











LM2597 / LM2597HV SIMPLE SWITCHER系列电源转换器150千赫0.5A降压稳压器,具有特色 LM2597/LM2597HV SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator, with Features
降压 开关稳压器 IC 正 固定 5V 1 输出 500mA 8-SOIC(0.154",3.90mm 宽)
得捷:
IC REG BUCK 5V 500MA 8SOIC
艾睿:
Adjust the voltage level of your devices with this inverting and step down LM2597M-5.0 DC to DC converter from Texas Instruments. This converter&s;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 40 V. With a fixed output that has a voltage of 5 V, this is power management at its best. This converter is 82typ % efficient. Its switching regulator has a frequency of 150Typ kHz. In order to ensure parts aren&s;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 a minimum operating temperature of -40 °C and a maximum of 125 °C.
安富利:
Conv DC-DC Single Inv/Step Down 4.5V to 40V 8-Pin SOIC N Rail
Verical:
Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 5V 0.5A 8-Pin SOIC Tube
Newark:
# TEXAS INSTRUMENTS LM2597M-5.0 SWITCHING REG 0.5A 5.0V, SMD, 2597
频率 150 kHz
电源电压DC 40.0V max
输出接口数 1
输出电压 5 V
输出电流 500 mA
针脚数 8
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 40 V
输入电压Min 4.5 V
输出电压Min 5 V
输出电流Max 0.5 A
工作温度Max 125 ℃
工作温度Min -40 ℃
输入电压 4.5V ~ 40V
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 Cut Tape CT
制造应用 电源管理, 工业
RoHS标准 Non-Compliant
含铅标准 Contains Lead
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99



| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
LM2597M-5.0 TI 德州仪器 | 当前型号 | 当前型号 |
LM2594MX-5.0/NOPB 德州仪器 | 完全替代 | LM2597M-5.0和LM2594MX-5.0/NOPB的区别 |
LM2594M-5.0/NOPB 德州仪器 | 完全替代 | LM2597M-5.0和LM2594M-5.0/NOPB的区别 |
LM2597M-5.0/NOPB 德州仪器 | 完全替代 | LM2597M-5.0和LM2597M-5.0/NOPB的区别 |