ROF-78K-0.5 Non-isolated Switching Regulators

RECOM Power ROF-78K-0.5 Non-isolated Switching Regulators offer a wide 4.5VDC to 36VDC input voltage range, high-efficiency, and a low-profile pin-less SMD package. These regulators deliver seven standard output voltages including, 3.3V, 5V, 6.5V, 9V, 12V, 15V, or 24V with 500mA continuous output current rating. The ROF-78K-0.5 switching regulators operate over a temperature range from -40°C to 95°C with no minimum load requirement and provide excellent performance even at low loads. Additional features include ON/OFF control for efficient power management, low ripple and noise, and protection functions including continuous short-circuit protection and overcurrent protection with automatic recovery. Typical applications include building home automation, infrastructure, test and measurement, industrial and automation, and energy.

Results: 7
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Length
Width
Height
Series
RECOM Power DC/DC Converters - SMD 0.5A 15-36Vin 12Vout 500mA
Datasheet
417In Stock
600Expected 10/5/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

15 V 36 V 12 V 500 mA 12.5 mm 13.5 mm 4.5 mm ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 6.5-36Vin 5.0Vout 500mA
Datasheet
378In Stock
1,800Expected 10/19/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

6.5 V 36 V 5 V 500 mA 12.5 mm 13.5 mm 4.5 mm ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 18-36Vin 15Vout 500mA
Datasheet
600Expected 10/5/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

18 V 36 V 15 V 500 mA 12.5 mm 13.5 mm 4.5 mm ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 28-36Vin 24Vout 500mA
Datasheet
600Expected 10/5/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

28 V 36 V 24 V 500 mA 12.5 mm 13.5 mm 4.5 mm ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 4.5-36Vin 3.3Vout 500mA
Datasheet
1,800Expected 10/19/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

4.5 V 36 V 3.3 V 500 mA 12.5 mm 13.5 mm 4.5 mm ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 8-36Vin 6.5Vout 500mA
Datasheet
600Expected 10/5/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

8 V 36 V 6.5 V 500 mA 12.5 mm 13.5 mm 4.5 mm ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 11-36Vin 9.0Vout 500mA
Datasheet
600Expected 8/31/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

9 V 500 mA 12.5 mm 13.5 mm 4.5 mm ROF-78K-0.5