myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI NCP508SQ33T1G Low Noise Voltage Regulator

The NCP508 is a low noise, fast turn-on voltage regulator capable of providing up to 50 mA with a dropout voltage of approximately 140 mV at 30 mA. Designed for noise-sensitive circuits such as RF subsystems and PLLs, it features high ripple rejection of 70 dB at 1 kHz and operates with ceramic capacitors. The device is available in SC-88A and WDFN6 packages, boasts a quick enable turn-on time of 20 microseconds, and includes thermal and current limit protections suitable for compact electronic designs.

Authorized Distributors
Source:Newark
Part No:NCP508SQ33T1G
Stock:412
Inv Date:06-10-2026
Price: Unit price: $0.04
Buy/RFQ:
Part No:NCP508SQ33T1G
Stock:3589
Inv Date:06-11-2026
Price: Unit price: $0.4
Buy/RFQ:
Part No:NCP508SQ33T1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.4
Buy/RFQ:
Part No:NCP508SQ33T1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1937
Buy/RFQ:
Part No:NCP508SQ33T1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1937
Buy/RFQ:
Part No:NCP508SQ33T1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0827
Buy/RFQ:
Source:Arrow EU
Part No:NCP508SQ33T1G
Stock:9000
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:NCP508SQ33T1G
Stock:6290
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI NCP508SQ33T1G Low Noise Voltage Regulator Specifications:

  • Maximum Input Voltage: 13.0 V
  • Output Voltage Range: 1.5 V to 3.3 V in 100 mV steps
  • Dropout Voltage at 30 mA: 140 mV (typical)
  • Output Noise Voltage: 39 uVrms (100 Hz - 100 kHz)
  • Ripple Rejection: 70 dB at 1 kHz
  • Operating Temperature Range: -40°C to +85°C
  • Thermal Shutdown at 125°C
  • Enable Threshold Voltage: ≤ 0.15 V
  • Enable Input Current: 8 - 15 µA
  • Package Options: SC-88A, WDFN6
  • Fast Enable Turn-On Time: 20 µs
  • High Ripple Rejection and Low Noise Operation
  • Designed for use with ceramic capacitors
  • Pb-Free device compliant with RoHS standards
  • Current Limit: 250 mA at short circuit
  • Thermal resistance depends on PCB design

Buy the Buy ON Semiconductor NCP508 Part Number NCP508SQ33T1G Online

Enhance your electronic projects with the ON Semiconductor NCP508 low noise voltage regulator. This 50 mA device offers fast turn-on, high ripple rejection, and exceptional noise performance, making it ideal for RF, PLL, and other noise-sensitive applications. Its compact SC-88A and WDFN6 packages facilitate easy integration into tight spaces. Designed to work with ceramic capacitors, it provides stable output voltage with minimal noise, ensuring your circuits operate smoothly and efficiently. Order online now for quick delivery and dependable power management.

Order your ON Semiconductor NCP508SQ33T1G today and ensure reliable, low-noise power regulation for your sensitive circuits.

Frequently Asked Questions

Where can I buy ONSEMI NCP508SQ33T1G?

You can click on the BUY or RFQ button to purchase NCP508SQ33T1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCP508SQ33T1G?

You can download the NCP508SQ33T1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCP508SQ33T1G?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by