TEXAS INSTRUMENTS TPS544B25RVFT 芯片, 直流/直流转换器, 同步降压, 1MHZ, LQFN-40
降压 开关稳压器 IC 正 可调式 0.5V 1 输出 20A 40-PowerLFQFN
得捷:
IC REG BUCK ADJ 20A 40LQFN
立创商城:
TPS544B25RVFT
德州仪器TI:
4.5-V to 18-V, 20-A synchronous SWIFT™ buck converter with PMBus and frequency sync
e络盟:
TEXAS INSTRUMENTS TPS544B25RVFT 芯片, 直流/直流转换器, 同步降压, 1MHZ, LQFN-40
艾睿:
Adjust the voltage level of your devices with this step down TPS544B25RVFT DC to DC converter from Texas Instruments. This converter&s;s single output can produce a current up to 20 A. By only needing an input voltage of 4.5 V with a maximum of 18 V, this is the best way to control the power in your circuit. With an adjustable output that has a voltage of 0.5 to 5.5 V, this is power management at its best. Users like the load regulation of 0.5% and line regulation of 0.5%. It has a switching frequency of 200 to 1200 kHz. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. This converter has an operating temperature range of -40 °C to 125 °C.
安富利:
Conv DC-DC Single Step Down 4.5V to 18V 40-Pin LQFN T/R
Verical:
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.5V to 5.5V 20A 40-Pin LQFN-CLIP EP T/R
Newark:
# TEXAS INSTRUMENTS TPS544B25RVFT DC-DC Switching Step Down Regulator, Adjustable, 4.5V-18Vin, 500mV-5.5Vout, 20Aout, LQFN-40
Win Source:
IC REG BUCK ADJ 20A SYNC 40LQFN / Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.5V to 5.5V 20A 40-Pin LQFN-CLIP EP T/R
输出接口数 1
输出电压 0.5V ~ 5.5V
输出电流 20 A
针脚数 40
静态电流 9.50 mA
调节输出数 1
开关频率 1 MHz
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 5.5 V
输出电压Min 500 mV
输出电流Max 20 A
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压Min 4.5 V
输入电压 18 V
安装方式 Surface Mount
引脚数 40
封装 LQFN-40
宽度 5.15 mm
封装 LQFN-40
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 Non-Compliant
含铅标准 Contains Lead
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS544B25RVFT TI 德州仪器 | 当前型号 | 当前型号 |
TPS544B25RVFR 德州仪器 | 类似代替 | TPS544B25RVFT和TPS544B25RVFR的区别 |