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R-785.0-0.5 The Recom Power R-785.0-0.5 is a high-efficiency switching regulator that replaces linear 78xx regulators. It delivers a fixed 5V output at up to 0.5A from a 6.5V to 32V input, with 94% typical efficiency.
Mfr Part #:

R-785.0-0.5

Available from 4 distributors
Mfr Name: Recom Power
Recom Power
The Recom Power R-785.0-0.5 is a high-efficiency switching regulator that replaces linear 78xx regulators. It delivers a fixed 5V output at up to 0.5A from a 6.5V to 32V input, with 94% typical efficiency.
Total Stock: 1,356 pcs
$ Price Range: $7.91 - $9.16

R-785.0-0.5 Available from 4 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,236 pcs
1236 pcs On Request 1 On Request On Request On Request On Request On Request
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99 pcs
99 pcs On Request 6 On Request On Request On Request On Request On Request
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13 pcs
13 pcs On Request 1 On Request On Request On Request On Request 2026-04-29 06:15:10
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8 pcs
8 pcs On Request 1 On Request On Request On Request On Request On Request

R-785.0-0.5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Efficiency (Typical @ Vin=32 V)
Features
Height
Input Voltage Max
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Power (Watts)
Quiescent Current
Ripple & Noise
Size / Dimension
Switching Frequency
Type
Voltage
Width

R-785.0-0.5 Description

Short technical summary and product information.

The Recom Power R-785.0-0.5 is a 5V output, 0.5A switching regulator in a compact 3-SIP through-hole package. It is designed as a pin-compatible replacement for traditional LM78XX linear regulators, offering significantly higher efficiency (up to 94% at minimum input voltage) and eliminating the need for heatsinks.

 

Key electrical specifications include a wide input voltage range of 6.5V to 32V, a typical switching frequency of 330kHz, and low ripple and noise of 20mVp-p typical. The device features over-temperature protection (OTP) and short-circuit protection (SCP), and requires no minimum load for stable operation.

 

The R-785.0-0.5 is housed in a 3-SIP module measuring 11.5mm x 7.5mm x 10.2mm and is rated for operation from -40°C to +85°C. It is suitable for commercial ITE applications where efficient power conversion from a higher voltage rail to a regulated 5V supply is needed.

R-785.0-0.5 Quick Information

Product Type: DC DC Converter
Series: R-78-0.5
Canonical Name: Recom Power R-785.0-0.5 DC DC Converter, 5V Output, 0.5A, 3W
Subcategory: Linear Regulator Replacement

R-785.0-0.5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

R-785.0-0.5 Estimated Pricing

Qty Low High
1+ $9.16 $9.16
5+ $8.82 $8.82
10+ $8.68 $8.68
25+ $8.49 $8.49
50+ $8.35 $8.35
100+ $8.22 $8.22
250+ $8.04 $8.04
500+ $7.91 $7.91

Estimated market price range - modelled values for guidance only, not live distributor offers.

R-785.0-0.5 Features

  • Pin-compatible replacement for LM78XX linear regulators.
  • High efficiency up to 94% at minimum input voltage.
  • Wide input voltage range from 6.5V to 32V.
  • Low ripple and noise of 20mVp-p typical.
  • Built-in over-temperature and short-circuit protection.

R-785.0-0.5 Applications

  • Replaces linear regulators in existing designs for higher efficiency.
  • Suitable for powering 5V logic from higher voltage rails.
  • Ideal for space-constrained through-hole power supply designs.
  • Used in commercial ITE equipment requiring regulated 5V.

R-785.0-0.5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the R-785.0-0.5?

The output voltage is fixed at 5V.

What is the input voltage range for this module?

The input voltage range is 6.5V to 32V.

What is the maximum output current?

The maximum output current is 0.5A (500mA).

What package does the R-785.0-0.5 come in?

It comes in a 3-SIP through-hole module.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

Is the R-785.0-0.5 RoHS compliant?

Yes, it is listed as RoHS3 compliant.

Does this module require a heatsink?

No, due to its high efficiency (up to 94%), no heatsink is needed.

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