC, 2007
August, 2007 - Rev. 1
1
Publication Order Number:
NCP5604/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP5604B | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:High Efficiency White LED Driver |
| NCP5604BMTR2G | 功能描述:LED照明驱动器 ANA LED DRIVER 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 |
| NCP5604D WAF | 制造商:ON Semiconductor 功能描述: |
| NCP5608 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Multiple LED Charge Pump Driver |
| NCP5608 AP93B WAF | 制造商:ON Semiconductor 功能描述: |
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