参数资料
型号: ZXLD1937ET5TA
厂商: Diodes Inc
文件页数: 4/16页
文件大小: 0K
描述: IC LED DRIVR WHITE BCKLGT TSOT-5
产品变化通告: End of Life 16/Sept/2011
标准包装: 1
拓扑: PWM,升压(升压)
输出数: 1
内部驱动器:
类型 - 主要: 背光
频率: 1MHz
电源电压: 2.5 V ~ 5.5 V
输出电压: 28V
安装类型: 表面贴装
封装/外壳: SOT-23-5 细型,TSOT-23-5
供应商设备封装: TSOT-23-5
包装: 标准包装
工作温度: -40°C ~ 85°C
产品目录页面: 1478 (CN2011-ZH PDF)
其它名称: ZXLD1937ET5DKR
LAST TIME BUY
Closest Alternative is AP5724WUG-7
ZXLD1937
PIN DESCRIPTION
PIN NO.
1
2
3
4
5
NAME
LX
GND
FB
EN
V IN
DESCRIPTION
Output of NDMOS switch
Ground (0V)
Feedback pin for current control loop (connect resistor R1
from this pin to GND for output current I=100mV/ R1)
Enable input (active high to turn on device)
Also used to adjust output current by PWM signal
Connect to Vin for permanent operation
Input voltage (2.5V to 5.5V). Decouple with capacitor close
to device
BLOCK DIAGRAM
ISSUE 1 - JULY 2004
SEMICONDUCTORS
4
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相关代理商/技术参数
参数描述
ZXLD1937ET5TC 制造商:Diodes Incorporated 功能描述:
ZXLD300 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SENS HEAD RFLCTV SPOT BEAM 300MM 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:DIFFUSE RFLCT SPOT BEAM 300mm
ZX-LD300 功能描述:光电传感器 DIFFUSE RFLCT SPOT BEAM 300mm RoHS:否 制造商:Omron Industrial 感应方式:Retroreflective 感应距离:2 m 光源:Infrared LED 放大器类型: 连接:Prewired Cable 输出配置:Light ON
ZXLD300L 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SENS HEAD RFLCTV LINE BEAM 300MM 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:DIFFUSE RFLCT LINE BEAM 300mm
ZX-LD300L 功能描述:光电传感器 DIFFUSE RFLCT LINE BEAM 300mm RoHS:否 制造商:Omron Industrial 感应方式:Retroreflective 感应距离:2 m 光源:Infrared LED 放大器类型: 连接:Prewired Cable 输出配置:Light ON