MAX1044ESA The MAX1044ESA is a charge pump voltage regulator from Analog Devices. It provides a fixed positive or negative output voltage with a current capability of 20mA.
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MAX1044ESA

Available from 4 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX1044ESA is a charge pump voltage regulator from Analog Devices. It provides a fixed positive or negative output voltage with a current capability of 20mA.
✓ Total Stock: 30,994 pcs
$ Price Range: $1.08

MAX1044ESA Available from 4 distributors

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✓ Non-Authorised

MAX1044ESA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

MAX1044ESA Description

Short technical summary and product information.

The MAX1044ESA is a versatile charge pump voltage regulator manufactured by Analog Devices (formerly Maxim Integrated). This device is designed to generate a positive or negative output voltage from a single input supply, making it suitable for various power management applications. It operates with a fixed output voltage of 1.5V and can supply up to 20mA of current.

 

The regulator features a charge pump topology and operates at a frequency of 10kHz. It is designed for surface mount applications and comes in a compact 8-SOIC package. The operating temperature range is from -40°C to 85°C (TA), ensuring reliable performance in diverse environmental conditions.

 

Key electrical characteristics include its ratiometric function and a non-synchronous rectifier design. The MAX1044ESA is an ideal choice for applications requiring a simple and efficient method to create a regulated voltage, particularly where space is a constraint due to its small footprint.

 

This component is suitable for a wide range of electronic designs. Its ability to provide both positive and negative voltage rails from a single supply simplifies circuit design and reduces component count. The 8-SOIC package is standard for surface mounting, facilitating automated assembly processes.

MAX1044ESA Quick Information

Product Type: Charge Pump Voltage Regulator
Canonical Name: MAX1044ESA Charge Pump Voltage Regulator
Subcategory: Charge Pump

MAX1044ESA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX1044ESA Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX1044ESA Features

  • Charge pump voltage regulator IC.
  • Fixed 1.5V output voltage.
  • 20mA output current capability.
  • Positive or negative output configuration.
  • Surface mount 8-SOIC package.

MAX1044ESA Applications

  • Powering negative voltage rails.
  • Generating regulated voltage outputs.
  • Suitable for space-constrained designs.
  • Used in portable electronic devices.

MAX1044ESA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the MAX1044ESA?

The device operates from a 1.5V supply.

What package is the MAX1044ESA available in?

The device is available in an 8-SOIC surface mount package.

What is the operating temperature range of the MAX1044ESA?

The operating temperature range is -40°C to 85°C.

What is the maximum output current of the MAX1044ESA?

The maximum output current is 20mA.

What is the switching frequency of the MAX1044ESA?

The switching frequency is 10kHz.

Can the MAX1044ESA output both positive and negative voltages?

Yes, the output can be configured as positive or negative.

What topology does the MAX1044ESA use?

The topology is charge pump.

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