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
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 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
Maximum Operating Temperature
Minimum Operating Temperature
Series
RECOM Power DC/DC Converters - SMD 0.5A 15-36Vin 12Vout 500mA
Datasheet
417In Stock
600Expected 2026/10/05
Min.: 1
Mult.: 1
: 600

12 V 500 mA 12.5 mm 13.5 mm 4.5 mm + 105 C - 40 C ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 6.5-36Vin 5.0Vout 500mA
Datasheet
378In Stock
1,800Expected 2026/10/19
Min.: 1
Mult.: 1
: 600

5 V 500 mA 12.5 mm 13.5 mm 4.5 mm + 105 C - 40 C ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 18-36Vin 15Vout 500mA
Datasheet
600Expected 2026/10/05
Min.: 1
Mult.: 1
: 600

15 V 500 mA 12.5 mm 13.5 mm 4.5 mm + 105 C - 40 C ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 28-36Vin 24Vout 500mA
Datasheet
600Expected 2026/10/05
Min.: 1
Mult.: 1
: 600

24 V 500 mA 12.5 mm 13.5 mm 4.5 mm + 105 C - 40 C ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 4.5-36Vin 3.3Vout 500mA
Datasheet
1,800Expected 2026/10/19
Min.: 1
Mult.: 1
: 600

3.3 V 500 mA 12.5 mm 13.5 mm 4.5 mm + 105 C - 40 C ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 8-36Vin 6.5Vout 500mA
Datasheet
600Expected 2026/10/05
Min.: 1
Mult.: 1
: 600

6.5 V 500 mA 12.5 mm 13.5 mm 4.5 mm + 105 C - 40 C ROF-78K-0.5
RECOM Power DC/DC Converters - SMD 0.5A 11-36Vin 9.0Vout 500mA
Datasheet
600Expected 2026/09/03
Min.: 1
Mult.: 1
: 600

9 V 500 mA 12.5 mm 13.5 mm 4.5 mm + 105 C - 40 C ROF-78K-0.5