MD8530 Datasheet PDF (CMOS Voltage Regulator) | Download MINGDA MICROTRONICS MD8530

MD8530 - CMOS Voltage Regulator

Description

Power Input Pin.

Enable pin.

Drive this pin high to enable the device.

Features

s.
Ultra-low Quiescent Current: 1.5uA.
Maximum Input Voltage: 40V.
Output Voltage Highly Accurate: ±2％.
Maximum Output Current: 300mA.
Dropout Voltage: 4mV@IOUT=1mA.
Temperature Stability: ±50ppm/℃.
ON/OFF Logic = Enable High.
Protections Circuits: Current Limiter, Short Circuit, Foldback, Thermal shutdown.
Output Capacitor: Low ESR Ceramic Capacitor Compatible.

Datasheet Details

Part number	MD8530
Manufacturer	MINGDA MICROTRONICS
File Size	1.12 MB
Description	CMOS Voltage Regulator
Datasheet	MD8530 Datasheet
Additional preview pages of the MD8530 datasheet.

📁 Similar Datasheet

MD85HFS120B3S - SiC MOSFET (STARPOWER)

MD85HFS120L2S_B11 - MOSFET (STARPOWER)

MD8001 - Dual Transistors (Central Corp)

MD8001 - DUAL AMPLIFIER TRANSISTOR (Motorola)

MD8002 - Dual Transistors (Central Corp)

MD8002 - DUAL AMPLIFIER TRANSISTOR (Motorola)

MD8002 - Audio Power Amplifier (INCOME)

MD8002A - 2.0 Watt Audio Power Amplifier (ETC)

MD8002A - Audio Power Amplifier (INCOME)

MD8003 - NPN SILICON EUAL TRANSISTOR (Central Corp)

Full PDF Text Transcription

Click to expand full text

High Voltage Low Power Consumption LDO CMOS Voltage Regulator With ON/OFF Switch MD85XX Series 300mA MD85XX is a high voltage (up to 40V) ultra-low quiescent current low dropout voltage regulator (LDO) manufactured in CMOS processes. It can deliver up to 300mA of current while consuming only 1.5uA of quiescent current. It consists of a reference voltage generator, an error amplifier, a current foldback circuit, and a phase compensation circuit plus a driver transistor. The MD85XX is designed specifically for applications where very-low IQ is a critical parameter. This device maintains low quiescent current consumption even in dropout mode to further increase the battery life.

Published: Jul 8, 2025 |