onsemi LED Driver, 120 V 50 mA SOIC

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Subtotal (1 reel of 2500 units)*

$895.00

(exc. GST)

$985.00

(inc. GST)

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Supply shortage
  • Plus 20,000 left, shipping from 02 March 2026
Our current stock is limited and our suppliers are expecting shortages.
Units
Per unit
Per Reel*
2500 - 2500$0.358$895.00
5000 - 7500$0.349$872.50
10000 +$0.344$860.00

*price indicative

RS Stock No.:
184-1052
Mfr. Part No.:
NSIC2050JBT3G
Brand:
onsemi
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Brand

onsemi

Output Current

50mA

Product Type

LED Driver

Input Voltage

120 V

Input Voltage Type

DC

Dimming Operation

PWM

Maximum Output Power

3W

Mount Type

Surface

Package Type

SOIC

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

175°C

Series

NSIC

Length

5.6mm

Height

2.28mm

Width

3.95 mm

Standards/Approvals

RoHS, UL 94 V-0

Automotive Standard

AEC-Q101

The linear constant current regulator (CCR) 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 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 20% 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 120 V anode-cathode voltage rating is designed to withstand the high peak voltage incurred in A/C offline applications. The high anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications.

Voltage Surge Suppressing

SBT (Self-Biased Transistor) Technology

Robust Power Package: 3 W

Wide Operating Voltage Range

Immediate Turn-On

Negative Temperature Coefficient

Also available in 20 mA (NSIC2020JBT3G) and 30 mA (NSIC2030JBT3G)

Protecting LEDs

Simplfies design, minimizes required components

Applications

LED Driving

Current regulation

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