MAX1683EUK+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1683EUK+T

Manufacturer

Analog Devices

Introduction

A compact, efficient, ratiometric charge pump voltage regulator for applications requiring a fixed doubled output voltage from a low-voltage input.

Product Features and Performance

Ratiometric charge pump doubles input voltage

Seamless integration into a variety of circuits due to small package

Low-noise operation for sensitive electronic applications

Output voltage stability ensured by internal regulation

Fixed output simplifies design considerations

Product Advantages

High efficiency for battery-powered applications

Small footprint ideal for space-constrained designs

Extended operating temperature suitable for industrial applications

No external diode required for voltage doubling

Key Technical Parameters

Input Voltage: 2V to 5.5V

Min/Fixed Output Voltage: 2Vin

Current Output: 45mA

Switching Frequency: 35kHz

Operating Temperature: -40°C to 85°C

Package: SC-74A, SOT-753

Quality and Safety Features

Over-temperature protection

Built-in short-circuit protection

Reliable performance in harsh conditions

Compatibility

Compatible with various microcontrollers and digital ICs requiring a fixed voltage output

Application Areas

Battery-powered devices

Handheld portable electronics

Energy harvesting systems

Product Lifecycle

Active status with no known discontinuation imminent

Availability of replacements or upgrades to be checked with manufacturer

Several Key Reasons to Choose This Product

Predictable performance by doubling the input voltage

Minimized design complexity thanks to the fixed output voltage

Cost-saving with no need for external components

Prolonged battery life due to high conversion efficiency

Ease of integration into current designs with standard SOT-23-5 package