AL1665S
Diodes IncorporatedExtended
-40℃~+105℃ 1 1.5% 150kHz 8.5V~21.8V AC-DC Analog、PWM Buck、Boost、Flyback External Over Voltage Protection、Over Current Protection、Over-Temperature Protection (OTP)、Short-Circuit Protection SOP-8 LED Drivers ROHS
- Part id
- diodes/AL1665S
- Category
- LED Drivers
- Package
- SOP-8
- Pins
- 8
- In stock
- 13 at JLCPCB (C2678652)
Overview
The AL1665S is a LED Driver made by Diodes Incorporated in a SOP-8 package with 8 pins. -40℃~+105℃ 1 1.5% 150kHz 8.5V~21.8V AC-DC Analog、PWM Buck、Boost、Flyback External Over Voltage Protection、Over Current Protection、Over-Temperature Protection (OTP)、Short-Circuit Protection SOP-8 LED Drivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AL1665S-13, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 13 are in stock at JLCPCB (part C2678652).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | ADIM | Unspecified |
| 2 | NTC/PWM | Unspecified |
| 3 | COMP | Unspecified |
| 4 | CS | Unspecified |
| 5 | GND | Unspecified |
| 6 | OUT | Unspecified |
| 7 | VCC | Unspecified |
| 8 | FB | Unspecified |
Parts like it
8
WS2811
SOP-8-25℃~+85℃ 16.5mA 20V 3 5V~24V 800kHz Over Voltage Protection、Short-Circuit Protection PWM SOP-8 LED Drivers ROHSWorldsemiLED DriversSM16703P
SOP-8-40℃~+85℃ 1.2kHz 17mA 3 5V~24V Built-in PWM SOP-8 LED Drivers ROHSShenzhen Sunmoon MicroLED DriversWS2811C
SOP-8-25℃~+85℃ 20V 3 3.5V~5.5V 32mA 800kHz Built-in PWM SOP-8 LED Drivers ROHSWorldsemiLED DriversULN2001M/TR
SOP-8-40℃~+125℃ 3 500mA 50V SOP-8 Darlington Transistor Arrays ROHSHGSEMILED DriversTM1914A
SOP-8-40℃~+85℃ 18mA 3 3% 6V~24V PWM SOP-8 LED Drivers ROHSTMLED DriversOB3330XCPA
SOP-8-40℃~+150℃ 1 300kHz External Flyback Under Voltage Protection、Over Voltage Protection、Over-Temperature Protection (OTP)、Short-Circuit Protection SOP-8 LED Drivers ROHSOBLED DriversTM1903
SOP-8-40℃~+85℃ 14mA 3 6V~24V PWM SOP-8 LED Drivers ROHSTMLED DriversWS2814A
SOP-8-25℃~+85℃ 16.5mA 20V 4 5V~24V Built-in DC-DC PWM SOP-8 LED Drivers ROHSWorldsemiLED Drivers
Questions
Is there a KiCad symbol and footprint for the AL1665S?
Yes. The symbol is EasyEDA_Cloud:AL1665S-13 and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AL1665S?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the AL1665S datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the AL1665S?
JLCPCB lists it as part C2678652, with 13 in stock; the sellers' links on this page open their listings.
What can replace the AL1665S?
Parts like it in the library: the WS2811 by Worldsemi, the SM16703P by Shenzhen Sunmoon Micro, the WS2811C by Worldsemi and the ULN2001M/TR by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.