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ONSEMI MC34166TVG Power Switching Regulator
The MC34166 series comprises high-performance, fixed-frequency power switching regulators suitable for step-down, voltage-inverting, and step-up applications, delivering over 3.0 A output current. These regulators feature internal reference, oscillator, pulse width modulator, error amplifier, and high current switch circuitry, with protective functions including cycle-by-cycle current limit, undervoltage lockout, and thermal shutdown. Available in various packages, they operate from 7.5 V to 40 V, boasting efficiencies around 81-83%. Their reliable, low power standby mode makes them ideal for automotive, industrial, and consumer electronics requiring efficient power management and minimal external components.
ONSEMI MC34166TVG Power Switching Regulator Specifications:
- Output Switch Current in Excess of 3.0 A
- Fixed Frequency Oscillator at 72 kHz with On‑Chip Timing
- Operation Voltage Range: 7.5 V to 40 V
- Efficiency: 81.2% to 83.3%
- Thermal Shutdown and Cycle-by-Cycle Current Limiting
- Undervoltage Lockout with Hysteresis
- Standby Mode Reduces Power Supply Current to 36 µA
- Available in TO-220 and Surface-mount D2PAK Packages
- Maximum Junction Temperature: +150°C
- Thermal Resistance Junction-to-Ambient: 65-70°C/W
- Pulse Width Modulation for Precise Voltage Regulation
- Protection against Short Circuits and Overcurrent Conditions
Buy the Buy ON Semiconductor MC34166 Series Power Regulator Part Number MC34166TVG Online
Purchase the ON Semiconductor MC34166TVG power switching regulator online now to benefit from its high current capacity, efficient operation, and robust protective features. Designed for versatile applications including step-down, step-up, and inverting configurations, this regulator ensures stable voltage output with low ripple and high efficiency. Its compact packages and low power standby mode make it ideal for automotive, industrial, and consumer products. Shop now for quick delivery and trusted performance to enhance your power management systems.
Order your ON Semiconductor MC34166TVG power regulator today and ensure reliable, efficient power conversion for your industrial or consumer electronic projects.
Frequently Asked Questions
Where can I buy ONSEMI MC34166TVG?
You can click on the BUY or RFQ button to purchase MC34166TVG from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MC34166TVG?
You can download the MC34166TVG datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MC34166TVG?
ONSEMI