参数资料
型号: MAX1577YETA+T
厂商: Maxim Integrated
文件页数: 7/11页
文件大小: 0K
描述: IC LED DRIVR BCKLGT FLASH 8-TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
拓扑: 线性(LDO),PWM,切换式电容器(充电泵)
输出数: 1
内部驱动器:
类型 - 主要: 背光,闪灯/白光
类型 - 次要: RGB,白色 LED
频率: 800kHz ~ 1.25MHz
电源电压: 2.7 V ~ 5.5 V
输出电压: 3.4V,4.6V,5.1V
安装类型: 表面贴装
封装/外壳: 8-WDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(3x3)
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
1.2A White LED Regulating Charge Pump for
Camera Flashes and Movie Lights
C1
2.2 μ F*
2.7V TO 5.5V
C IN
4.7 μ F
CP
IN
GND
CN
OUT
5.3V OVP
C OUT
10 μ F
R CS
UP TO 1.2A
OR
MAX1577Z
V OUT - (300mV OR
100%, 33%, 20%,
EN1
CS
100mV OR 60mV)
AND SHUTDOWN
EN2
*1 μ F FOR LESS THAN 600mA OUTPUT.
Figure 2. Current Regulation with the MAX1577Z
C1
1 μ F
CP
CN
2.7V TO 5.5V
C IN
4.7 μ F
IN
GND
OUT
5.1V, 4.6V, OR 3.4V
C OUT
10 μ F
MAX1577Y
5.1V, 4.6V, 3.4V
EN1
CS
AND SHUTDOWN
EN2
Figure 3. Voltage Regulation with the MAX1577Y
_______________________________________________________________________________________
7
相关PDF资料
PDF描述
MAX6947ATE+ IC LED DRIVER LINEAR 16-TQFN
TPME158M002R0018 CAP TANT 1500UF 2.5V 20% 2917
THJE227M010AJN CAP TANT 220UF 10V 20% 2917
GBA15DTBI CONN EDGECARD 30POS R/A .125 SLD
THJE107M016AJN CAP TANT 100UF 16V 20% 2917
相关代理商/技术参数
参数描述
MAX1577ZETA 制造商:Maxim Integrated Products 功能描述:1.1A WHITE LED REGULATING CHARGE PUMP FOR CAM - Bulk
MAX1577ZETA+ 制造商:Maxim Integrated Products 功能描述:CHG PUMP STPUP/STPDN 5.1V 1200MA 8TDFN EP - Rail/Tube
MAX1577ZETA+T 功能描述:LED照明驱动器 1.2A White LED Charge Pump 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
MAX1577ZETA-T 功能描述:电荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube
MAX1577ZEVKIT 功能描述:电荷泵 Evaluation Kit for the MAX1577Y MAX1577Z RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube