LM5642MTC

LM5642MTC图片1
LM5642MTC图片2
LM5642MTC图片3
LM5642MTC图片4
LM5642MTC图片5
LM5642MTC图片6
LM5642MTC图片7
LM5642MTC图片8
LM5642MTC图片9
LM5642MTC图片10
LM5642MTC图片11
LM5642MTC图片12
LM5642MTC图片13
LM5642MTC图片14
LM5642MTC图片15
LM5642MTC概述

TEXAS INSTRUMENTS  LM5642MTC  直流/直流控制器, 电流模式, 4.5V至36V, 2路输出, 同步降压, 250kHz, TSSOP-28

降压 稳压器 正 输出 降压 - DC DC 切换控制器 IC 28-TSSOP


得捷:
IC REG CTRLR BUCK 28TSSOP


e络盟:
TEXAS INSTRUMENTS  LM5642MTC  直流/直流控制器, 电流模式, 4.5V至36V, 2路输出, 同步降压, 250kHz, TSSOP-28


艾睿:
Effectively change the level of your DC voltage with the synchronous buck LM5642MTC DC voltage controller from Texas Instruments. With an output that has a voltage of 1.3 to 32.4 V, this is power management at its best. Its output produces a current of 20 A. This DC voltage controller has 2 outputs. This DC voltage controller has an input voltage of 4.5 to 36 V. It has a switching frequency of 200Typ kHz. In order to ensure parts aren&s;t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This DC voltage controller has an operating temperature range of -40 °C to 125 °C.


Chip1Stop:
DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 36V Input 28-Pin TSSOP Rail


Verical:
DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 36V Input 28-Pin TSSOP Tube


Newark:
# TEXAS INSTRUMENTS  LM5642MTC  DC/DC Controller, Current Mode, 4.5V to 36V, 2 Outputs, Synchronous Buck, 250kHz, TSSOP-28


DeviceMart:
IC REG CTRLR BUCK PWM CM 28TSSOP


Win Source:
IC REG CTRLR BUCK 28TSSOP


LM5642MTC中文资料参数规格
技术参数

频率 200 kHz

电源电压DC 4.50V min

输出接口数 2

输出电压 1.3V ~ 32.4V

输出电流 20 A

通道数 2

针脚数 28

耗散功率 1100 mW

静态电流 1.10 mA

调节输出数 2

开关频率 200 kHz

拓扑结构 Buck

占空比 98.9 %

输入电压Max 36 V

输入电压Min 4.5 V

最大占空比 0.989

工作温度Max 125 ℃

工作温度Min -40 ℃

耗散功率Max 1100 mW

电源电压 4.5V ~ 36V

电源电压Max 36 V

电源电压Min 4.5 V

输入电压 4.5V ~ 36V

封装参数

安装方式 Surface Mount

引脚数 28

封装 TSSOP-28

外形尺寸

封装 TSSOP-28

物理参数

工作温度 -40℃ ~ 125℃ TJ

其他

产品生命周期 Active

包装方式 Cut Tape CT

符合标准

RoHS标准 Non-Compliant

含铅标准 Contains Lead

REACH SVHC标准 No SVHC

REACH SVHC版本 2015/06/15

数据手册

LM5642MTC引脚图与封装图
LM5642MTC引脚图
LM5642MTC封装图
LM5642MTC封装焊盘图
在线购买LM5642MTC
型号: LM5642MTC
制造商: TI 德州仪器
描述:TEXAS INSTRUMENTS  LM5642MTC  直流/直流控制器, 电流模式, 4.5V至36V, 2路输出, 同步降压, 250kHz, TSSOP-28
替代型号LM5642MTC
型号/品牌 代替类型 替代型号对比

LM5642MTC

TI 德州仪器

当前型号

当前型号

LM5642MTC/NOPB

德州仪器

类似代替

LM5642MTC和LM5642MTC/NOPB的区别

LM5642MTCX

德州仪器

类似代替

LM5642MTC和LM5642MTCX的区别

锐单商城 - 一站式电子元器件采购平台