参数资料
型号: MAX16816ATJ+T
厂商: Maxim Integrated
文件页数: 6/33页
文件大小: 0K
描述: IC LED DRIVR HIGH BRIGHT 32-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
拓扑: PWM,SEPIC,降压(降压),升压(升压)
输出数: 1
内部驱动器:
类型 - 主要: 车载
类型 - 次要: 高亮度 LED(HBLED)
频率: 125kHz ~ 500kHz
电源电压: 5.5 V ~ 76 V
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 带卷 (TR)
工作温度: -40°C ~ 125°C
Programmable Switch-Mode LED Driver
with Analog-Controlled PWM Dimming
ELECTRICAL CHARACTERISTICS (continued)
(V CC = V UVEN = 14V, C REG1 = 1μF, C REG2 = 1μF, C CLMP = 0.1μF, R T = 25k Ω , T A = T J = -40°C to +125°C, unless otherwise noted.
Typical specifications are at T A = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SLOPE COMPENSATION
Slope Compensation register is ‘0000’,
clock generated by R T
Slope Compensation register is ‘0001’,
clock generated by R T
Slope Compensation register is ‘0010’,
clock generated by R T
Slope Compensation register is ‘0011’,
clock generated by R T
Slope Compensation register is ‘0100’,
clock generated by R T
Slope Compensation register is ‘0101’,
clock generated by R T
Slope Compensation register is ‘0110’,
clock generated by R T
0
20
40
60
80
100
120
Slope Compensation Peak-to-
Peak Voltage Per Cycle
Slope Compensation register is ‘0111’,
clock generated by R T
Slope Compensation register is ‘1000’,
clock generated by R T
Slope Compensation register is ‘1001’,
clock generated by R T
Slope Compensation register is ‘1010’,
clock generated by R T
Slope Compensation register is ‘1011’,
clock generated by R T
Slope Compensation register is ‘1100’,
clock generated by R T
Slope Compensation register is ‘1101’,
clock generated by R T
Slope Compensation register is ‘1110’,
clock generated by R T
Slope Compensation register is ‘1111’,
clock generated by R T
140
160
180
200
220
240
260
280
300
mV/
cycle
6
_______________________________________________________________________________________
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