参数资料
型号: NCP5602MUTBG
厂商: ON Semiconductor
文件页数: 1/12页
文件大小: 0K
描述: IC WHITE LED DVR HI EFF 12LLGA
产品变化通告: Product Discontinuation 30/Sept/2011
标准包装: 1
拓扑: 切换式电容器(充电泵)
输出数: 2
内部驱动器:
类型 - 主要: 背光,闪灯/白光
类型 - 次要: 白色 LED
频率: 1MHz
电源电压: 2.7 V ~ 5.5 V
输出电压: 4.8 V ~ 5.7 V
安装类型: 表面贴装
封装/外壳: 12-UFLGA 裸露焊盘
供应商设备封装: 12-LLGA(2x2)
包装: 剪切带 (CT)
工作温度: -40°C ~ 85°C
其它名称: NCP5602MUTBGOSCT
NCP5602
High Efficiency Ultra Small
Thinnest White LED Driver
The NCP5602 product is a dual output LED driver dedicated to the
LCD display backlighting.
ZA M G
G
CASE 513AA
The built ? in DC ? DC converter is based on a high efficient charge
pump structure with operating mode 1x and 1.5x. It provides a peak
87% efficiency together with a 0.2% LED to LED matching.
Features
? 2.7 to 5.5 V Input Voltage Range
? 87% Peak Efficiency with 1x and 1.5x Mode
? ICON Function Implemented
? Built ? in Short Circuit Protection
? Provides Two Independent LED Drives
? Support I2C Protocol
? Smallest Available Package on the Market
? Tight 0.2% LED to LED Matching
? This is a Pb ? Free Device
Typical Applications
http://onsemi.com
MARKING
DIAGRAM
LLGA12 (2x2 mm)
MU SUFFIX
1
ZA = Specific Device Code
M = Date Code
G = Pb ? Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
? Portable Back Light
? Digital Cellular Phone Camera Photo Flash
? LCD and Key Board Simultaneously Drive
LED1
2
1
12
11 Vbat
LED2
3
10 C1P
C3
Vbat
220 nF/10 V
220 nF/10 V
C4
GND
IREF
SDA
SCL
4
5
6
(Top View)
9
8
7
C2N
C2P
VOUT
GND
1 m F/6.3 V
11
Vbat
Vout
7
1 m F/10 V
ORDERING INFORMATION
I2C ? SCL
I2C ? SDA
R1
10 k
6
5
4
1
SCL
SDA
IREF
GND
U1
NCP5602
LED1
LED/ICON
D1
2
LWY87SG
D2
LWY87SG
3
Device Package Shipping ?
NCP5602MUTBG LLGA12 3000 Tape & Reel
(Pb ? Free)
?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.
GND
Figure 1. Typical Multiple White LED Driver
? Semiconductor Components Industries, LLC, 2008
July, 2008 ? Rev. 2
1
Publication Order Number:
NCP5602/D
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