ON Semiconductor NSIC2050JBT3G, Constant Current PWM LED Driver 3W 50mA

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details

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

Specifications
Attribute Value
Input Voltage 120 V
Operation Constant Current
Output Current 50mA
Maximum Output Power 3W
Dimming Operation PWM
Number of Outputs 1
Automotive Standard AEC-Q101
Voltage Rating 120V
Power Dissipation 3000mW
2480 In stock for delivery within 3 working days
Price Each (In a Pack of 20)
HK$ 3.157
(exc. GST)
units
Per unit
Per Pack*
20 - 280
HK$3.157
HK$63.14
300 - 480
HK$2.523
HK$50.46
500 - 980
HK$2.294
HK$45.88
1000 - 1980
HK$2.034
HK$40.68
2000 +
HK$1.859
HK$37.18
*price indicative
Packaging Options:
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