LED Driver, Constant Current Regulator, 30 mA, 45 V

Active

Overview

The linear constant current regulator is a simple, economical and robust device designed to provide a cost effective solution for regulating current in LEDs (similar to Constant Current Diode, CCD). The constant current regulator is based on Self-Biased Transistor (SBT) technology and regulates current over a wide voltage range. It is designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents.
The constant current regulator turns on immediately and is at 25% of regulation with only 0.5 V Vak. It requires no external components allowing it to be designed as a high or low side regulator. The high anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications. The constant current regulator comes in thermally robust packages and is qualified to AEC-Q101 standard, and UL94-V0 certified.

  • LED Drive, Battery Charging, Contact Wetting

  • Automotive - Cluster & Central Console Backlighting, Navigation/Audio Systems, Vanity Mirror Light, Car Door Puddle Light, Ambience Lighting, CHMSL, Turn Signals, Side Repeaters, Tail Lamps, Brake Lighting, Trailer lights & Contact Wetting. Display & Signage - Channel letters, Display backlighting, Neon bulb replacements, LED stripes & modules. Architectural lighting Decorative, Task, Exterior, Landscape & Under counter. Computing and Industrial Indicator lamps, Backlights

  • Robust Power Package: 460 mW, 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, This device is PB-Free, Halogen Free/BFR Free and is RoHS Compliant
  • AEC-Q101 Qualified and PPAP Capable, UL94V0 Certified

Tools and Resources

Product services, tools and other useful resources related to NSI45030A

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

Search

Close Search

Products:

2

Share

Product Groups:

Orderable Parts:

2

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

VI Max (V)

IO Max (mA)

LEDs in Series, Max #

LEDs in Parallel, Max #

Reference Price

NSI45030AT1G

Loading...

Active

CAD Model

Pb

A

H

P

SOD-123

1

260

REEL

3000

Y

45

30

80

16

$0.0639

More Details

NSV45030AT1G

Loading...

Active

CAD Model

Pb

A

H

P

SOD-123

1

260

REEL

3000

Y

45

30

80

16

$0.0816

More Details

Show More

1-25 of 25

Products per page

Jump to :

Support on the go

Find and compare products, get support and connect with onsemi sales team.