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                                                                                                  1. Home
                                                                                                  2. LED Lighting Components
                                                                                                  3. LED Driver ICs
                                                                                                  4. LED Drivers
                                                                                                  Print Page

                                                                                                  NSI50010YT1G

                                                                                                  LED Driver, Linear, 0V to 50V input, 1 Output, 1 MHz switch-freq., 10 mA out, SOD-123-2

                                                                                                  ONSEMI
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ONSEMI NSI50010YT1G
                                                                                                  ManufacturerONSEMI
                                                                                                  Manufacturer Part NoNSI50010YT1G
                                                                                                  Order Code1794979RL
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Packaging Options
                                                                                                  35,279 In Stock

                                                                                                  Need more?

                                                                                                  35279 Delivery in 3-4 Business Days(UK stock)
                                                                                                  QuantityPrice
                                                                                                  100+HK$1.330
                                                                                                  500+HK$1.270
                                                                                                  1000+HK$1.120
                                                                                                  5000+HK$1.100
                                                                                                  10000+HK$1.080
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 100
                                                                                                  Multiple: 1
                                                                                                  HK$133.00
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  ONSEMI
                                                                                                  ManufacturerONSEMI
                                                                                                  Manufacturer Part NoNSI50010YT1G
                                                                                                  Order Code1794979RL
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  No. of Channels1Channels
                                                                                                  Output Current Max10mA
                                                                                                  Output Voltage Max-
                                                                                                  IC Case / PackageSOD-123
                                                                                                  No. of Pins2Pins
                                                                                                  Input Voltage Min0V
                                                                                                  Input Voltage Max50V
                                                                                                  IC MountingSurface Mount
                                                                                                  Operating Temperature Min-55°C
                                                                                                  Operating Temperature Max150°C
                                                                                                  Product Range-
                                                                                                  QualificationAEC-Q100
                                                                                                  MSL-
                                                                                                  SVHCNo SVHC (25-Jun-2025)
                                                                                                  Automotive Qualification StandardAEC-Q100
                                                                                                  Device TopologyLinear
                                                                                                  Driver Case StyleSOD-123
                                                                                                  No. of Outputs1Outputs
                                                                                                  Output Current10mA
                                                                                                  Output Voltage-
                                                                                                  Switching Frequency1MHz

                                                                                                  Product Overview

                                                                                                  The NSI50010YT1G is a simple and robust linear Constant Current Regulator (CCR) for regulating current in LEDs (similar to constant current diode, CCD). The CCR 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 40% of regulation with only 0.5V 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 commercial signage applications.

                                                                                                  • Wide operating voltage range
                                                                                                  • Immediate turn-ON
                                                                                                  • Voltage surge suppressing - Protecting LEDs
                                                                                                  • SBT (self-biased transistor) technology
                                                                                                  • Negative temperature coefficient

                                                                                                  Applications

                                                                                                  Automotive, Industrial, Lighting, Commercial

                                                                                                  Technical Specifications

                                                                                                  No. of Channels

                                                                                                  1Channels

                                                                                                  Output Voltage Max

                                                                                                  -

                                                                                                  No. of Pins

                                                                                                  2Pins

                                                                                                  Input Voltage Max

                                                                                                  50V

                                                                                                  Operating Temperature Min

                                                                                                  -55°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  MSL

                                                                                                  -

                                                                                                  Automotive Qualification Standard

                                                                                                  AEC-Q100

                                                                                                  Driver Case Style

                                                                                                  SOD-123

                                                                                                  Output Current

                                                                                                  10mA

                                                                                                  Switching Frequency

                                                                                                  1MHz

                                                                                                  Output Current Max

                                                                                                  10mA

                                                                                                  IC Case / Package

                                                                                                  SOD-123

                                                                                                  Input Voltage Min

                                                                                                  0V

                                                                                                  IC Mounting

                                                                                                  Surface Mount

                                                                                                  Operating Temperature Max

                                                                                                  150°C

                                                                                                  Qualification

                                                                                                  AEC-Q100

                                                                                                  SVHC

                                                                                                  No SVHC (25-Jun-2025)

                                                                                                  Device Topology

                                                                                                  Linear

                                                                                                  No. of Outputs

                                                                                                  1Outputs

                                                                                                  Output Voltage

                                                                                                  -

                                                                                                  Technical Docs (2)

                                                                                                  Product Change Notice EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Associated Products

                                                                                                  3 Products Found

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  China
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85423990
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (25-Jun-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.000178
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