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DF04S2403A by:

DC-DC Regulated Power Supply Module, 1 Output, 4W, Hybrid, DIP-24/8

Part Details for DF04S2403A by Delta Electronics Inc

Results Overview of DF04S2403A by Delta Electronics Inc

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DF04S2403A Information

DF04S2403A 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 DF04S2403A

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DF04S2403A Part Data Attributes

DF04S2403A Delta Electronics Inc
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DF04S2403A Delta Electronics Inc DC-DC Regulated Power Supply Module, 1 Output, 4W, Hybrid, DIP-24/8
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer DELTA ELECTRONICS INC
Package Description DIP-24/8
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Delta Electronics
Analog IC - Other Type DC-DC REGULATED POWER SUPPLY MODULE
Input Voltage-Max 36 V
Input Voltage-Min 9 V
Input Voltage-Nom 24 V
JESD-30 Code R-MDMA-P8
Length 31.8 mm
Load Regulation-Max 1%
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 3.333 V
Output Voltage-Min 3.267 V
Output Voltage-Nom 3.3 V
Package Body Material METAL
Package Code DMA
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 10.45 mm
Surface Mount NO
Technology HYBRID
Temperature Grade OTHER
Terminal Form PIN/PEG
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Total Power Output-Max 4 W
Trim/Adjustable Output NO
Width 20.3 mm

DF04S2403A Related Parts

DF04S2403A Frequently Asked Questions (FAQ)

  • A 2-layer or 4-layer PCB with a large copper area for heat dissipation is recommended. The component should be placed near a heat sink or a metal plate for better thermal conduction.

  • Ensure good airflow around the component, use a heat sink or thermal interface material, and consider derating the output power at high temperatures to prevent overheating.

  • Use low-ESR capacitors with a voltage rating of at least 2x the input voltage. For the input, a 10uF to 22uF capacitor is recommended, and for the output, a 10uF to 47uF capacitor is recommended.

  • Use a TVS diode or a transient voltage suppressor at the input to protect the module from voltage spikes and transients.

  • The recommended input voltage range is 36V to 72V, but the module can operate from 30V to 80V with reduced performance and efficiency.

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