价 格: | 面议 | |
型号/规格: | 1N4007 M7,1N4007-M7 | |
品牌/商标: | 国产 | |
封装形式: | DO-214AC(SMA) | |
环保类别: | 无铅环保型 | |
安装方式: | 贴片式 | |
包装方式: | 卷带编带包装 | |
功率特性: | | |
频率特性: | | |
整流电流: | A | |
反向击穿电流: | |
全新 整流二极管
型号
Device
Marking封装
Package可重复峰值反向电压
MaximumRepetitivePeakReverseVoltage均方根电压
MaximumRMSVoltage直流阻断电压
MaximumDCBlockingVoltage正向平均整流电流
MaximumAverageForwardRectifiedCurrent拆零价
(RMB/颗)说明
1N4007
M7
DO-214AC(SMA)
1000V
700V
1000V
1A
0.1
50颗起卖
简介: dzsc/18/2290/18229053.jpg dzsc/18/2290/18229053.jpg
PT4412 4通道 20mA LDO LED背光驱动IC White/Blue LED Driver for Li-Io Battery Applications GENERAL DESCRIPTION The PT4412 is a series of White/Blue LED drivers. There is no external component needed, which helps to lower the system cost significantly. The circuit is optimized to provide over 90% efficiency. The PT4412 is ideal to drive white LEDs used for Li-ion battery powered LCD displays. The LED brightness can be adjusted in real time through a PWM signal at the EN pin. The target end applications are small color LCD displays in mobile phones, smart phone, digital cameras, PDA etc. PT4412 is available in SOT23-6 package. FEATURES ¨ No external component required ¨ Fixed 20mA and 15mA sinking current ¨ Individual current sink circuit for each output to prevent short/open circuit on LEDs ¨ PTC LED current for luminosity compensation ¨ 4 channels available ¨ PWM tuned LED...