TEXAS INSTRUMENTS LMZ12003TZ-ADJ/NOPB 芯片, 电源模块, 3A, TO-PMOD-7, 整卷
The is a SIMPLE SWITCHER® 3A Power Module with 20V maximum input voltage capable of driving up to 3A load with exceptional power conversion efficiency, line and load regulation and output accuracy. The LMZ12003 can accept an input voltage rail of 20V and can deliver an adjustable and highly accurate output voltage as low as 0.8V. The power module only requires three external resistors and four external capacitors to complete the power solution. The power module is a reliable and robust design with the following protection features thermal shutdown, input under-voltage lockout, output over-voltage protection, short circuit protection, output current limit and this device allows start-up into a pre-biased output. A single resistor adjusts the switching frequency up to 1MHz.
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
电源电压DC 4.50V min
额定功率 18 W
输出接口数 1
输入电压DC 12.0 V
输出电压 0.8V ~ 6V
输出电流 3 A
通道数 1
针脚数 7
静态电流 1.00 mA
调节输出数 1
开关频率 1 MHz
拓扑结构 Buck
输入电压Max 20 V
输入电压Min 4.5 V
输出电压Max 6 V
输出电压Min 800 mV
输出电流Max 3 A
额定功率Max 18 W
工作温度Max 125 ℃
工作温度Min -40 ℃
输入电压 4.5.20 V
安装方式 Surface Mount
引脚数 7
封装 TO-PMOD-7
高度 4.57 mm
封装 TO-PMOD-7
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 电源管理
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LMZ12003TZ-ADJ/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LMZ12003TZX-ADJ/NOPB 德州仪器 | 完全替代 | LMZ12003TZ-ADJ/NOPB和LMZ12003TZX-ADJ/NOPB的区别 |
LMZ12003TZE-ADJ/NOPB 德州仪器 | 类似代替 | LMZ12003TZ-ADJ/NOPB和LMZ12003TZE-ADJ/NOPB的区别 |