MAX858CSA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX858CSA+T

Manufacturer

Analog Devices

Introduction

Voltage regulator for power management applications; boosts input voltage to higher, stable output voltage.

Product Features and Performance

Step-up topology allows boosting low input to required output voltage

Configurable for 3.3V or 5V output

Output current capability of 125mA for driving small loads

Operating frequency at 500kHz enables small inductor sizes

Suited for battery-powered devices with 0.8V to 6V input range

Product Advantages

Flexibility in input voltage catering to a multitude of battery configurations

High-efficiency design for portable applications

Automated manufacturing preferred - supplied on Tape & Reel

Key Technical Parameters

Minimum input voltage: 0.8V

Maximum input voltage: 6V

Output voltage options: 3.3V or 5V fixed

Switch current output: 125mA

Switching frequency: 500kHz

Quality and Safety Features

Built-in thermal overload protection

Industry-standard operating temperature range from 0°C to 70°C

Compatibility

Surface mount compatible with 8-SOIC packaging

Standard footprint for ease of PCB design

Application Areas

Portable electronics

Battery-powered devices

IoT and wireless nodes

Energy harvesting systems

Product Lifecycle

Currently active with no announced discontinuation

Check with manufacturer for latest on product upgrades or replacements

Several Key Reasons to Choose This Product

Efficient power conversion for extended battery life

Versatile for wide range of input voltages

Compact form factor per modern electronics space constraints

Stable performance and output for sensitive devices

Ease of integration into existing designs with standard SOIC-8 package

Proven reliability from respected manufacturer Analog Devices