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ONSEMI NCV59745AMW180TAG Voltage Regulator

The NCV59745 is a highly efficient, low noise dual-rail linear voltage regulator capable of providing over 3A current with minimal dropout voltage of 105 mV at full load, suited for sensitive high-speed communication, FPGA, and microprocessor power applications. It features a programmable soft-start to limit inrush current, high accuracy of 0.25%, broad input voltage range from 0.8 V to 5.5 V, and output voltage adjustable from 0.8 V to 3.6 V. Its low noise, high PSRR, and thermal protection ensure stable operation in automotive, industrial, and telecom environments, with a QFN package for compact deployment.

Authorized Distributors
Source:DigiKey
Part No:NCV59745AMW180TAG
Stock:2752
Inv Date:06-12-2026
Price: Unit price: $3.27
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Part No:NCV59745AMW180TAG
Stock:2632
Inv Date:06-13-2026
Price: Unit price: $2.82
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Part No:NCV59745AMW180TAG
Stock:0
Inv Date:06-12-2026
Price: Unit price: $4.19
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Part No:NCV59745AMW180TAG
Stock:0
Inv Date:06-12-2026
Price: Unit price: $4.19
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Part No:NCV59745AMW180TAG
Stock:1048
Inv Date:06-13-2026
Price: N/A
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ONSEMI NCV59745AMW180TAG Voltage Regulator Specifications:

  • Output Current in Excess of 3.0 A
  • Output Voltage Range: 0.8 V to 3.6 V
  • Input Voltage Range: 0.8 V to 5.5 V
  • Dropout Voltage: 105 mV typ. at 3 A
  • High Accuracy: 0.25% over line and load
  • Low Noise: 6 Vrms typically
  • Power-Good Output: Open-drain, active-high
  • Programmable Soft Start: Yes, capacitor-controlled
  • Package: QFNW20 4.0mm x 4.0mm
  • Thermal Resistance, Junction-to-Ambient: 40 °C/W
  • Maximum Junction Temperature: +150°C
  • ESD Protection: Human Body Model 2000 V, Charged Device Model 1000 V
  • AEC-Q100 Qualified, PPAP Capable
  • Designed for automotive, telecom, industrial, and high-speed digital applications

Buy the Buy ON Semiconductor NCV59745AMW180TAG Part Number 180105V Online

Order the ON Semiconductor NCV59745AMW180TAG voltage regulator online today and ensure your high-speed digital systems operate with low noise, high accuracy, and reliable thermal protection. With over 3A current capability, adjustable output voltage from 0.8 V to 3.6 V, and programmable soft-start, this regulator is ideal for powering sensitive communication and FPGA logic. Its compact QFN package allows for easy integration into tight spaces, making it the perfect choice for industrial, automotive, and telecom applications demanding stable, noise-free power delivery.

Get ON Semiconductor NCV59745AMW180TAG today—built for high current, low noise and reliable performance in compact QFN package.

Frequently Asked Questions

Where can I buy ONSEMI NCV59745AMW180TAG?

You can click on the BUY or RFQ button to purchase NCV59745AMW180TAG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCV59745AMW180TAG?

You can download the NCV59745AMW180TAG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCV59745AMW180TAG?

ONSEMI

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