myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI NCP5501DT33RKG Low Dropout Voltage Regulator

The NCP5501 is a 500 mA low dropout voltage regulator family ideal for automotive, industrial, and consumer applications. It features an adjustable output voltage range from 1.25 V to 5.0 V, with fixed options at 1.5 V, 3.3 V, and 5.0 V, and offers a typical output voltage accuracy better than 3%. This linear regulator uses an internal PNP pass transistor for low dropout voltage and full load operation at minimal input voltages. External ceramic capacitors ensure stability, while integrated protections include short circuit, thermal shutdown, reverse bias, and enable control for some variants. Qualified for extended temperature ranges and site control, these Pb-Free devices are available in DPAK and SOIC packages, suited for demanding automotive, industrial, and consumer applications.

Authorized Distributors
Source:Newark
Part No:NCP5501DT33RKG
Stock:1176
Inv Date:06-10-2026
Price: Unit price: $0.117
Buy/RFQ:
Source:DigiKey
Part No:NCP5501DT33RKG
Stock:35000
Inv Date:06-10-2026
Price: Unit price: $0.304
Buy/RFQ:
Part No:NCP5501DT33RKG
Stock:10983
Inv Date:06-11-2026
Price: Unit price: $0.69
Buy/RFQ:
Part No:NCP5501DT33RKG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.67
Buy/RFQ:
Part No:NCP5501DT33RKG
Stock:6649
Inv Date:06-10-2026
Price: Unit price: $0.2536
Buy/RFQ:
Part No:NCP5501DT33RKG
Stock:6649
Inv Date:06-10-2026
Price: Unit price: $0.2536
Buy/RFQ:
Part No:NCP5501DT33RKG
Stock:100000
Inv Date:06-10-2026
Price: Unit price: $0.197
Buy/RFQ:
Source:Arrow EU
Part No:NCP5501DT33RKG
Stock:42500
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:NCP5501DT33RKG
Stock:40000
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI NCP5501DT33RKG Low Dropout Voltage Regulator Specifications:

  • Output Current: up to 500 mA
  • Output Voltage Accuracy: better than 3%
  • Dropout Voltage: 230 mV at 500 mA
  • Input Voltage Range: -0.3 V to +16 V (max +18 V)
  • Operating Temperature: -40°C to +125°C (NCV), -40°C to +85°C (NCP)
  • Package Types: DPAK 5, SOIC-8
  • Thermal Shutdown: Yes, at 150°C junction temperature
  • Short Circuit Protection: Yes
  • Enable Control: ON/OFF switch for some models
  • Reverse Bias Protection: Yes
  • Dropout Voltage varies with load, approx. 230 mV at full load
  • Input capacitor: recommended for stability, typically 1 µF to 10 µF ceramic
  • Output Capacitor: 1 µF to 10 µF ceramic for stability
  • Qualification: AEC-Q100 compliant for automotive use
  • Pb-Free: Yes

Buy the ON Semiconductor NCP5501 – Reliable Linear Regulator for Industrial Applications

Order the ON Semiconductor NCP5501 now to benefit from its high efficiency and robust protection features, ideal for automotive, industrial, and consumer electronic designs. This linear regulator provides up to 500 mA with adjustable or fixed outputs, ensuring precise voltage regulation even at low input voltages. Its internal PNP pass transistor and external ceramic capacitor stability make it suitable for demanding environments. Purchase online today and enhance your projects with a trusted, high-performance power regulation solution, delivered quickly and with full technical support.

Buy ON Semiconductor NCP5501 now and experience unmatched reliability and performance in your industrial and automotive electronics projects.

Frequently Asked Questions

Where can I buy ONSEMI NCP5501DT33RKG?

You can click on the BUY or RFQ button to purchase NCP5501DT33RKG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCP5501DT33RKG?

You can download the NCP5501DT33RKG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCP5501DT33RKG?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by