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Microchip Technology MIC29372WT Voltage Regulator

The MIC29372 is a high-efficiency, low-dropout voltage regulator designed for automotive and battery-powered applications. It offers a wide input voltage range from 2V to 26V, with a typical dropout voltage of 40mV at light loads and 300mV at 750mA. The regulator features low quiescent current, fold-back current limiting, reverse battery protection up to -20V, load dump protection up to +60V, and an adjustable output from 1.24V to 26V. Available in TO-220 and TO-263 packages, it ensures stable operation with external capacitors and is ideal for automotive electronics, cellular devices, and high-efficiency power supplies.

Authorized Distributors
Source:DigiKey
Part No:MIC29372WT
Stock:113
Inv Date:06-03-2026
Price: Unit price: $5.9
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Part No:MIC29372WT
Stock:234
Inv Date:06-04-2026
Price: Unit price: $4.97
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Part No:MIC29372WT
Stock:0
Inv Date:06-03-2026
Price: Unit price: $4.17
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Part No:MIC29372WT
Stock:0
Inv Date:06-03-2026
Price: Unit price: $4.17
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Part No:MIC29372WT
Stock:0
Inv Date:06-03-2026
Price: Unit price: $2.66
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Microchip Technology MIC29372WT Voltage Regulator Specifications:

  • Input Voltage Range: 2V to 26V
  • Output Voltage: Adjustable from 1.24V to 26V
  • Dropout Voltage: 40mV at light loads, 300mV at 750mA
  • Maximum Output Current: 750mA
  • Quiescent Current: Typical 100μA
  • Protection: Reverse battery up to -20V, load dump up to +60V
  • Package Types: TO-220, TO-263
  • Thermal and Current Limiting: Yes
  • External Capacitors: 10μF or greater for stability
  • Operating Temperature Range: -40°C to +125°C
  • Efficiency: Very high, suitable for automotive and portable devices
  • Error flag output: Available in MIC29371 models for regulation monitoring

Buy the Micrel Series MIC29372 Voltage Regulator: MIC29372WT

Experience reliable power regulation with the Micrel MIC29372WT, a high-efficiency, low-dropout regulator designed for automotive and portable applications. It operates over a broad input voltage range from 2V to 26V, providing adjustable output from 1.24V to 26V with a maximum current of 750mA. Features include fold-back current limiting, reverse battery protection up to -20V, load dump protection up to +60V, and low quiescent current for longer battery life. The regulator ensures stability with external capacitors and is available in TO-220 and TO-263 packages, ideal for automotive, cellular, and high-efficiency power supply systems.

Get Micrel MIC29372WT today—built for automotive robustness, high efficiency, and reliable adjustable voltage regulation in demanding environments.

Frequently Asked Questions

Where can I buy Microchip Technology MIC29372WT?

You can click on the BUY or RFQ button to purchase MIC29372WT from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MIC29372WT?

You can download the MIC29372WT datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MIC29372WT?

Microchip Technology

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