Recom Step Down Constant Current Source, 35 V Output, 12.25 W Output, 300 to 1200 mA PWM

RS Stock No.:: 738-5660
Mfr. Part No.:: RCD-24-0.35/Vref
Brand:: Recom

Recom Step Down Constant Current Source, 35 V Output, 12.25 W Output, 300 to 1200 mA PWM

Bulk discount available

Subtotal (1 unit)*

£17.33

(exc. VAT)

£20.80

(inc. VAT)

Add 3 units to get free delivery

Orders below £50.00 (exc. VAT) cost £6.95.

In Stock

Plus 5 unit(s) shipping from 23 February 2026
Plus 16 unit(s) shipping from 02 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	£17.33
5 - 9	£16.62
10 - 24	£16.26
25 - 49	£15.96
50 +	£15.65

*price indicative

RS Stock No.:: 738-5660
Mfr. Part No.:: RCD-24-0.35/Vref
Brand:: Recom

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Recom
	Product Type	LED Driver
	Output Voltage	35 V
	Maximum Output Power	12.25W
	Input Voltage	36 V dc
	Mount Type	PCB
	Sub Type	Step Down Constant Current Source
	Dimming Operation	PWM
	Input Voltage Type	DC
	Driver Current	300 to 1200 mA
	Operating Modes	Constant Current
	Number of Outputs	1
	Series	RCD-24
	Standards/Approvals	EN61373, EN61000-4-4 Class A, EN-60950-1, EN61000-4-2 Class A, EN-50121-3-2, UL-60950-1, EN55022 Class B, CSA C22.2 No 60950-1-03, EN61000-4-6 Class A, EN61000-4-3 Class A, RoHS 2011/65/EU
	Configuration	Danger Hight Voltage
	Primary Type	DC-DC
	Power Dissipation	800mW

	Select all
	Brand Recom
	Product Type LED Driver
	Output Voltage 35 V
	Maximum Output Power 12.25W
	Input Voltage 36 V dc
	Mount Type PCB
	Sub Type Step Down Constant Current Source
	Dimming Operation PWM
	Input Voltage Type DC
	Driver Current 300 to 1200 mA
	Operating Modes Constant Current
	Number of Outputs 1
	Series RCD-24
	Standards/Approvals EN61373, EN61000-4-4 Class A, EN-60950-1, EN61000-4-2 Class A, EN-50121-3-2, UL-60950-1, EN55022 Class B, CSA C22.2 No 60950-1-03, EN61000-4-6 Class A, EN61000-4-3 Class A, RoHS 2011/65/EU
	Configuration Danger Hight Voltage
	Primary Type DC-DC
	Power Dissipation 800mW

Datasheet

COO (Country of Origin):: TW

RECOM LED Driver, 12.25W Maximum Output Power, 0 to 350mA Current Rating - RCD-24 Series - RCD-24-0.35/Vref

For reliable control over the brightness of your white LEDs, choose this driver from RECOM. It performs in ambient temperatures ranging from -40°C to +85°C and humidity of up to 95%, so you can be sure of a stable output voltage even in harsh environments. The unit has both PWM and analogue voltage dimming functions, enhancing energy efficiency and minimising noise effects. A 6-pin design means it's compatible with a wide range of LEDs, regardless of their pinout configuration.

Features & Benefits

• PCB mounting style for quick and simple installation

• Built-in reference output voltage to power sensors for easy analogue dimming

• Compatible with DC input voltage for dependable and energy-efficient circuits

• Constant current mode of operation avoids burnout and ensures consistent brightness across the circuit

Applications

• Roadway lighting

• Commercial lighting

• Household bulbs without internal drivers

How does this LED driver work?

This unit regulates the flow of power to LED circuits. It prevents poor performance by compensating for changes in the temperature or electrical conductivities of individual LEDs, maintaining consistent electrical properties and eliminating flickering.