








LM2597 / LM2597HV SIMPLE SWITCHER系列电源转换器150千赫0.5A降压稳压器 LM2597/LM2597HV SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator
Adjust the voltage level of your devices with this inverting and step down DC to DC converter from Texas Instruments. This converter"s single output can produce a current up to 0.5 A. Using the part will provide the power your application needs by requiring a voltage only of 4.5 V and not exceeding a voltage of 60 V. With a fixed output that has a voltage of 12 V, this is power management at its best. This converter is 88typ % efficient. This part offers a switching frequency of 150Typ kHz in order to work properly. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This converter has an operating temperature range of -40 °C to 125 °C.
频率 150 kHz
输出接口数 1
输出电压 12 V
输出电流 500 mA
静态电流 5.00 mA
调节输出数 1
开关频率 150 kHz
拓扑结构 Buck
输入电压Max 60 V
输入电压Min 4.5 V
输出电压Min 12 V
输出电流Max 0.5 A
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 4.5 V
输入电压 4.5V ~ 60V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tube
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 |
|---|---|---|
LM2597HVM-12/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM2597HVM-12 德州仪器 | 完全替代 | LM2597HVM-12/NOPB和LM2597HVM-12的区别 |
LM2674MX-5.0/NOPB 德州仪器 | 类似代替 | LM2597HVM-12/NOPB和LM2674MX-5.0/NOPB的区别 |
LM2675MX-5.0/NOPB 德州仪器 | 类似代替 | LM2597HVM-12/NOPB和LM2675MX-5.0/NOPB的区别 |