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Microchip Technology MIC2930033WUTR High-Current Low Dropout Regulator

The MIC29300 series are high-current, low-dropout regulators designed for efficient power management in battery-powered systems and high-efficiency linear power supplies. Featuring dropout voltages as low as 370 mV at full load and protections against overcurrent, reverse polarity, and transient voltage spikes, these regulators ensure stable operation across a broad temperature range. Available in various packages, they support adjustable or fixed voltages up to 12V, making them ideal for automotive, industrial, and consumer electronics applications where reliable, noise-filtered power regulation is critical.

Authorized Distributors
Source:Newark
Part No:MIC29300-3.3WU-TR
Stock:188
Inv Date:06-03-2026
Price: Unit price: $4.82
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Source:DigiKey
Part No:MIC29300-3.3WU-TR
Stock:1140
Inv Date:06-03-2026
Price: Unit price: $3.55001
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Part No:MIC29300-3.3WU-TR
Stock:750
Inv Date:06-03-2026
Price: Unit price: $3.5
Buy/RFQ:
Part No:MIC29300-3.3WU-TR
Stock:750
Inv Date:06-03-2026
Price: Unit price: $3.5
Buy/RFQ:
Part No:MIC29300-3.3WU-TR
Stock:0
Inv Date:06-03-2026
Price: Unit price: $2.03
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Part No:MIC29300-3.3WU-TR
Stock:115
Inv Date:06-04-2026
Price: N/A
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Microchip Technology MIC2930033WUTR High-Current Low Dropout Regulator Specifications:

  • Output Voltage: 3.3V (fixed), adjustable options up to 12V
  • Current Capacity: 3A (MIC29300 series)
  • Dropout Voltage: as low as 370 mV at full load
  • Input Voltage Range: Up to 26V, overvoltage protection with sensor disables regulator above 32V
  • Protection Features: Overcurrent, reverse polarity, transient voltage spikes, thermal shutdown
  • Operating Temperature Range: -40°C to +125°C
  • Package Options: TO-220, TO-263, TO-247, TO-252
  • Designed for high efficiency in linear regulators, noise filtering, and automotive electronics
  • Supports both fixed and adjustable voltage configurations, with logic-controlled enable and error flag signals
  • Minimal external components required, typically two capacitors for stability, with low ESR electrolytics recommended

Buy the Microchip Series MIC29300 Low Dropout Regulator: MIC2930033WUTR

Order the Microchip MIC2930033WUTR online now for your power management needs. This high-current, low-dropout regulator offers exceptional efficiency, wide temperature range, and protection features to ensure stable and reliable voltage regulation in automotive, industrial, and battery-powered systems. Its adjustable or fixed outputs, combined with minimal external components and advanced protection mechanisms, make it the ideal choice for engineers seeking a robust, noise-filtered power solution with long-lasting performance. Purchase today for fast delivery and technical support.

Get Microchip MIC2930033WUTR today—built for high current, reliable power regulation with low dropout voltage and full protections for automotive and industrial use.

Frequently Asked Questions

Where can I buy Microchip Technology MIC2930033WUTR?

You can click on the BUY or RFQ button to purchase MIC2930033WUTR from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MIC2930033WUTR?

You can download the MIC2930033WUTR datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MIC2930033WUTR?

Microchip Technology

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