MAX8946EWL+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8946EWL+T

Manufacturer

analog-devices

Introduction

The MAX8946EWL+T is a high-performance, low-dropout (LDO) linear regulator that provides a low-noise, low-ripple regulated output from a higher input voltage. It is designed to operate with input voltages up to 5.5V and can provide up to 300mA of load current. The device features a very low dropout voltage of typically 200mV at 300mA, making it an excellent choice for battery-powered applications where efficiency and extended battery life are critical.

Product Features and Performance

Low dropout voltage: Typically 200mV at 300mA

Operating input voltage range: 2.5V to 5.5V

Output voltage range: 1.2V to 5.0V

Output current capability: Up to 300mA

Fast transient response

Low quiescent current: 65μA (typical)

Stable with ceramic output capacitors

Thermal shutdown protection

Short-circuit and current-limit protection

Product Advantages

Excellent efficiency and extended battery life for battery-powered applications

Low noise and ripple for sensitive analog and mixed-signal circuits

Small package size (WLCSP) for space-constrained designs

Robust protection features for reliable operation

Key Reasons to Choose This Product

Industry-leading low dropout voltage for maximum efficiency

Versatile output voltage range to support a wide range of applications

Compact package size for space-constrained designs

Comprehensive protection features for reliable and safe operation

Quality and Safety Features

Thermal shutdown protection

Short-circuit and current-limit protection

AEC-Q100 qualified for automotive applications

Compatibility

The MAX8946EWL+T is compatible with a wide range of electronic devices and systems, including:

Portable electronics

Battery-powered devices

Wireless communication systems

Industrial control and automation equipment

Application Areas

Portable electronics

Wireless devices

Industrial control systems

Automotive electronics

Product Lifecycle

The MAX8946EWL+T is an obsolete product, meaning it is no longer in active production. However, Analog Devices offers several alternative and equivalent models that can be considered as replacements, such as the MAX8952, MAX8949, and MAX8950 series. Customers are advised to contact our website's sales team for more information on available options and product recommendations.