78MR05中文資料三洋數據手冊PDF規(guī)格書

Overview

The L78MR00 series, 500mA general-purpose voltage regulator ICs provide reset output signal for microcomputers.

Features

? Reset function (power supply voltage monitor : Generates a reset signal at a power-on and temporal power down).

? Output voltage

L78MR05 : 5V (Reset output ....... On-chip pull-up resistor)

L78MR06 : 6V (Reset output ....... Open collector)

L78MR08 : 8V (Reset output ....... Open collector)

L78MR09 : 9V (Reset output ....... Open collector)

L78MR12 : 12V (Reset output ....... Open collector)

? Output current ..........500mA

? On-chip ASO protector.

? On-chip thermal protector.

? On-chip overcurrent limiter.

? The use of package TO220-5H facilitates easy mounting and thermal design.

? Delay time (td) may be set by an external capacitor.