DiodesZetex AL5873QT16E-13 LED Driver IC, 5 → 55 V 250mA 16-Pin TSSOP

View all LED Driver ICs
Bulk discount available

Subtotal 50 units (supplied on a continuous strip)*

£46.30

(exc. VAT)

£55.55

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 2,440 unit(s) shipping from 13 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
50 - 95£0.926
100 - 245£0.842
250 - 995£0.822
1000 +£0.802

*price indicative

Packaging Options:
RS Stock No.:
246-7421P
Mfr. Part No.:
AL5873QT16E-13
Brand:
DiodesZetex
Find similar products by selecting one or more attributes.
Select all

Brand

DiodesZetex

Output Current

250mA

Input Voltage

5 → 55 V

AC or DC Input Voltage

dc

Dimming Operation

DC Voltage, PWM

Package Type

TSSOP

Number of Pins

16

The DiodesZetex makes an automotive-grade three-channel linear LED driver with PWM dimming and analog dimming control. Each channel can drive up to 250mA with a total driving current up to 750mA. It regulates LED current for each channel, accurate down to ±4%, with excellent dimming performance. The AL5873Q monitors the temperature and reduces the LED current if the chip temperature exceeds the threshold temperature. It enters standby mode to save power if no PWM signal is detected. This device comes in totally Lead, halogen and Antimony free TSSOP-16EP package, offering thermal fold-back if chip temperature exceeds the threshold and also fault reporting.

Wide input voltage range from 5V to 55V and each channel has up to 250mA current capability Set stop and tail current independently through 2 resistors It can switch LED current between Stop and Tail function automatically via FULL input It offers PWM dimming via both PWM input and power supply It also offers analog dimming via ADIM input