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MAXIM INTEGRATED / ANALOG DEVICES MAX8511EXK25T Low-Noise Regulator

The MAX8511EXK25T from Maxim Integrated Products is an ultra-low noise, high PSRR low dropout linear regulator with a fixed output voltage of 2.5V in a 5-pin SC-70 package. Designed to deliver up to 120mA of continuous current, it features a P-channel MOSFET series pass transistor that ensures very low ground current of approximately 40µA. The regulator is optimized for use with low-value, cost-effective ceramic capacitors and does not require a bypass capacitor, minimizing PCB space. It offers excellent load and line transient response, overcurrent and thermal protection, and operates within a temperature range of -40°C to +85°C, with input voltages from 2V to 6V. Suitable applications include base stations, Bluetooth portable radios and accessories, cellular and cordless phones, digital cameras, PDAs, personal stereos, portable and battery-powered devices, and wireless LAN equipment.

Authorized Distributors
Source:Newark
Part No:MAX8511EXK25+T
Stock:1837
Inv Date:06-05-2026
Price: Unit price: $2.17
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Source:DigiKey
Part No:MAX8511EXK25+T
Stock:2356
Inv Date:06-05-2026
Price: Unit price: $2.17
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Part No:MAX8511EXK25+T
Stock:9190
Inv Date:06-06-2026
Price: Unit price: $2.17
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Part No:MAX8511EXK25-T
Stock:0
Inv Date:06-06-2026
Price: N/A
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MAXIM INTEGRATED / ANALOG DEVICES MAX8511EXK25T Low-Noise Regulator Specifications:

  • Output Voltage: 2.5V
  • Maximum Output Current: 120mA
  • Dropout Voltage: 135mV at 120mA load
  • Ground Current: 40µA typical
  • Input Voltage Range: 2V to 6V
  • Operation Temperature: -40°C to +85°C
  • Package: 5-pin SC-70
  • Built-in thermal and overcurrent protection
  • High Power Supply Rejection Ratio: 72dB at 1kHz, 46dB at 100kHz
  • Low output voltage noise: 13µVRMS from 100Hz to 100kHz
  • No external bypass capacitor needed
  • Optimized for ceramic capacitors with low ESR
  • Size-efficient, space-saving design

Buy the Maxim MAX8511EXK25T – Reliable Low-Noise Linear Regulator for Industrial Applications

Purchase the Maxim MAX8511EXK25T online today to ensure your portable, battery-powered projects benefit from ultra-low noise and high PSRR. This high-performance low dropout regulator supplies up to 120mA with a fixed 2.5V output, making it ideal for space-constrained applications like digital cameras, PDAs, wireless LANs, and cellular devices. Its low ground current of 40µA, built-in thermal and overcurrent protections, and no external bypass capacitor requirements simplify design and enhance system reliability. Order online now for fast delivery and superior performance in your electronic designs.

Get Maxim MAX8511EXK25T today—built for precision, low noise, and long-lasting durability in compact, space-critical systems.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX8511EXK25T?

You can click on the BUY or RFQ button to purchase MAX8511EXK25T from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX8511EXK25T?

You can download the MAX8511EXK25T datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX8511EXK25T?

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