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ONSEMI MC33275DT33G Low Dropout Voltage Regulator

The MC33275DT-3.3G is a 3.3V fixed-output micropower low-dropout (LDO) linear regulator that features a very low quiescent current. It can supply output currents up to 300mA and includes internal current and thermal limiting protections. The regulator exhibits a low input-to-output voltage differential of 25mV at 10mA load and 260mV at 300mA load, along with extremely tight line and load regulation. It is suitable for applications such as portable devices, consumer electronics, and power management solutions.

Authorized Distributors
Source:DigiKey
Part No:MC33275DT-3.3G
Stock:825
Inv Date:06-11-2026
Price: Unit price: $1.99
Buy/RFQ:
Part No:MC33275DT-3.3G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.07
Buy/RFQ:

ONSEMI MC33275DT33G Low Dropout Voltage Regulator Specifications:

  • Output Voltage: 3.3V
  • Maximum Output Current: 300mA
  • Input-to-Output Voltage Differential: 25mV at 10mA, 260mV at 300mA
  • Dropout Voltage: 260mV at 300mA
  • Quiescent Current: Low, rated at typical 1.5mA in ON mode
  • Line Regulation: Extremely tight, typically within 10mV
  • Load Regulation: Typically 25mV
  • Thermal Shutdown: Yes, activates at 150°C
  • Internal Current Limiting: Yes, rated at approximately 450mA
  • Capacitance for Stability: 0.33µF or larger output capacitor
  • Package Types: SOIC-8, DPAK, DFN-8
  • Operating Temperature Range: -40°C to +125°C
  • Storage Temperature Range: -65°C to +150°C
  • ESD Susceptibility: 4000V (HBM), 400V (MM)

Buy the ON Semiconductor MC33275T3.3G – Reliable Voltage Regulator for Industrial Applications

Enhance your power management systems with the MC33275DT-3.3G. This high-quality, low quiescent current linear regulator provides a stable 3.3V output up to 300mA. Its internal protections ensure safety during shorts and thermal stress, making it ideal for battery-powered devices and consumer electronics. With minimal dropout voltage and tight regulation, this regulator optimizes battery life and ensures consistent performance in compact applications. Purchase online today to streamline your design with reliable, efficient voltage regulation.

Buy ON Semiconductor MC33275DT-3.3G now and experience unmatched reliability and performance in portable power management solutions.

Frequently Asked Questions

Where can I buy ONSEMI MC33275DT33G?

You can click on the BUY or RFQ button to purchase MC33275DT33G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC33275DT33G?

You can download the MC33275DT33G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC33275DT33G?

ONSEMI

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