參數(shù)資料
型號: A8430
廠商: Allegro MicroSystems, Inc.
元件分類: LED驅動器
英文描述: White LED Driver Constant Current Step-up Converter
中文描述: 白光LED驅動恒流升壓轉換器
文件頁數(shù): 9/10頁
文件大?。?/td> 329K
代理商: A8430
9
Worcester, Massachusetts 01615-0036 (508) 853-5000
115 Northeast Cutoff, Box 15036
www.allegromicro.com
D
2
A8430
White LED Driver Constant Current Step-up Converter
Package EK
1.10
0.85
.043
.033
0.45
0.30
.018
.012
2.10
1.85
.083
.073
2.10
MAX
.083
0.50
0.30
.020
.012
0.95
BSC
.037
3.00
BSC
.118
0.80
0.70
.031
.028
0.70
..028
0.80
..031
0.20
REF
.008
R0.20
REF
.008
0.75
NOM
.030
0.15
MIN
.006
3.40
REF
.134
0.20
REF
.008
0.75
NOM
.030
3.40
REF
.134
2
5
1
2
1
5
A
Dimensions in millimeters
U.S. Customary dimensions (in.)
in brackets, for reference only
A Pin index area
B Exposed thermal pad
C
D
E
C
D
E
Optional thermal vias,
0.30 [.012], pitch 1.2 [.047]
Typical pad layout including solder pad for exposed
thermal pad; adjust as necessary to meet
application process requirements
Typical pad layout with contact pads only; adjust as
necessary to meet application process requirements
B
1.10
MAX
.043
0.50
MIN
.020
1
5
0.95
BSC
.037
0.50
MIN
.020
1
5
0.95
BSC
.037
Terminal List Table
Pin
1
2
3
4
5
Name
SW
GND
FB
EN
VIN
Function
Internal power FET
Ground
Feedback input
Enable input
Input supply
相關PDF資料
PDF描述
A8430EEK White LED Driver Constant Current Step-up Converter
A8430EEK-T White LED Driver Constant Current Step-up Converter
A8431 White LED Driver Constant Current Step-up Converter
A8431EEH-T White LED Driver Constant Current Step-up Converter
A8436 Photoflash Capacitor Charger with IGBT Driver
相關代理商/技術參數(shù)
參數(shù)描述
A8430EEK 功能描述:IC LED DRVR WHITE BCKLGHT 5-MLPD RoHS:否 類別:集成電路 (IC) >> PMIC - LED 驅動器 系列:- 標準包裝:1 系列:- 恒定電流:- 恒定電壓:- 拓撲:PWM,切換式電容器(充電泵) 輸出數(shù):1 內部驅動器:是 類型 - 主要:背光 類型 - 次要:白色 LED 頻率:642kHz 電源電壓:2.7 V ~ 5.5 V 輸出電壓:5V 安裝類型:表面貼裝 封裝/外殼:10-VFDFN 裸露焊盤 供應商設備封裝:10-VSON 包裝:剪切帶 (CT) 工作溫度:-30°C ~ 85°C 產品目錄頁面:1371 (CN2011-ZH PDF) 其它名稱:BD1603NUV-E2CT
A8430EEK-T 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:White LED Driver Constant Current Step-up Converter
A8430EEKTR-T 功能描述:IC LED DRVR WHITE BCKLGHT 5-MLPD RoHS:是 類別:集成電路 (IC) >> PMIC - LED 驅動器 系列:- 標準包裝:1 系列:- 恒定電流:- 恒定電壓:- 拓撲:PWM,切換式電容器(充電泵) 輸出數(shù):1 內部驅動器:是 類型 - 主要:背光 類型 - 次要:白色 LED 頻率:642kHz 電源電壓:2.7 V ~ 5.5 V 輸出電壓:5V 安裝類型:表面貼裝 封裝/外殼:10-VFDFN 裸露焊盤 供應商設備封裝:10-VSON 包裝:剪切帶 (CT) 工作溫度:-30°C ~ 85°C 產品目錄頁面:1371 (CN2011-ZH PDF) 其它名稱:BD1603NUV-E2CT
A8430EEKTR-T 制造商:Allegro MicroSystems 功能描述:DC-DC Converter IC
A8431 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:White LED Driver Constant Current Step-up Converter