MAX1044CPA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1044CPA+

Manufacturer

Analog Devices

Introduction

The MAX1044CPA+ is a charge pump voltage regulator from Analog Devices, designed for power management applications where ratiometric conversions are required.

Product Features and Performance

Operates in ratiometric fashion

Positive or Negative output configuration

Utilizes charge pump topology

Provides fixed output type

Supports single output

Low input voltage range starting from 1.5V to a maximum of 10V

Adjustable output voltage including -Vin, nVin, Vin/2

Supplies output current up to 20mA

Fixed switching frequency at 10kHz

Through-hole mounting type

Encapsulated in an 8-DIP (0.300", 7.62mm) package

Product Advantages

Flexible output voltage settings suitable for various applications

Low power consumption with a minimal input voltage requirement

Suitable for use in compact circuit designs due to small package size

Easy to mount with through-hole design

Key Technical Parameters

Number of Outputs: 1

Voltage Input (Min): 1.5V

Voltage Input (Max): 10V

Voltage Output (Min/Fixed): -Vin, nVin, Vin/2

Current Output: 20mA

Frequency Switching: 10kHz

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Stable performance within the standard operating temperature range of 0°C to 70°C

Compatibility

Compatible with applications requiring through-hole mounting and DIP packaging

Application Areas

Suitable for various voltage regulation tasks in electronic devices where ratiometric output is required

Commonly used in battery-operated and portable devices

Product Lifecycle

Currently in Active production status

Not nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Reliable power regulation with versatile output voltage options

Supports both positive and negative outputs increasing design versatility

Optimized for use in low-voltage applications

Straightforward integration into existing designs due to standard package and mounting type

Continual product support and availability from Analog Devices