DiodesZetex BCR420UW6Q-7 LED Driver IC, 40 V 500mA 6-Pin SOT-26

View all LED Driver ICs
Bulk discount available

Subtotal (1 pack of 25 units)*

£5.775

(exc. VAT)

£6.925

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 1,725 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
25 - 25£0.231£5.78
50 - 75£0.226£5.65
100 - 225£0.129£3.23
250 - 975£0.127£3.18
1000 +£0.107£2.68

*price indicative

Packaging Options:
RS Stock No.:
246-7456
Mfr. Part No.:
BCR420UW6Q-7
Brand:
DiodesZetex
Find similar products by selecting one or more attributes.
Select all

Brand

DiodesZetex

Output Current

500mA

Input Voltage

40 V

AC or DC Input Voltage

dc

Dimming Operation

PWM

Package Type

SOT-26

Number of Pins

6

The DiodesZetex makes monolithically integrate transistors, diodes and resistors to function as a Constant current Regulator (CCR) for linear LED driving. The device regulates with a preset 10mA nominal that can be adjusted with an external resistor up to 350mA. It is designed for driving LEDs in strings and will reduce current at increasing temperatures to self-protect. Operating as a series linear CCR for LED string current control, it can be used in multiple applications, as long as the maximum supply voltage to the device is < 40V. With no need for additional external components, this CCR is fully integrated into an SOT26 minimizing PCB area and component count.

LED Constant current regulator using NPN Emitter-Follower with Emitter resistor to current limit IOUT of 10 mA at ± 10% Constant current (Preset) Supply voltage of 40 V

Related links