








TEXAS INSTRUMENTS TPS54426RSAR 直流-直流开关降压逐步递减稳压器, 可调, 4.5V-18V输入, 760mV-5.5V输出, 4A输出, QFN-16
降压 开关稳压器 IC 正 可调式 0.76V 1 输出 4A 16-VQFN 裸露焊盘
得捷:
IC REG BUCK ADJUSTABLE 4A 16QFN
立创商城:
降压型 Vin=4.5V~18V Vout=760mV~5.5V 4A
德州仪器TI:
4.5V to 18V Input, 4A Synchronous Step-Down Converter with Eco-Mode™
e络盟:
直流-直流开关降压逐步递减稳压器, 可调, 4.5V-18V输入, 760mV-5.5V输出, 4A输出, QFN-16
艾睿:
Adjust the voltage level of your devices with this step down TPS54426RSAR DC to DC converter from Texas Instruments. This converter&s;s single output can produce a current up to 4 A. Use this part at voltages between 4.5 V and 18 V. With an adjustable output that has a voltage of 0.76 to 5.5 V, this is power management at its best. To produce a constant current at your output, supply your circuit with a load regulation of 100mV and line regulation of 20mV. You can operate this at a switching frequency of 700Typ 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 -40 °C and a maximum of 85 °C.
安富利:
Conv DC-DC Single Step Down 4.5V to 18V 16-Pin VQFN EP T/R
Chip1Stop:
Conv DC-DC 4.5V to 18V Step Down Single-Out 0.76V to 5.5V 4A 16-Pin VQFN EP T/R
Verical:
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 4A 16-Pin VQFN EP T/R
Newark:
# TEXAS INSTRUMENTS TPS54426RSAR DC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-18Vin, 760mV-5.5Vout, 4Aout, QFN-16
DeviceMart:
IC REG BUCK SYNC ADJ 4A 16QFN
Win Source:
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 16-VQFN Exposed Pad
输出接口数 1
输出电压 0.76V ~ 5.5V
输出电流 4 A
针脚数 16
静态电流 850 µA
调节输出数 1
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 5.5 V
输出电压Min 760 mV
输出电流Max 4 A
工作温度Max 125 ℃
工作温度Min -40 ℃
输入电压 18 V
安装方式 Surface Mount
引脚数 16
封装 QFN-16
封装 QFN-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
REACH SVHC版本 2015/06/15



| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
TPS54426RSAR TI 德州仪器 | 当前型号 | 当前型号 |
TPS54426RSAT 德州仪器 | 类似代替 | TPS54426RSAR和TPS54426RSAT的区别 |