NSI45025AT1G
LED Driver, Linear, 0V to 45V input, 1 Output, 1 MHz switch-freq., 25 mA out, SOD-123-2
Need more?
| Quantity | Price (inc GST) |
|---|---|
| 5+ | CNY1.620 (CNY1.8306) |
| 10+ | CNY0.953 (CNY1.0769) |
| 100+ | CNY0.747 (CNY0.8441) |
| 500+ | CNY0.710 (CNY0.8023) |
| 1000+ | CNY0.626 (CNY0.7074) |
| 5000+ | CNY0.611 (CNY0.6904) |
| 10000+ | CNY0.599 (CNY0.6769) |
Product Information
Product Overview
The NSI45025AT1G is a simple and robust linear Constant Current Regulator (CCR) for regulating current in LEDs. 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 25% 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
- High or low-side control, simple battery charge, reduce LED binning and therefore inventory, no EMI
Applications
Automotive, Industrial, Lighting, Power Management, Commercial, LED Lighting
Technical Specifications
1Channels
-
2Pins
45V
-55°C
-
-
AEC-Q100
SOD-123
25mA
1MHz
25mA
SOD-123
0V
Surface Mount
150°C
AEC-Q100
No SVHC (25-Jun-2025)
Linear
1Outputs
-
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate