NSI50010YT1G: LED Driver, Constant Current Regulator, 50 V, 10 mA

Datasheet: LED Driver, Constant Current Regulator, 50 V, 10 mA +- 30%, 460 mW Package
Rev. 2 (155kB)
Product Overview
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Product Change Notification
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 CCR 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 anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Sinage applications. The CCR comes in thermally robust packages and is qualified to AEC-101 standard, and UL94-V0 certified.
Features
 
  • Robust Power Package: 460 mW, Wide operating voltage range, Immediate turn on, Voltage surge suppressing protecting LEDs, UL94-V0 certified, SBT (Self Biased Transistor) Technology, Negative Temperature Coefficient, This device is PB-Free, Halogen Free/BFR Free and is RoHS Compliant
  • NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable
Applications
  • 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
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
CCRACGEVB Active
Pb-free
NSIC Family of Constant Current Regulators Devices Evaluation Board
LOWVOLTAGEP2SGEVB Active
Pb-free
Three LED Low Voltage Parallel-to-Series Lighting Circuit
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NSI50010YT1G Active
Pb-free
Halide free
NSI50010YT1G SOD-123 425-04 1 260 Tape and Reel 3000 $0.077
NSV50010YT1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NSI50010YT1G SOD-123 425-04 1 260 Tape and Reel 3000 $0.0962
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
PandS   (2020-09-14 00:00) : >1K
FutureElectronics   (2020-08-19 00:00) : >10K
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
VI Max (V)
IO Max (mA)
LEDs in Series, Max #
LEDs in Parallel, Max #
Package Type
NSI50010YT1G  
 $0.077 
Pb
H
 Active   
50
10
80
16
SOD-123
NSV50010YT1G  
 $0.0962 
Pb
A
H
P
 Active   
50
10
80
16
SOD-123
Case Outlines
425-04   
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Featured Video
Advantages of Constant Current Regulators (CCR) in Driving LEDs
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