参数资料
型号: MAX16803ATE/V+T
厂商: Maxim Integrated
文件页数: 10/11页
文件大小: 0K
描述: IC LED DRIVR HIGH BRIGHT 16-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
拓扑: PWM
输出数: 1
内部驱动器:
类型 - 主要: 车载
类型 - 次要: 高亮度 LED(HBLED)
电源电压: 6.5 V ~ 40 V
输出电压: 5.27V
安装类型: 表面贴装
封装/外壳: 16-WQFN 裸露焊盘
供应商设备封装: 16-TQFN-EP(5x5)
包装: 带卷 (TR)
工作温度: -40°C ~ 125°C
配用: MAX16803EVKIT+-ND - EVAL KIT FOR MAX16803
High-Voltage, 350mA, High-Brightness LED
Driver with PWM Dimming and 5V Regulator
Multichannel HB LED Driver
Figure 8 shows an array of MAX16803s with independent
DIM control. The MAX5094C, a current-mode PWM con-
troller, provides the input power to each LED driver pre-
regulated voltage to multiple MAX16803 drivers.
C REF
V IN
L1
D1
REF
V CC
C3
IN
OUT
IN
OUT
IN
OUT
C2
C COMP
MAX5094C
R3
U2
LEDs
U4
LEDs
U3
LEDs
COMP
OUT
Q1
C4
EN
MAX16803
V5
EN
MAX16803
V5
EN
MAX16803
V5
R COMP
C6
C7
C10
C11
C8
C9
FB
GND
DIM
CS+
DIM
CS+
DIM
CS+
R5
R7
R6
C T /R T
CS
R4
GND
CS-
GND
CS-
GND
CS-
CT
R2
Figure 8. Multichannel HB LED Driver for LCD Backlight
V DIM
Typical Operating Circuit
PROCESS: BiCMOS
Chip Information
16
15
14
13
1
OUT
OUT
EN
N.C.
DIM
GND 12
Package Information
For the latest package outline information and land patterns, go
V IN
C1
2
3
IN
IN
MAX16803
V5 11
CS- 10
D1
C2
R SENSE
to www.maxim-ic.com/packages .
PACKAGE TYPE PACKAGE CODE
16 TQFN-EP T1655-3
DOCUMENT NO.
4
N.C.
CS+ 9
N.C.
5
N.C.
6
N.C.
7
N.C.
8
10
______________________________________________________________________________________
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相关代理商/技术参数
参数描述
MAX16803EVKIT 制造商:Maxim Integrated Products 功能描述:HIGH-VOLTAGE, 350MA, HIGH-BRIGHTNES - Bulk
MAX16803EVKIT+ 功能描述:LED 照明开发工具 MAX16803 Eval Kit 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:
MAX16803EVKIT+BJT 功能描述:LED 照明开发工具 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:
MAX16804ATP+ 功能描述:LED照明驱动器 350mA HB LED Drvr w/analog & PWM Dim 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
MAX16804ATP+T 功能描述:LED照明驱动器 350mA HB LED Drvr w/analog & PWM Dim 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