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

Product Attributes

Introduction

The ME6217 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and low current consumption developed based on CMOS technology. A built - in low on - resistance transistor provides a low dropout voltage and large output current, a built - in overcurrent protector prevents the load current from exceeding the current capacitance of the output transistor. An ON/OFF circuit ensures a long battery life. Compared with the voltage regulators using the conventional CMOS process, a larger variety of capacitors are available, including small ceramic capacitors.

Features

• Maximum Output Current: 800 mA (VIN ≥ VOUT(T)+1.0V)
• Dropout Voltage: 100mV@IOUT = 300mA, VOUT = 5.0V
• Operating Voltage Range: 2V ~ 6.5V
• Output Voltage: 1.5V ~ 5.6V, selectable in 0.1V steps
• Highly Accuracy: ±1%
• Low Current Consumption: During Operation: 100uA（TYP.） During Shutdown: 0.1uA（TYP.）
• High Ripple Rejection: 65dB@1KHz (ME6217C50)
• Line Regulation: 0.05% （TYP.）
• Thermal Shutdown Protection: 160°C
• Small Packages: SOT - 89 - 5, SOT23 - 5, SOT89 - 3

Applications

• Power supply for DVD and CD - ROM drives
• Power supply for personal communication device
• Power supply for battery - powered devices
• Power supply for note PCs