NSI45030A: LED Driver, Constant Current Regulator, 30 mA, 45 V

Overview
Specifications
Datasheet: 45 V 30 mA ± 10%, 460 mW package, Constant Current Regulator, SOD-123
Rev. 4 (166.0kB)
»View Material Composition
»Product Change Notification (1)
GreenPoint® Design Tool
Product Overview
Product Description
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.
Features   Benefits
     
  • 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
 
  • High or Low side control, Simple Battery Charge, Reduce LED binning and therefore inventory, NO EMI
  • AEC-Q101 Qualified and PPAP Capable, UL94V0 Certified
   
Applications   End Products
  • 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
Technical Documentation & Design Resources
Design Notes (5) Data Sheets (1)
Tutorials (3) Package Drawings (1)
Application Notes (9) Videos (3)
Simulation Models (2) Evaluation Board Documents (4)
Evaluation Board Information
Evaluation Board Status Compliance Short Description Action
CCRGEVB Active
Pb-free
Constant Current Regulator Array Evaluation Board
Avnet (2014-04-24) : 1
Digi-Key (2014-04-24) : 2
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
NSI45030AT1G Active
AEC Qualified
Pb-free
Halide free
LED Driver, Constant Current Regulator, 30 mA, 45 V SOD-123 425-04 1 Tape and Reel 3000 $0.088
NSV45030AT1G Product Preview
AEC Qualified
PPAP Capable
Pb-free
Halide free
LED Driver, Constant Current Regulator, 30 mA, 45 V SOD-123 425-04 1 Tape and Reel 3000 Contact Sales Office
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) :
Avnet   (2014-04-24 00:00) : <1K
Digi-Key   (2014-04-24 00:00) : <1K
Mouser   (2014-04-24 00:00) : >10K
P&S   (2014-04-24 00:00) : >1K
Market Leadtime (weeks) :
Datasheet: 45 V 30 mA ± 10%, 460 mW package, Constant Current Regulator, SOD-123
Rev. 4 (166.0kB)
»View Material Composition
»Product Change Notification (1)
GreenPoint® Design Tool
Product Overview

Product Compliance Status Description Topology VI Min (V) VI Max (V) VO Max (V) IO Max (mA) fSW Typ (kHz) LEDs in Series, Max # LEDs in Parallel, Max # Package Type
 AEC Qualified 
 Pb-free 
 Halide free 
 Active     LED Driver, Constant Current Regulator, 30 mA, 45 V   Linear   -   45   -   30   -   80   16   SOD-123 
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Product Preview     LED Driver, Constant Current Regulator, 30 mA, 45 V                   SOD-123 
Previously Viewed Products
Clear List