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R1S-053.3/P Recom Power R1S-053.3/P is a 1W isolated DC DC converter with 5V nominal input, 3.3V output at 303mA, in an 8-SMD module package.
Mfr Part #:

R1S-053.3/P

Available from 1 distributors
Mfr Name: Recom Power
Recom Power
Recom Power R1S-053.3/P is a 1W isolated DC DC converter with 5V nominal input, 3.3V output at 303mA, in an 8-SMD module package.
✓ Total Stock: 40 pcs
$ Price Range: $8.30 - $9.63

R1S-053.3/P Available from 1 distributor

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✓ Non-Authorised
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40 pcs
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R1S-053.3/P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Industrial Grade
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Medical Grade
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R1S-053.3/P Description

Short technical summary and product information.

The Recom Power R1S-053.3/P is a 1W isolated DC DC converter from the R1S series. It accepts a nominal 5V input and provides a regulated 3.3V output at up to 303mA. The converter features 1kVDC isolation and operates with a typical efficiency of 75%.

 

This surface-mount module comes in an 8-SMD, 5-lead package measuring 12.8mm x 10.7mm x 7.0mm. It is designed for commercial ITE applications and includes continuous short circuit protection (SCP). The operating temperature range spans -40°C to +100°C without derating.

 

The R1S-053.3/P is suitable for general-purpose low-power isolation and voltage matching in industrial and commercial systems. Its SMD format enables automated assembly including vapor phase soldering.

R1S-053.3/P Quick Information

Product Type: DC DC Converter
Series: R1S
Canonical Name: Recom Power R1S-053.3/P Isolated DC DC Converter, 5V Input, 3.3V Output, 1W
Subcategory: 1W SMD Module

R1S-053.3/P Compliance

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

R1S-053.3/P Estimated Pricing

Qty Low High
1+ $9.63 $9.63
5+ $9.27 $9.27
10+ $9.12 $9.12
25+ $8.93 $8.93
40+ $8.77 $8.77
120+ $8.55 $8.55
280+ $8.44 $8.44
520+ $8.31 $8.31
1,000+ $8.30 $8.30

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

R1S-053.3/P Features

  • 1W isolated DC DC converter module.
  • 5V nominal input, 3.3V output at 303mA.
  • 1kVDC input-to-output isolation.
  • 75% typical conversion efficiency.
  • Continuous short circuit protection included.

R1S-053.3/P Applications

  • General purpose low-power isolation.
  • Industrial voltage matching applications.
  • Commercial ITE power supply designs.
  • Automated SMD assembly systems.

R1S-053.3/P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the R1S-053.3/P?

The output voltage is 3.3V DC.

What is the input voltage range?

The nominal input voltage is 5V DC, with a minimum of 4.5V.

What is the output current capability?

The output current is 303mA.

What is the operating temperature range?

The operating temperature range is -40°C to +100°C.

What package does the R1S-053.3/P come in?

It comes in an 8-SMD Module, 5 Leads surface-mount package.

Is the R1S-053.3/P RoHS compliant?

The datasheet states the series is RoHS 2+ compliant, but part-specific verification is needed.

Does the converter have short circuit protection?

Yes, it features continuous short circuit protection (SCP).

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