| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
15,000 pcs
|
15000 pcs | On Request | 1 | On Request | On Request | 2016+ | On Request | On Request |
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The AL5809-20S1-7 is a single-channel linear LED driver from Diodes Incorporated designed to deliver a constant 20mA output current. It features a wide operating voltage range from 2.5V to 60V, making it suitable for a variety of LED applications. The driver maintains a current tolerance of ±5% over temperature and offers a temperature stability of 20ppm/°C, ensuring consistent LED brightness.
With a power dissipation of 360mW and an operating temperature range of -40°C to 125°C, this driver is robust for demanding environments. It supports PWM dimming control, as indicated by the 'PWM' in its description, allowing for flexible brightness adjustment. The device is housed in a compact SOD123 surface-mount package, enabling space-efficient PCB designs.
Typical applications include constant current driving for indicator LEDs, automotive interior lighting, and signage. Its linear topology minimizes electromagnetic interference, making it suitable for noise-sensitive circuits. Designers should consider thermal management to stay within the 360mW power dissipation limit.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.5V to 60V.
-40°C to 125°C.
20mA.
±5%.
1 channel.