CRpowtech--LED Drivers,DC-DC,LDO,Audio ...
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High Efficiency LED Drivers(高效LED驱动IC)
PT4101 带OVP 20V (过压保护)的白光LED驱动升压DC/DC转换器 White LED Step-Up Driver SOT23-6
PT4103 带OVP 30V (过压保护)的白光LED驱动升压DC/DC转换器 White LED Step-Up Driver SOT23-6
PT4108 高效率升压LED驱动 SOT89-5 MSOP-8
PT4110 白光LED驱动用升压DC/DC转换器 Step-up White LED Driver SOT89-5,SOP-8
PT4105B 高功率降压LED驱动器 Step-Down Power LED Driver SOP-8
PT4115 30V, 1.2A Step-down High Brightness LED Driver with 5000:1 Dimming SOT89-5
PT4107 通用高亮度LED驱动控制器18~450V AC/DC LED Driver SOP-8
PT4207 通用高亮度LED驱动控制器18~450V AC/DC LED Driver SOP-8
PT4203 初级侧控制LED驱动控制器SOT23-5 1~10W LED驱动照明
PT4204 初级侧控制LED驱动控制器 SOP-8 1~5W LED驱动照明
PT4401/2 3/4 Channel Parallel White/Blue LED Drivers(线性恒流 无需外围元件) SOT23-6,MSOP-8
PT4301/3 4 Channel 1X/1.5X Auto-AdjustCharge Pump White LED Driver QFN-16
PT4302 2 Channel 1X/1.5X Auto-AdjustCharge Pump White LED Driver MSOP-10,QFN-10
PT4303 1x/1.5x Auto-Adjust Charge Pump 4-Channel White LED Driver with Two Dimming Modes QFN-16
PT4403 低压差350mA电流调整器Low Dropout 350mA Current Regulator SOT-89
PT4404 低压差可调节350mA电流调整器Low Dropout Adjustable 350mA Current Regulator SOT89-5
PT4305 1x/1.5x Auto-Adjust Charge PumpOne Channel White LED Driver for Flash DFN-10,MSOP-10
PT4412 微型4通道低压差电流源Tiny Package 4 Channel Low Dropout Current Source SOT23-6
PT4112 6-channel WLED Driver for LCD backlight QFN3*3-16
PT4201 市电1~30W off-line LED Driver SOT23-6
PT4201_AN 离线式LED射灯解决方案(E27/PAR30/PAR38等)
DC-DC Regulators(直流直流转换IC)
PT1301 小尺寸、高效率、低启动电压的升压DC/DC转换器 SOT23-6 SOT89-5
PT1302 高效率升压DC/DC转换器 SOP-8 SOT89-5
PT1304 升降压DC/DC转换器 MSOP-8
PT1305 高电压升压DC/DC转换器 SOT23-5 SOT23-6
PT1202 1.5MHz,600mA,同步整流降压型直流-直流转换器 SOT23-5
PT1203 2A,24V,350KHz同步降压DC/DC转换器 SOP-8
PT1101 低工作电流的高效率PWM/PFM降压DC/DC转换控制器PWM/PFM Step-Down DC/DC Controller SOT23-5
PT1102 降压型DC/DC转换器(Built-in MOSFET) SOP-8
PT1109 1.5A,24V,380Khz 降压型DC/DC转换器SOP-8
Low Dropout Linear Regulator(线性稳压器)
PT5107 高PRSS稳压High-PSRR 300mA Low-Dropout Regulator SOT23-5
PT5127 双路输出高PRSS稳压Dual Outputs 200mA High PSRR LDO SOT23-6
PT5128 双通道,高PRSS,200mA稳压 Dual Channel,High-PSRR 200mA LDO SOT23-6
Audio Power Amplifier(音频功率放大器)
PT5301 2W音频功率放大器 2 Watts Audio Power Amplifier MSOP-8,SMD-9
PT5303 带关断模式选择的1.25W全差份音频功率放大器 MSOP-10 SMD-9
PT5305 1.4W 无滤波器D类音频功率放大器 MSOP-8 DFN-8
PT5306 2.5W 无滤波器D类音频功率放大器SMD-9
PT5321 带3D增强立体声音效功能的双模式2.2W音频功率放大器 QFN-24
PT5322 带立体声耳机功能的双模式2.2W音频功率放大器 TSOP-16,SOP-16
PT5326 带立体声耳机功能的双模式2.2W音频功率放大器 SOP-16,QFN-16,SMD-16
Li-ion Battery Charger(锂电池充电)
PT6102 具有热调节功能的线性锂电池充电管理芯片 SOT23-5 MSOP-8
PT6103 具有热调节和电池过热保护功能的线性锂电池充电管理芯片 SOT23-5 MSOP-8
PT6104 双节线性锂电池充电管理芯片 SOP-8
PMU(电源管理单元)
PT1502 1 Charge+1 Buck DC-DC+2 LDO QFN20(4*4)
AC-DC Controller(AC-DC控制电源)
PT2201 Current Mode PWM Controller(30W-100W) SOP-8,DIP-8 Datasheet(English)
PT2201 电流模式PWM控制器(30W-100W) SOP-8,DIP-8 Datasheet(中文)
PT4201 Low-Cost Current Mode PWM Controller(<30W) SOT23-6,SOP-8,DIP-8 Datasheet(English)
PT4201 低成本电流模式PWM控制器(<30W) SOT23-6,SOP-8,DIP-8 Datasheet (中文)
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