





4.5V 至 18V 输入、双路 4A/2A 输出、同步降压转换器 16-QFN -40 to 85
降压 开关稳压器 IC 正 可调式 0.76V 2 输出 4A,2A 16-VQFN 裸露焊盘
得捷:
IC REG BUCK ADJ 4A/2A DL 16QFN
立创商城:
降压型 Vin=4.5V~18V Vout=760mV~7V 2A 4A
德州仪器TI:
4.5V to 18V Input, Dual 4A/2A Output, Synchronous Step-Down Converter
贸泽:
Switching Voltage Regulators 4.5-18Vin,Dual 4A/2A Out,Sync SD Cnvrtr
艾睿:
Adjust the voltage level of your devices with this step down TPS54495RSAR DC to DC converter from Texas Instruments. This converter&s;s single output can produce a current up to 4|2 A. Supply your circuit with sufficient power by implementing this, which requires a minimum input voltage of 4.5 V that does not exceed 18 V. With an adjustable output that has a voltage of 0.76 to 7 V, this is power management at its best. It has a switching frequency of 700 kHz. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This converter has a minimum operating temperature of -40 °C and a maximum of 85 °C.
Verical:
Conv DC-DC 4.5V to 18V Step Down Single-Out 0.76V to 7V 4A/2A 16-Pin VQFN EP T/R
DeviceMart:
IC REG BUCK SYNC ADJ 4A/2A 16QFN
输出接口数 2
输出电压 0.76V ~ 7V
输出电流 4A, 2A
静态电流 1.20 mA
调节输出数 2
开关频率 700 kHz
拓扑结构 Buck
输入电压Max 18 V
输入电压Min 4.5 V
输出电压Max 7 V
输出电压Min 0.76 V
工作温度Max 85 ℃
工作温度Min 40 ℃
电源电压Min 4.5 V
输入电压 4.5V ~ 18V
安装方式 Surface Mount
引脚数 16
封装 VQFN-16
封装 VQFN-16
工作温度 -40℃ ~ 85℃ TA
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 |
|---|---|---|
TPS54495RSAR TI 德州仪器 | 当前型号 | 当前型号 |
TPS54395PWP 德州仪器 | 类似代替 | TPS54495RSAR和TPS54395PWP的区别 |
TPS54494PWP 德州仪器 | 类似代替 | TPS54495RSAR和TPS54494PWP的区别 |
TPS54495PWP 德州仪器 | 类似代替 | TPS54495RSAR和TPS54495PWP的区别 |