Datasheet Microchip LM2575-12WU — 数据表

制造商Microchip
系列LM2575
零件号LM2575-12WU

LM2575系列单片集成电路为降压(降压)开关稳压器提供所有有源功能

数据表

LM2575 - 52 kHz Simple 1A Buck Regulator
PDF, 157 Kb, 修订版: 11-05-2015
从文件中提取

价格

状态

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

打包

PackageDDPAK
Pins5

参数化

# of Outputs1
Automotive RatedNo
Duty Cycle Max0.98 %
Input Voltage Range4 - 40 V
Light Load Efficiency ModeNo
Operating Temperature Range-40 to +85 °C
Output Current1000 mA) Max
Output Voltage Range1.23 V
Quiescent Current10 mA) type
Regulator TypeStep Down (Buck)
SHUTDOWN Current50 µA
Switching Frequency52 kHz
Synchronous RectifierNo
Vfb1.23 V

生态计划

RoHSCompliant

模型线

制造商分类

  • Power Management > Switching Regulators > Step Down up to 75V

其他名称:

LM257512WU, LM2575 12WU