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Microchip 5-Channel Low Dropout Voltage Regulator 250 mA 3.3V SOT-23 3-Pin MCP1703AT-3302E/CB

Category Voltage Regulator Brand Microchip Condition New

Specifications

Country of Origin Taiwan
Brand Microchip
Height 1.3mm
Length 3.1mm
Model MCP1703AT-3302E/CB
Width 1.8mm
Mount Type Surface
Output type Fixed
Series MCP1703A
Output Current 250mA
Maximum Operating Temperature 125°C
Package Type SOT-23
Load Regulation 2.5 %
Minimum Operating Temperature -40°C
Polarity Positive
Regulator Type Low Dropout Voltage
Number of outputs 5
Maximum Input Voltage 16V
Output Voltage 3.3V
Quiescent Current 5μA
Line Regulation 0.3 %/V
Standards/Approvals RoHS
Minimum Input Voltage 2.7V
Pin Count 3

Key Features

  • Features low dropout voltage for efficient power regulation.
  • Supports output current up to 250 mA for moderate power applications.
  • Has a quiescent current of only 5 microamperes, minimizing power consumption.
  • Wide operating temperature range from -40°C to 125°C ensures reliability in harsh environments.
  • Compact dimensions of 3.1mm length, 1.8mm width, and 1.3mm height allow tight PCB layouts.
  • Compliant with RoHS standards promoting eco-friendly manufacturing.
  • Operates with input voltages between 2.7V and 16V for flexible supply options.
  • Designed with positive polarity and fixed output voltage to simplify design use.

Product Description

Microchip MCP1703AT-3302E/CB is a 5-channel low dropout (LDO) linear voltage regulator designed for efficient and stable voltage regulation in electronic and power management applications. Delivering a fixed output voltage of 3.3V at a continuous output current of 250 mA, this regulator is packaged in a small SOT-23 3-pin surface-mount package, ideal for space-constrained designs.

The device operates with input voltages between 2.7V and 16V, providing flexibility across various power supplies. Its low quiescent current of 5μA makes it highly suitable for battery-operated and power-sensitive equipment. The line regulation of 0.3%/V and load regulation of 2.5% ensure precise voltage stability under varying load and input conditions.

Rated to function under a broad temperature range from -40°C to 125°C, the MCP1703AT-3302E/CB is reliable for industrial, automotive, and consumer electronic applications. The positive polarity and fixed output simplify circuit design, while the RoHS-compliant package supports environmentally responsible manufacturing.

Typical applications include electronic components requiring 3.3V regulated power such as microcontrollers, sensors, and other digital circuits in Industrial, Automotive, Consumer Electronics, and Embedded Systems sectors. Its compact SOT-23 form factor supports high-density PCB layouts and automated assembly processes.

Low dropout voltage for efficient regulation. 250 mA output current capability. Very low quiescent current of 5μA. Wide input voltage range from 2.7V to 16V. Operating temperature range of -40°C to 125°C. Surface-mount SOT-23 package.

Positive polarity fixed output voltage. RoHS compliant for environmental safety. Compact dimensions enable dense PCB design. Suited for Industrial, Automotive, and Consumer Electronics applications.

For engineers and designers seeking efficient and compact voltage regulation solutions, the Microchip MCP1703AT-3302E/CB delivers optimized performance with low power consumption. The product supports environmental compliance and robust operation across diverse industrial sectors. Explore more Voltage Regulators and power management ICs in the EnvMart catalog for tailored solutions.

Microchip 5-Channel Low Dropout Voltage Regulator 250 mA 3.3V SOT-23 3-Pin MCP1703AT-3302E/CB
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Frequently Asked Questions

This model can deliver a continuous output current of 250 mA.

It operates with input voltages between 2.7V and 16V, providing flexibility for various power supplies.

The regulator provides a fixed output voltage of 3.3V.

It has compact dimensions of 3.1mm in length, 1.8mm in width, and 1.3mm in height.

The quiescent current is only 5 microamperes, which minimizes power consumption.

It has an operating temperature range from -40°C to 125°C, ensuring reliability in harsh environments.

The load regulation is specified at 2.5%, ensuring stable output under varying load conditions.

Yes, it is compliant with RoHS standards, promoting eco-friendly manufacturing practices.

It is packaged in a small SOT-23 3-pin surface-mount package, suitable for space-constrained designs.

The line regulation is 0.3% per volt, which helps maintain output stability under varying input conditions.

It is designed with positive polarity and provides a fixed output voltage.

Typical applications include powering microcontrollers, sensors, and other digital circuits in industrial, automotive, and consumer electronics sectors.

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