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參數(shù)資料
| 型號： | NCP5612MUTBG |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 顯示驅(qū)動器 |
| 英文描述： | High Efficiency Ultra Small Thinnest White LED Driver |
| 中文描述： | LED DISPLAY DRIVER, PBGA12 |
| 封裝： | 2 X 2 MM, LEAD FREE, LLGA-12 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 108K |
| 代理商： | NCP5612MUTBG |
Semiconductor Components Industries, LLC, 2006
August, 2006 Rev. 0
1
Publication Order Number:
NCP5612/D
NCP5612
High Efficiency Ultra Small
Thinnest White LED Driver
The NCP5612 product is a dual output LED driver dedicated to the
LCD display backlighting.
The builtin 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
Support the Single Wire Serial Link Protocol
Peak Efficiency 90% with 1x and 1.5x Mode
Programmable Dimming ICON Function
Builtin Short Circuit Protection
Provides 16 steps Current Control
Controlled Startup Inrush Current
Builtin Automatic Open Load Protection
Tight 0.2% Matching Tolerance
Accurate 1% Output Current Tolerance
Smallest Available Package on the Market
This is a PbFree Device
Typical Applications
Portable Back Light
Digital Cellular Phone Camera Photo Flash
LCD and Key Board Simultaneous Drive
Figure 1. Typical Single Wire White LED Driver
C2
C1
220 nF/10 V
C3
C4
GND
D2
LWY87S
D1
LWY87S
R1
10k
MCU
I/O pin
C5
GND
GND
GND
1
LED1
2
LED/ICON
3
4
CNTL
5
NC
6
7
C2P
8
C2N
9
C1P
10
11
C1N
12
U1
NCP5612
V
CC
V
bat
1 F/6.3 V
1 F/6.3 V
V
CCcpu
220 nF/10 V
1 F/10 V
V
bat
I
REF
V
out
GND
LLGA12 (2x2 mm)
MU SUFFIX
CASE 513AA
PIN CONNECTIONS
http://onsemi.com
MARKING
DIAGRAM
1
NC
C1P
1
V
bat
I
REF
LED2
C2N
3
4
5
10
9
8
7
YD M
YD = Specific Device Code
M
= Date Code
= PbFree Package
(Note: Microdot may be in either location)
2
12
11
6
LED1
CNTL
C2P
V
OUT
(Top View)
Device
Package
Shipping
ORDERING INFORMATION
NCP5612MUTBG
LLGA12
(PbFree)
3000/Tape & Reel
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 C1N
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NCP561SN15T1 | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5V 150mA CMOS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP561SN15T1G | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5V 150mA CMOS w/Enable RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP561SN18T1 | 功能描述:低壓差穩(wěn)壓器 - LDO 1.8V 150mA CMOS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP561SN18T1G | 功能描述:低壓差穩(wěn)壓器 - LDO 1.8V 150mA CMOS w/Enable RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP561SN25T1 | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 150mA CMOS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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