TSR 1-2433SM Traco Power TSR 1-2433SM is a 3.3V output, 1A surface mount DC DC converter with 91% efficiency. Suitable for commercial ITE applications with operating temperature range -40°C to 85°C.
Mfr Part #:

TSR 1-2433SM

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
Traco Power TSR 1-2433SM is a 3.3V output, 1A surface mount DC DC converter with 91% efficiency. Suitable for commercial ITE applications with operating temperature range -40°C to 85°C.
Total Stock: 2 pcs
$ Price Range: $7.95 - $10.00

TSR 1-2433SM Available from 1 distributor

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TSR 1-2433SM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Efficiency
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Height
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TSR 1-2433SM Description

Short technical summary and product information.

The TSR 1-2433SM from Traco Power is a linear regulator replacement DC DC converter with a single 3.3V output capable of delivering up to 1A (3.3W). It operates from a minimum input voltage of 4.75V and achieves an efficiency of 91%.

 

Designed for commercial ITE applications, this converter includes short circuit protection (SCP) features. It can operate in ambient temperatures from -40°C to 85°C with derating.

 

The converter is housed in a compact 10-SMD module with 6 leads, measuring 15.2mm x 9.3mm x 7.6mm. It is surface mountable, making it suitable for space-constrained designs.

TSR 1-2433SM Quick Information

Product Type: DC DC Converter
Series: TSR
Canonical Name: Traco Power TSR 1-2433SM 3.3V 1A DC DC Converter
Subcategory: Linear Regulator Replacement

TSR 1-2433SM Compliance

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

TSR 1-2433SM Estimated Pricing

Qty Low High
1+ $10.00 $10.00
10+ $9.81 $9.81
20+ $9.66 $9.66
50+ $9.36 $9.36
100+ $8.45 $8.45
200+ $8.15 $8.15
500+ $8.03 $8.03
1,000+ $7.95 $7.95

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

TSR 1-2433SM Features

  • Delivers 3.3V output at up to 1A.
  • Achieves 91% efficiency.
  • Surface mount 10-SMD module package.
  • Operates from -40°C to 85°C.
  • Includes short circuit protection.

TSR 1-2433SM Applications

  • Used in commercial ITE power supplies.
  • Ideal for linear regulator replacement designs.
  • Suitable for space-constrained board mount applications.

TSR 1-2433SM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TSR 1-2433SM?

3.3V.

What is the minimum input voltage?

4.75V.

What is the package type of the TSR 1-2433SM?

10-SMD Module with 6 leads.

What is the operating temperature range?

-40°C to 85°C with derating.

Is the TSR 1-2433SM RoHS compliant?

Listed as RoHS3 compliant but unverified.

What is the efficiency of the TSR 1-2433SM?

91%.

What is the maximum output current?

1A.

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