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ONSEMI NCP361MUTBG USB Protection Controller

The NCP361 is a versatile USB overvoltage protection controller with integrated PMOS FET, overcurrent protection, and fault alert flag. It safeguards VBUS up to +20 V, disconnects in overvoltage/undervoltage conditions, and offers ESD protection with high surge immunity. It features programmable overcurrent limits, thermal shutdown, and is suitable for mobile devices, USB peripherals, and digital accessories. Its compact package and low quiescent current make it ideal for battery-powered applications, ensuring system reliability and safety under various operating conditions.

Authorized Distributors
Source:Newark
Part No:NCP361MUTBG
Stock:3499
Inv Date:06-10-2026
Price: Unit price: $0.855
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Source:DigiKey
Part No:NCP361MUTBG
Stock:3000
Inv Date:06-10-2026
Price: Unit price: $0.35638
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Part No:NCP361MUTBG
Stock:2792
Inv Date:06-11-2026
Price: Unit price: $0.83
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Part No:NCP361MUTBG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.83
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Part No:NCP361MUTBG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.5
Buy/RFQ:
Part No:NCP361MUTBG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.5
Buy/RFQ:
Part No:NCP361MUTBG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.295
Buy/RFQ:

ONSEMI NCP361MUTBG USB Protection Controller Specifications:

  • Overvoltage protection up to 20 V
  • Integrated PMOS FET for low losses
  • Overcurrent limit: internally set at 750 mA, adjustable upon request
  • UVLO threshold: 3.0 V (typical)
  • OVLO threshold: 5.675 V (typical)
  • Input voltage range: 12 V to 20 V
  • ESD immunity: 15 kV Air, 8 kV Contact
  • Thermal shutdown at 150°C with 30°C hysteresis
  • Quiescent current: 20-35 μA
  • Flag open-drain output with pull-up resistor required
  • Package options: UDFN 2x2 mm, TSOP-5 3x3 mm
  • Operating temperature: -40°C to +85°C
  • Compliance: IEC61000-4-2 Level 4, AEC-Q100 qualified
  • Pb-free, RoHS compliant

Buy the ON Semiconductor Series NCP NCP361: USB Overvoltage Protection Controller

Secure your USB and digital devices with the ON Semiconductor NCP361 protection controller. Featuring integrated PMOS FET, overvoltage up to 20 V, overcurrent limit, thermal shutdown, and high ESD immunity, this compact device ensures safety and reliability. Suitable for mobile phones, peripherals, and industrial applications, it simplifies design with minimal external components, reduces system cost, and provides efficient fault detection through its FLAG output. Order now to safeguard your electronic systems with precision, robustness, and efficiency.

Buy ON Semiconductor NCP361 now and experience unmatched reliability and protection with integrated overvoltage, overcurrent, and ESD safeguards for your USB devices.

Frequently Asked Questions

Where can I buy ONSEMI NCP361MUTBG?

You can click on the BUY or RFQ button to purchase NCP361MUTBG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCP361MUTBG?

You can download the NCP361MUTBG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCP361MUTBG?

ONSEMI

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