NSI45030AZT1G
ActiveLED DRIVER, CONSTANT CURRENT REGULATOR, 30 MA, 45 V
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NSI45030AZT1G
ActiveLED DRIVER, CONSTANT CURRENT REGULATOR, 30 MA, 45 V
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Technical Specifications
Parameters and characteristics for this part
| Specification | NSI45030AZT1G |
|---|---|
| Accuracy | 10 % |
| Current - Output | 30 mA |
| Function | Current Regulator |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | TO-261AA, TO-261-4 |
| Sensing Method | High/Low-Side |
| Supplier Device Package | SOT-223 (TO-261) |
| Voltage - Input | 45 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.04 | |
| 10 | $ 0.61 | |||
| 25 | $ 0.51 | |||
| 100 | $ 0.39 | |||
| 250 | $ 0.34 | |||
| 500 | $ 0.31 | |||
| Digi-Reel® | 1 | $ 1.04 | ||
| 10 | $ 0.61 | |||
| 25 | $ 0.51 | |||
| 100 | $ 0.39 | |||
| 250 | $ 0.34 | |||
| 500 | $ 0.31 | |||
| Tape & Reel (TR) | 1000 | $ 0.28 | ||
| 2000 | $ 0.26 | |||
| 3000 | $ 0.24 | |||
| 5000 | $ 0.23 | |||
| 7000 | $ 0.22 | |||
| 10000 | $ 0.22 | |||
| 25000 | $ 0.20 | |||
| 50000 | $ 0.20 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.11 | |
| 10 | $ 0.68 | |||
| 25 | $ 0.56 | |||
| 50 | $ 0.49 | |||
| 100 | $ 0.43 | |||
| 250 | $ 0.37 | |||
| 500 | $ 0.33 | |||
| ON Semiconductor | N/A | 1 | $ 0.18 | |
Description
General part information
NSI45030AZ Series
The linear constant current regulator is a simple, economical and robust device designed to provide a cost effective solution for regulating current in LEDs (similiar 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 constant current regulator 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 high anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications. The constant current regulator comes in thermally robust packages and is qualified to AEC-Q101 standard, and UL94-V0 certified.
Documents
Technical documentation and resources
