M62055FP中文资料瑞萨数据手册PDF规格书

描述 Description

M62055FP is a 3 V power supply featuring a watchdog timer function for a microcontroller system. It can be a power source of 3 V ± 5 by utilizing the reference voltage and amplifier.

It can also generate a reset pulse for the applied systems during power-on, moreover it includes the watchdog timer for a self diagnostics of the system, which can prevent system erroneous functions.

特性 Features

• Power-on reset

• Watchdog timer

• High accuracy voltage source of 3 V ± 5 (Max)

• Over current protection circuit

• The voltage detection accuracy of ±5 (Max)

• Output power (VO) cutoff function at erroneous conditions

• Backward voltage protection circuits for inputs and outputs

Application

• Handy information terminal equipment, CD-ROM, Portable audio equipment