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MAXIM INTEGRATED / ANALOG DEVICES MAX1616EUKT High-Voltage Linear Regulator

The MAX1616EUK+T is a high-voltage, low-power linear regulator designed for notebook computers and portable devices. It comes in a 5-pin SOT-23 package and provides always-on, keep-alive power to CMOS RAM and microcontrollers in systems with high-voltage batteries. The regulator features a wide input voltage range from 4V to 28V, with an adjustable output voltage from 1.24V to 28V. It offers a low dropout voltage, low quiescent current of up to 8µA, and excellent line transients and power-supply rejection. Capable of delivering up to 30mA of output current, it maintains output accuracy within ±2%. The device is well-suited for power management in portable and battery-powered systems, with good thermal characteristics and fault protection including foldback current limiting and thermal shutdown. Operating temperature ranges from -40°C to 85°C, making it suitable for various application environments.

Authorized Distributors
Source:Newark
Part No:MAX1616EUK+T
Stock:1358
Inv Date:06-05-2026
Price: Unit price: $5.18
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Source:DigiKey
Part No:MAX1616EUK+T
Stock:14471
Inv Date:06-05-2026
Price: Unit price: $5.18
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Part No:MAX1616EUK+T
Stock:2379
Inv Date:06-06-2026
Price: Unit price: $5.11
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Part No:MAX1616EUK+T
Stock:453
Inv Date:06-06-2026
Price: N/A
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MAXIM INTEGRATED / ANALOG DEVICES MAX1616EUKT High-Voltage Linear Regulator Specifications:

  • Input Voltage Range: 4V to 28V
  • Output Voltage Range: 1.24V to 28V (adjustable)
  • Output Current: Up to 30mA
  • Quiescent Current: up to 8µA
  • Dropout Voltage: 350mV at 30mA load
  • Operating Temperature Range: -40°C to 85°C
  • Thermal Shutdown: Yes
  • Foldback Current Limiting: Yes
  • Package: SOT-23-5
  • Power Dissipation: Up to 571mW
  • Thermal Resistance Junction-to-Case: 81°C/W
  • Slew Rate: Not specified
  • Line Transient Response: Excellent
  • Supply Rejection Ratio: Excellent
  • Control Inputs: SHDN (active low), connected to IN for start-up
  • Output Accuracy: ±2%
  • Capacitor Recommendations: Input capacitor of at least 0.1µF, output capacitor of at least 1µF with ESR <1Ω
  • Shutdown Mode Current: <1nA
  • Hysteresis for Thermal Shutdown: About +20°C
  • Maximum Power Dissipation: 571mW

Buy the Buy MAXIM MAX1616EUKT High-Voltage Linear Regulator Part Number MAX1616EUKT Online

Discover the MAX1616EUKT high-voltage linear regulator, ideal for portable and battery-powered devices. It provides adjustable output from 1.24V to 28V, supplies up to 30mA, and features low quiescent current, thermal shutdown, and foldback current limiting. Its efficient design ensures excellent regulation during high-voltage input conditions, making it perfect for notebooks, microcontroller power, and CMOS RAM backup. Designed in a compact SOT-23-5 package, this reliable regulator enhances power management in various portable electronic systems. Order online today for fast delivery and seamless integration.

Buy MAXIM MAX1616EUKT now and experience unmatched reliability and performance in portable power management solutions.

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