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MAX1044CPA+

Part No MAX1044CPA+
Manufacturer Maxim Integrated
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG SWTCHD CAP INV RATIO 8DIP
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Maxim Integrated
Packaging Tube/Rail
Status Active
Purpose Ratiometric
Topology Charge Pump
Output Type Fixed
Number of Outputs 1
Minimum Input Voltage 1.5V
Maximum Input Voltage 10V
Nominal Output Voltage (Min/Fixed) -Vin, nVin, Vin/2
Output Current 20mA
Frequency - Switching 10kHz
Synchronous Rectifier No
Temperature Range - Operating 0°C to 70°C (TA)
Mounting Through Hole
Case / Package 8-PDIP
Win Source Part Number 041360-MAX1044CPA+
Family Name MAX1044
Introduction Date July 01, 1994
ECCN EAR99
Halogen Free Compliant
Estimated EOL Date 2027
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian MAX1044CPA+ CAD Model

Description

Product Overview: MAX1044CPA+

The MAX1044CPA+ is a versatile and efficient charge pump voltage converter manufactured by Maxim Integrated. Designed to offer a simple and reliable solution for voltage conversion applications, the MAX1044CPA+ is ideal for battery-powered devices, portable equipment, and any other systems where a compact and low-power voltage conversion is necessary.

Key Features

  • Voltage Conversion: The device can convert a positive voltage in the range of +1.5V to +10V to the corresponding negative voltage, making it perfect for generating a negative supply from a positive input.
  • Low Power Operation: Its quiescent current is exceptionally low, making it suitable for power-sensitive applications.
  • High Frequency: The MAX1044CPA+ operates at a switching frequency of 10kHz to 100kHz, which can be set by an external clock, thereby reducing the size of external components and providing design flexibility.
  • Efficiency: It features a high power efficiency, minimizing the heat generated and ensuring reliable operation even in tightly-packed PCB layouts.

Applications

The versatility of the MAX1044CPA+ allows it to be used in a wide range of applications, including but not limited to:

  • Portable instruments
  • Operational amplifier power supplies
  • Memory backup systems
  • Handheld devices

Technical Specifications

  • Package: The device is offered in an 8-pin DIP package, which is easy to handle and integrate into a variety of circuit designs.
  • Temperature Range: It operates over an extended industrial temperature range, ensuring reliability across various environments.

Quality and Reliability

Maxim Integrated is known for its commitment to quality, and the MAX1044CPA+ is no exception. It is designed to meet the stringent standards required for industrial and consumer applications, ensuring long-term reliability and performance.

Conclusion

In summary, the MAX1044CPA+ from Maxim Integrated is a compact, efficient, and reliable solution for voltage conversion needs in a wide array of electronic applications. Its low power consumption, high frequency operation, and robust design make it an excellent choice for designers looking to optimize their power supply architectures.

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Pricing & Ordering

Quantity Unit Price Ext. Price
13+ $3.9734 $51.6542
31+ $3.2603 $101.0693
48+ $3.1584 $151.6032
66+ $3.0565 $201.7290
85+ $2.9546 $251.1410
114+ $2.6490 $301.9860
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 11,628 pieces
MOQ: 13 pcs
Order Increment : 1 pcs
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