具有可调频率的 2.95V 至 5.5V、12A 电压模式同步降压稳压器 20-HTSSOP -40 to 125
降压 开关稳压器 IC 正 可调式 0.6V 1 输出 12A 20-TSSOP(0.173",4.40mm 宽)裸露焊盘
立创商城:
LM21212MHE-2/NOPB
德州仪器TI:
2.95-5.5V, 12A, Voltage Mode Synchronous Buck Regulator with Adjustable Frequency
得捷:
IC REG BUCK ADJ 12A SYNC 20TSSOP
艾睿:
Adjust the voltage level of your devices with this step down LM21212MHE-2/NOPB DC to DC converter from Texas Instruments. This converter&s;s single output can produce a current up to 12 A. By only needing an input voltage of 2.95 V with a maximum of 5.5 V, this is the best way to control the power in your circuit. With an adjustable output that has a voltage of 0.6 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 0.02%Vo/A and line regulation of 0.1%Vo/V. You can operate this at a switching frequency of 300 to 1550 kHz. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. This converter has an operating temperature range of -40 °C to 125 °C.
安富利:
Conv DC-DC Single Step Down 2.95V to 5.5V 20-Pin TSSOP EP T/R
Verical:
Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.6V to 5.5V 12A 20-Pin HTSSOP EP T/R
DeviceMart:
IC REG BUCK SYNC ADJ 12A 20TSSOP
输出接口数 1
输出电压 0.6V ~ 5.5V
输出电流 12 A
静态电流 1.50 mA
调节输出数 1
开关频率 300kHz ~ 1.55MHz
拓扑结构 Buck
输入电压Max 5.5 V
输入电压Min 2.95 V
输出电压Max 5.5 V
输出电压Min 0.6 V
输出电流Max 12 A
工作温度Max 125 ℃
工作温度Min -40 ℃
输入电压 2.95V ~ 5.5V
安装方式 Surface Mount
引脚数 20
封装 TSSOP-20
封装 TSSOP-20
工作温度 -40℃ ~ 125℃ TJ
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 |
---|---|---|
LM21212MHE-2/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM21212MH-2/NOPB 德州仪器 | 类似代替 | LM21212MHE-2/NOPB和LM21212MH-2/NOPB的区别 |
LM21212MHX-2/NOPB 德州仪器 | 类似代替 | LM21212MHE-2/NOPB和LM21212MHX-2/NOPB的区别 |