MAX1847EEE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1847EEE

Manufacturer

Maxim Integrated

Introduction

Integrated circuit (IC) for power management applications

PMIC (Power Management Integrated Circuit) Voltage Regulator DC/DC Switching Controller

Product Features and Performance

Operates from 3V to 16.5V supply

Switching frequency range of 100kHz to 500kHz

Supports step-up and step-down conversion

98% maximum duty cycle

1 output phase

Synchronous rectifier not supported

Includes enable and frequency control features

Clock synchronization capability

Product Advantages

Wide input voltage range

High switching frequency range for compact design

Supports both step-up and step-down conversion

High duty cycle for efficient power conversion

Single output phase for simple power management

Control features for flexible configuration

Key Technical Parameters

Supply voltage: 3V to 16.5V

Switching frequency: 100kHz to 500kHz

Maximum duty cycle: 98%

Number of outputs: 1

Output configuration: Negative

Operating temperature: -40°C to 85°C

Quality and Safety Features

RoHS non-compliant

Compatibility

Manufacturer's packaging: 16-QSOP

Package / Case: 16-SSOP (0.154", 3.90mm Width)

Mounting Type: Surface Mount

Application Areas

Power supply and power management applications

Product Lifecycle

No information on discontinuation or availability of replacements/upgrades

Several Key Reasons to Choose This Product

Wide input voltage range for versatility

High switching frequency range for compact designs

Supports both step-up and step-down conversion

High duty cycle for efficient power conversion

Single output phase for simplified power management

Control features for flexible configuration