开关控制器 High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features 10-VSSOP -40 to 125
降压 稳压器 正 输出 降压 - DC DC 切换控制器 IC 10-VSSOP
得捷:
IC REG CTRLR BUCK 10MSOP
立创商城:
LM3743MM-300/NOPB
德州仪器TI:
High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features
贸泽:
开关控制器 High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features 10-VSSOP -40 to 125
艾睿:
This LM3743MM-300/NOPB voltage mode PWM controller from Texas Instruments can control the PWM signal using an applied control voltage to the inputs. With an output that has a voltage of 0.8 to 4.6 V, this is power management at its best. This voltage mode driver supports buck topology. Its single PWM output produces a current of 20000Max mA. Its switching regulator has a frequency of 300Typ kHz. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. This device has a minimum operating supply voltage of 3 V and a maximum of 5.5 V. This voltage mode driver has an operating temperature range of -40 °C to 125 °C. This voltage mode driver&s;s maximum duty cycle is 91Typ %.
Chip1Stop:
Voltage Mode PWM Controller 0.8V to 4.6V 20A 10-Pin VSSOP T/R
Verical:
Voltage Mode PWM Controller 0.8V to 4.6V 20A 10-Pin VSSOP T/R
Win Source:
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSSOP
频率 300 kHz
电源电压DC 3.00V min
输出接口数 1
输出电压 0.8V ~ 4.6V
输出电流 20 A
通道数 1
静态电流 1.80 mA
调节输出数 1
开关频率 300 kHz
拓扑结构 Buck
占空比 91 %
最大占空比 91 %
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 3V ~ 5.5V
输入电压 3V ~ 5.5V
安装方式 Surface Mount
引脚数 10
封装 VSSOP-10
长度 3 mm
宽度 3 mm
高度 0.86 mm
封装 VSSOP-10
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM3743MM-300/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM3743MMX-300/NOPB 德州仪器 | 类似代替 | LM3743MM-300/NOPB和LM3743MMX-300/NOPB的区别 |
LM3743MM-300 德州仪器 | 功能相似 | LM3743MM-300/NOPB和LM3743MM-300的区别 |