AP7343-15FS4-7B - Diodes Incorporated

Manufacturer Part Number

AP7343-15FS4-7B

Manufacturer

diodes

Introduction

The AP7343-15FS4-7B is a high-performance, low dropout (LDO) linear voltage regulator from Diodes Incorporated. It is designed to provide a stable and reliable 1.5V output voltage from an input voltage of up to 5.25V. With its excellent regulation, low noise, and fast transient response, this LDO regulator is well-suited for a wide range of applications, including portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Tight output voltage regulation of ±1% over the entire operating temperature range

Low dropout voltage of only 0.44V at 300mA output current

Extremely low quiescent current of 60μA

High power supply rejection ratio (PSRR) of 75dB at 1kHz

Robust over-current protection

Operating temperature range of -40°C to +85°C

Small 4-pin XDFN package with exposed pad for improved thermal performance

Product Advantages

Excellent regulation and stability for reliable power supply

Extremely low quiescent current for extended battery life in portable applications

Compact footprint and thermal management for space-constrained designs

Robust protection features for reliable operation in harsh environments

Key Reasons to Choose This Product

High performance and efficiency for improved system performance

Compact size and thermal management for space-constrained designs

Robust protection features for reliable operation in various applications

Cost-effective solution for power management needs

Quality and Safety Features

Designed and manufactured to high quality standards

Robust over-current protection for safety and reliability

AEC-Q100 qualified for automotive applications

Compatibility

The AP7343-15FS4-7B is compatible with a wide range of electronic systems and devices that require a stable 1.5V power supply.

Application Areas

Portable electronics (e.g., smartphones, tablets, wearables)

Industrial equipment (e.g., sensors, controllers, instrumentation)

Automotive systems (e.g., infotainment, ADAS, powertrain)

General-purpose power management applications

Product Lifecycle

The AP7343-15FS4-7B is an active and widely available product. There are no plans for discontinuation, and this model remains a popular choice for designers. If you require an alternative or equivalent model, please contact our website's sales team for further assistance.