E522.51数据手册Elmos中文资料规格书

描述 Description

SMPS: Voltage mode buck converter system.

Both buck converters can be activated via high voltage capable pins ON1 and/or ON2.



LDO1: High voltage input LDO

LDO2-4: Low voltage input LDOs



Power Monitoring:

PGOOD indicates... read more

特性 Features

• Fixed frequency primary buck converter(2)VIN max. 40V | VOUT from 4V to 6V | IOUT max. 800mA
• Fixed frequency secondary buck converter(2)VIN max. 6V | VOUT from 0.8V to 5.1V | IOUT max. 800mA
• LDO 1 (Master) Input voltage max. to 40V supporting always-on mode, Outp. voltage progr. in 0.05V steps, IOUT max. 320mA
• LDO 2 - 4 (with tracking option) Input voltage max. 6V(2)Output voltage programmable in 0.05V steps, IOUT max. 350mA

应用 Application

• Microcontroller supply
• Voltage Regulator