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TSR 1-0518SM Traco Power TSR 1-0518SM is a linear regulator replacement DC DC converter providing 1.8V output at 1A with 92.5% efficiency.
Mfr Part #:

TSR 1-0518SM

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
Traco Power TSR 1-0518SM is a linear regulator replacement DC DC converter providing 1.8V output at 1A with 92.5% efficiency.
✓ Total Stock: 8 pcs
$ Price Range: $8.37 - $10.60

TSR 1-0518SM Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
8 pcs
On Request
8 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TSR 1-0518SM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TSR 1-0518SM Description

Short technical summary and product information.

The Traco Power TSR 1-0518SM is a DC DC converter designed as a linear regulator replacement. It delivers a fixed output voltage of 1.8V with a maximum output current of 1A, providing up to 1.8W of power. The converter achieves an efficiency of 92.5%, reducing heat dissipation compared to traditional linear regulators.

 

This module operates from a nominal 3V input and features short circuit protection (SCP). It is designed for commercial ITE (Information Technology Equipment) applications. The operating temperature range is -40°C to 85°C with derating.

 

The TSR 1-0518SM is housed in a 10-SMD module with 6 leads, measuring 15.2mm x 9.3mm x 7.6mm. It is surface mountable, suitable for compact PCB designs.

TSR 1-0518SM Quick Information

Product Type: DC DC Converter
Canonical Name: Traco Power TSR 1-0518SM DC DC Converter
Subcategory: Linear Regulator Replacement

TSR 1-0518SM Compliance

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

TSR 1-0518SM Estimated Pricing

Qty Low High
1+ $10.60 $10.60
10+ $10.33 $10.33
20+ $10.17 $10.17
50+ $9.86 $9.86
100+ $8.90 $8.90
200+ $8.58 $8.58
500+ $8.46 $8.46
1,000+ $8.37 $8.37

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

TSR 1-0518SM Features

  • 92.5% high efficiency operation.
  • 1.8V output at 1A current.
  • Short circuit protection included.
  • Surface mount 10-SMD module.
  • -40°C to 85°C operating range.

TSR 1-0518SM Applications

  • Replace linear regulators for higher efficiency.
  • Powering 1.8V logic circuits.
  • Used in commercial ITE equipment.
  • Suitable for space-constrained PCB designs.

TSR 1-0518SM FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TSR 1-0518SM?

The output voltage is 1.8V.

What is the output current rating?

The output current is 1A.

What is the efficiency of this converter?

The efficiency is 92.5%.

What is the operating temperature range?

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

What package type is the TSR 1-0518SM?

It is a 10-SMD module with 6 leads, surface mount.

Is the TSR 1-0518SM RoHS compliant?

It is marked as RoHS3 Compliant, but this is unverified.

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