Datasheets
PES1-S12-S3-M-TR by:

DC/DC CONVERTER 3.3V 1W

Part Details for PES1-S12-S3-M-TR by CUI Inc

Results Overview of PES1-S12-S3-M-TR by CUI Inc

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

PES1-S12-S3-M-TR Information

PES1-S12-S3-M-TR by CUI Inc is a Power Supply Module.
Power Supply Modules are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
64991-S12-3RLF Amphenol Communications Solutions 64991-S12-3RLF-GUIDE PIN 100 SHRD HDR

Price & Stock for PES1-S12-S3-M-TR

Part # Distributor Description Stock Price Buy
Onlinecomponents.com 1 W, 1:1 Input Range, Single/Dual Unregulated Output, SMT, 3000 Vdc Isolation, High Temp Range, Dc-Dc Converter - 3.3 Vdc, 0.303 A, 1 W, 10.8~13.2 Vdc Input Range RoHS: Compliant 3000 Partner Stock
  • 0 $0
$0 Buy Now

Part Details for PES1-S12-S3-M-TR

PES1-S12-S3-M-TR CAD Models

PES1-S12-S3-M-TR Part Data Attributes

PES1-S12-S3-M-TR CUI Inc
Buy Now Datasheet
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PES1-S12-S3-M-TR CUI Inc DC/DC CONVERTER 3.3V 1W
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer CUI INC
Reach Compliance Code compliant
Samacsys Manufacturer CUI Inc.
Analog IC - Other Type DC-DC UNREGULATED POWER SUPPLY MODULE
Input Voltage-Max 13.2 V
Input Voltage-Min 10.8 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDMA-G5
Length 12.7 mm
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature-Max 100 °C
Operating Temperature-Min -40 °C
Output Voltage-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code DMA
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel) 245
Seated Height-Max 7.5 mm
Surface Mount YES
Technology HYBRID
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 2.54 mm
Terminal Position DUAL
Total Power Output-Max 1 W
Trim/Adjustable Output NO
Width 8.3 mm

Alternate Parts for PES1-S12-S3-M-TR

This table gives cross-reference parts and alternative options found for PES1-S12-S3-M-TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PES1-S12-S3-M-TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PDM1-S12-S3-S CUI Inc $10.3316 3 Vdc, 0.303 A, 1 W, 10.8~13.2 Vdc Input Range PES1-S12-S3-M-TR vs PDM1-S12-S3-S
PDS1-S12-S3-D CUI Inc $7.4202 3.3 Vdc, 0.3 A, 1 W, 10.8~13.2 Vdc Input Range PES1-S12-S3-M-TR vs PDS1-S12-S3-D
PDS1-S12-S3-S CUI Inc Check for Price 3.3 Vdc, 0.3 A, 1 W, 10.8~13.2 Vdc Input Range PES1-S12-S3-M-TR vs PDS1-S12-S3-S
PDME1-S12-S3-S CUI Inc Check for Price DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid PES1-S12-S3-M-TR vs PDME1-S12-S3-S
PDSE1-S12-S3-D CUI Inc Check for Price DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid PES1-S12-S3-M-TR vs PDSE1-S12-S3-D
PEM1-S12-S3-S CUI Inc Check for Price 3.3 Vdc, .303 A, 1 W. PES1-S12-S3-M-TR vs PEM1-S12-S3-S

PES1-S12-S3-M-TR Related Parts

PES1-S12-S3-M-TR Frequently Asked Questions (FAQ)

  • CUI recommends a PCB layout with a solid ground plane and thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended. Additionally, a thermal interface material (TIM) with a thermal conductivity of 1W/m-K or higher is suggested to improve heat transfer between the module and the heat sink.

  • To ensure reliability and longevity, operate the module within the recommended temperature range (–40°C to +85°C). Implement proper thermal management, and ensure the module is not subjected to excessive mechanical stress or vibration. Regularly inspect the module for signs of wear or damage, and replace it if necessary.

  • The maximum allowable voltage deviation for the input voltage is ±10% of the nominal input voltage. Exceeding this deviation may affect the module's performance, reliability, or even cause damage.

  • Yes, the PES1-S12-S3-M-TR can be used in a redundant or parallel configuration to achieve higher power output or redundancy. However, it is essential to ensure proper synchronization and control of the modules to prevent damage or instability.

  • The typical efficiency of the PES1-S12-S3-M-TR is around 85-90% at full load and 25°C ambient temperature. Efficiency may vary depending on the load condition, temperature, and input voltage. Refer to the datasheet's efficiency curves for more information.

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