AP7331-30WG-7 - Diodes Incorporated

Manufacturer Part Number

AP7331-30WG-7

Manufacturer

Diodes

Introduction

Low Dropout Linear Regulator for efficient power management

Product Features and Performance

Positive Fixed Output Regulator

Low Dropout of 0.55V at 300mA Load

Stable with Low ESR Output Capacitors

Low Quiescent Current of 75 µA

Good Power Supply Rejection Ratio (PSRR) of 65dB at 100Hz

Simple External Enable Pin Control

Thermal and Over Current Protection for Safety

Wide Operating Temperature Range -40°C to 85°C

Product Advantages

High Efficiency at Low Voltage Drops

Minimal Power Loss

Compact SC-74A/SOT-753 Package for Space Saving

Robust Protection Features Enhance Product Reliability

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Fixed): 3V

Current - Output: 300mA

Quiescent Current (Iq): 75 µA

Supply Current (Max): 85 µA

Voltage Dropout (Max): 0.55V

PSRR: 65dB at 100Hz

Operating Temperature Range: -40°C to 85°C

Output Configuration: Positive

Number of Regulators: 1

Quality and Safety Features

Over Current and Over Temperature Protection

Compatibility

Compatible with Low ESR Ceramic Capacitors

Application Areas

Consumer Electronics

Portable Devices

Power Management Solutions

Product Lifecycle

Active Status

Standard Product Lifecycle

Reasons to Choose This Product

High Efficiency for Battery-Powered Applications

Space-Saving Small Footprint Package

Excellent Thermal Performance for Increased Reliability

Low Noise Operation Suitable for Sensitive Applications

Easy to Implement in Design with Enable Pin Control

Reliability with Built-In Protection Features

Versatile for Use in Multiple Consumer and Industrial Products

Long Product Lifecycle with Active Status