مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) رگولاتور ولتاژ خطی و کم‌افت (ال دی او)

Product Attributes

Introduction

75UXX is a CMOS-based low-dropout linear regulator with a 60V breakdown voltage, offering multiple fixed output voltage options ranging from 2.8V to 9.0V and capable of delivering 300mA output current. The device features low quiescent current consumption and an integrated CE enable control circuit, along with output overload protection and over-temperature protection to prevent system failures. It is widely used in power supply applications for audio, video, and communication equipment.

Features

• Low dropout voltage
• Low temperature drift coefficient
• 60V voltage rating
• Operating quiescent current: 2μA typical, 5μA maximum
• Shutdown quiescent current: 0.1μA typical, 2.5μA maximum
• Output voltage accuracy: ±2%, within ±1% typical
• Output overload protection
• Over-temperature protection
• Built-in CE enable control circuit
• High PSRR: 70dB @ 1kHz
• Operating temperature range: -40℃ ~ +125℃
• AEC-Q100 grade 1 compliant

Applications

• Various power supply equipment
• Communication equipment
• Audio and video equipment