text.skipToContent text.skipToNavigation

Manufacturer Part #

NSI50350AST3G

NSI50350 Series 350 mA 50 V SMT Constant Current Regulator & LED Driver-DO-214AB

ECAD Model:
Mfr. Name: onsemi
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
onsemi NSI50350AST3G - Technical Attributes
Attributes Table
No of Outputs: Single
Rated Power: 5.8W
Supply Voltage: 50V
Output Current per Channel: 350mA
Operating Temp Range: -55°C to +175°C
Moisture Sensitivity Level: 1
Package Style:  SMC (DO-214AB)
Mounting Method: Surface Mount
Features & Applications

The NSI50350AST3G is a linear constant current regulator & LED driver, available in a SMC package.

It is designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents.

Features:

  • Robust Power Package: 5.8 W
  • Wide Operating Voltage Range
  • Immediate Turn−On
  • Voltage Surge Suppressing − Protecting LEDs
  • AEC−Q101 Qualified and PPAP Capable, UL94−V0 Certified
  • SBT (Self−Biased Transistor) Technology
  • Negative Temperature Coefficient
  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

Applications:

  • Automobile: Chevron Side Mirror Markers, Cluster, Display & Instrument Backlighting, CHMSL, Map Light
  • AC Lighting Panels, Display Signage, Decorative Lighting, Channel Lettering
  • Application Note AND8349/D − Automotive CHMSL
  • Application Notes AND8391/D, AND9008/D − Power Dissipation Considerations
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
19 Weeks
Minimum Order:
5000
Multiple Of:
2500
Total
$1,425.00
USD
Quantity
Unit Price
2,500
$0.29
5,000
$0.285
7,500
$0.28
12,500+
$0.275
Product Variant Information section