Recom Switching Regulator 72V, 300 mA Output Current, 5 Outputs

Image representative of range

View all Switching Regulators
Bulk discount available

Subtotal (1 unit)*

R 130,11

(exc. VAT)

R 149,63

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 1 unit(s) ready to ship from another location
  • Plus 17 unit(s) shipping from 24 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4R 130.11
5 - 9R 126.86
10 - 24R 123.05
25 - 49R 118.13
50 +R 113.40

*price indicative

RS stock no.:
193-6473
Mfr. Part No.:
R-78HE5.0-0.3
Manufacturer:
Recom
Find similar products by selecting one or more attributes.
Select all

Brand

Recom

Product Type

Switching Regulator

Output Current

300mA

Number of Outputs

5

Efficiency

83%

Ripple and Noise

150mV Pk-Pk

Maximum Operating Temperature

105°C

Minimum Operating Temperature

-40°C

Series

R-78HE-0.3

Line Regulation

±1.5 %

Width

8.5 mm

Depth

12.5mm

Weight

2.6g

Standards/Approvals

RoHS

Length

11.5mm

Maximum Input Voltage

72V

Load Regulation

1 %

MTBF

15000000h

Minimum Input Voltage

6.5V

COO (Country of Origin):
TW
The R-78HE-5.0-0.3 is a low cost switching regulator module in a compact package that has been specially designed for battery-powered use, but will find many other high input voltage applications. The exceptionally wide input voltage and operating temperature range, high MTBF (15 mio. hrs), tight regulation and low quiescent current consumption makes this converter ideal for 36V/48V lithium-ion and 12V/24V/48V lead-acid battery-powered applications. The 100V surge withstand capability means that external voltage clamping circuits can be eliminated.

Designed for 12V - 60V battery-powered apps

Wide input range (6.5V - 72V)

100V surge withstand

-40°C to +105°C operation at 48V input, full load

Short circuit protected

Efficiency up to 83%, no need for heatsinks

Related links