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)
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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 (10) Videos (3)
Simulation Models (4) Evaluation Board Documents (4)
Sample Kits (1)  
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
CCRGEVB Active
Pb-free
Constant Current Regulator Array Evaluation Board
Avnet (2014-10-21) : 1
Digi-Key (2014-10-21) : 3
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 Active
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 $0.1291
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   (2014-10-21 00:00) : <1K
Digi-Key   (2014-10-21 00:00) : >50K
Mouser   (2014-10-21 00:00) : >10K
ON Semiconductor   (2014-11-22 00:00) : 434,040
P&S   (2014-10-21 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 (3)
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 
 Active     LED Driver, Constant Current Regulator, 30 mA, 45 V   Linear   -   45   -   30   -   80   16   SOD-123 
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