| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
13,000 pcs
|
13000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Accuracy | |
| Current | |
| Function | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation | |
| Reverse Voltage | |
| Sensing Method | |
| Supplier Device Package | |
| Voltage |
The ON Semiconductor NSI45025AZT1G is a linear constant current regulator (CCR) designed for cost-effective current regulation in LED applications. Utilizing Self-Biased Transistor (SBT) technology, it operates over a wide voltage range and features a negative temperature coefficient to protect LEDs from thermal runaway.
This device boasts a robust 1.4 Watt power package and immediate turn-on capability with a low 0.5V Vak requirement. It supports high or low-side regulation without external components. The high anode-cathode voltage rating of 45V makes it suitable for demanding applications in automotive, industrial, and commercial signage.
The NSI45025AZT1G is supplied in a thermally robust SOT-223 package, suitable for surface mounting. It is qualified to AEC-Q101 standards and is Pb-Free and Halogen Free.
Key electrical specifications include a maximum anode-cathode voltage of 45V, a typical regulated current of 25mA ±10% at 7.5V Vak, and a maximum supply current of 27.5mA. The operating temperature range is -55°C to +150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.14 | $1.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
45 V.
SOT-223.
-55°C to 150°C.
25 mA.
±10%.
1.4 W.
27.5 mA.