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SE03S1212A by:

DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, SMD-24/12

Part Details for SE03S1212A by Delta Electronics Inc

Results Overview of SE03S1212A by Delta Electronics Inc

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SE03S1212A Information

SE03S1212A by Delta Electronics 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.

Part Details for SE03S1212A

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SE03S1212A Part Data Attributes

SE03S1212A Delta Electronics Inc
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SE03S1212A Delta Electronics Inc DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, SMD-24/12
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer DELTA ELECTRONICS INC
Package Description SMD-24/12
Reach Compliance Code compliant
ECCN Code EAR99
Analog IC - Other Type DC-DC REGULATED POWER SUPPLY MODULE
Input Voltage-Max 18 V
Input Voltage-Min 9 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDMA-G12
Length 32.3 mm
Load Regulation-Max 1%
Number of Functions 1
Number of Outputs 1
Number of Terminals 12
Operating Temperature-Max 70 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 12.12 V
Output Voltage-Min 11.88 V
Output Voltage-Nom 12 V
Package Body Material PLASTIC/EPOXY
Package Code DMA
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 10.7 mm
Surface Mount YES
Technology HYBRID
Temperature Grade OTHER
Terminal Form GULL WING
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Total Power Output-Max 3 W
Trim/Adjustable Output NO
Width 14.8 mm

SE03S1212A Related Parts

SE03S1212A Frequently Asked Questions (FAQ)

  • Delta Electronics provides a reference design guide for the SE03S1212A, which includes recommended PCB layout and thermal design considerations. It's essential to follow these guidelines to ensure optimal performance, efficiency, and reliability.

  • To ensure EMC compliance, follow the guidelines provided in the datasheet and application notes. Additionally, consider using shielding, filtering, and grounding techniques to minimize electromagnetic interference (EMI). It's also recommended to perform EMC testing and certification according to relevant industry standards.

  • Derating curves are typically provided in the datasheet or application notes. These curves show the reduction in performance (e.g., output power, efficiency) as a function of temperature, input voltage, or other parameters. Understanding the derating curves is crucial to ensure the SE03S1212A operates within its specified limits and to avoid overheating, overvoltage, or other stress conditions.

  • Yes, the SE03S1212A can be used in redundant or parallel configurations to achieve higher power or improved reliability. However, it's essential to follow Delta Electronics' guidelines and recommendations for paralleling or redundancy, and to ensure proper synchronization, monitoring, and control of the multiple units.

  • The SE03S1212A is a high-performance DC-DC converter suitable for various applications, including industrial control systems, telecommunications, data centers, and medical devices. It's often used in power supplies, battery chargers, and other power conversion systems requiring high efficiency, reliability, and compact design.

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