TPS54312MPWPREP

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TPS54312MPWPREP概述

3 V至6 V的输入, 3 -A具有集成FET输出同步降压PWM切换器( SWIFTâ ?? ¢ ) 3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs SWIFT™

降压 开关稳压器 IC 正 固定 1.2V 1 输出 3A 20-PowerTSSOP(0.173",4.40mm 宽)


得捷:
IC REG BUCK 1.2V 3A 20HTSSOP


立创商城:
降压型 Vin=3V~6V Vout=1.2V 3A


德州仪器TI:
Enhanced Product 3-V To 6-V In, 3-A Out, Synchronous-Buck Pwm Switchers W/ Integrated Fets


贸泽:
Switching Voltage Regulators Mil Enh 3V-6V 3A Out Synch-Buck PWM Sw


艾睿:
Adjust the voltage level of your devices with this step down TPS54312MPWPREP DC to DC converter from Texas Instruments. This converter&s;s single output can produce a current up to 3 A. Using the part will provide the power your application needs by requiring a voltage only of 3 V and not exceeding a voltage of 6 V. With a fixed output that has a voltage of 1.2 V, this is power management at its best. To produce a constant current at your output, supply your circuit with a load regulation of 0.21%/ATyp and line regulation of 0.21%/VTyp. You can operate this at a switching frequency of 450|700|252 to 762 kHz. This product will be shipped in tape and reel packaging to allow for quick mounting and safe delivery. This converter has a minimum operating temperature of -55 °C and a maximum of 125 °C.


安富利:
Conv DC-DC Single Step Down 3V to 6V 20-Pin HTSSOP EP T/R


Chip1Stop:
Conv DC-DC Single Step Down 3V to 6V 20-Pin HTSSOP EP T/R


Verical:
Conv DC-DC 3V to 6V Synchronous Step Down Single-Out 1.2V 3A 20-Pin HTSSOP EP T/R


DeviceMart:
IC REG BUCK SYNC 1.2V 20HTSSOP


TPS54312MPWPREP中文资料参数规格
技术参数

输出接口数 1

输出电压 1.2 V

输出电流 3 A

静态电流 6.20 mA

调节输出数 1

输出功率 1.73 W

开关频率 350kHz, 550kHz

过温保护 Yes

拓扑结构 Buck

输入电压Max 6 V

输入电压Min 3 V

输出电压Min 1.2 V

输出电流Max 3 A

工作温度Max 125 ℃

工作温度Min -55 ℃

电源电压 3 V

输入电压 3V ~ 6V

封装参数

安装方式 Surface Mount

引脚数 20

封装 HTSSOP-20

外形尺寸

封装 HTSSOP-20

物理参数

工作温度 -55℃ ~ 125℃ TJ

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

海关信息

ECCN代码 EAR99

数据手册

TPS54312MPWPREP引脚图与封装图
TPS54312MPWPREP引脚图
TPS54312MPWPREP封装图
TPS54312MPWPREP封装焊盘图
在线购买TPS54312MPWPREP
型号: TPS54312MPWPREP
制造商: TI 德州仪器
描述:3 V至6 V的输入, 3 -A具有集成FET输出同步降压PWM切换器( SWIFTâ ?? ¢ ) 3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs SWIFT™
替代型号TPS54312MPWPREP
型号/品牌 代替类型 替代型号对比

TPS54312MPWPREP

TI 德州仪器

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当前型号

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