收藏本站
High-Efficiency Step-Up Converters
for White LED Main and Subdisplay Backlighting
When laying out a board, minimize trace lengths
between the IC and R SENSE , the inductor, the diode,
the input capacitor, and the output capacitor. Keep
traces short, direct, and wide. Keep noisy traces, such
Pin Configurations (continued)
TOP VIEW
(BALLS SOLDERED DOWN)
as the LX node trace, away from CS. The input bypass
capacitor (C IN ) should be placed as close to the IC as
1
2
3
4
possible. For the thin QFN package, PGND and GND
A
V+
VP
CTRL
COMP
should be connected directly to the exposed paddle
underneath the IC. The ground connections of C IN and
C OUT1 should be as close together as possible. The
B
PGND
GND
traces from IN to the inductor and from the Schottky
diode to the LEDs can be longer.
C
LX
MAX1582
EN1
Chip Information
TRANSISTOR COUNT: 2546
D
OUT1
OUT2
CS
EN2
PROCESS: BiCMOS
UCSP
Ordering Information
PART
TEMP RANGE PIN-PACKAGE
TOP
MARK
MAX1582Y EBE-T -40 ° C to +85 ° C 16 UCSP-16
MAX1582YEBE+T -40 ° C to +85 ° C 16 UCSP-16
1582YEBE
1582YEBE
MAX1582YETC
-40 ° C to +85 ° C 12 Thin QFN-EP*
AAEV
MAX1582YETC+ -40 ° C to +85 ° C 12 Thin QFN-EP*
AAEV
* EP = Exposed paddle.
+ Denotes lead-free package.
UCSP is a trademark of Maxim Integrated Products, Inc.
8
_______________________________________________________________________________________
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
MAX1583ZETB+T IC LED DRIVR PHOTO FLASH 10-TDFN
MAX1599ETA+T IC LED DRIVR WHITE BCKLGT 8-TDFN
MAX1614EUA+ IC DVR MOSFET HI-SIDE NCH 8-UMAX
MAX16800ATE/V+ IC LED DRIVR HIGH BRIGHT 16-TQFN
MAX16804ATP+T IC LED DRIVR HIGH BRIGHT 20-TQFN
MAX16812ATI/V+ IC LED DRIVR HIGH BRIGHT 28-TQFN
MAX16814AUP+T IC LED DVR HI-BRIGHT 4CH 20TSSOP
MAX16821CATI+T IC LED DRIVR HIGH BRIGHT 28-TQFN
相关代理商/技术参数
MAX1582ETC-T 功能描述:LED照明驱动器 Step-Up Converter for White LED Main 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
MAX1582EVKIT 功能描述:LED 照明开发工具 Evaluation Kit for the MAX1582 RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装:
MAX1582YEBE-T 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1582YETC 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1583EVKIT 功能描述:LED 照明开发工具 Evaluation Kit for the MAX1583 RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装:
MAX1583XETB 制造商:Maxim Integrated Products 功能描述:WHITE LED CAMERA-FLASH BOOST CONVER - Rail/Tube
MAX1583XETB+ 制造商:Maxim Integrated Products 功能描述:LED DRVR 5SEGMENT 2.6V TO 5.5V 10TDFN EP - Rail/Tube
MAX1583XETB+T 功能描述:LED照明驱动器 White LED Camera Flash Boost Convertr 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