ALSO REQUIRE 120 TO 370VDC; ALSO 12V OUTPUT AVAILABLE
Analog IC - Other Type:
AC-DC REGULATED POWER SUPPLY MODULE
Input Voltage-Max:
264 V
Input Voltage-Min:
85 V
Input Voltage-Nom:
115 V
JESD-30 Code:
R-PDMA-P7
Length:
36.5 mm
Load Regulation-Max:
5%
Number of Functions:
1
Number of Outputs:
2
Number of Terminals:
7
Operating Temperature-Max:
50 °C
Operating Temperature-Min:
-25 °C
Output Voltage-Max:
5.25 V
Output Voltage-Min:
4.75 V
Output Voltage-Nom:
5 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:
17.6 mm
Surface Mount:
NO
Technology:
HYBRID
Temperature Grade:
OTHER
Terminal Form:
PIN/PEG
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Total Power Output-Max:
4 W
Trim/Adjustable Output:
NO
Width:
27 mm
AA04D0512A Frequently Asked Questions (FAQs)
Delta Electronics recommends a PCB layout with a large copper area for heat dissipation, and a minimum of 2oz copper thickness. A thermal via array under the module can also improve heat dissipation.
To ensure reliable startup and shutdown, it's essential to follow the recommended soft-start and shutdown procedures outlined in the datasheet. This includes controlling the input voltage rise and fall times, and using a suitable input capacitor to filter out noise.
Operating the AA04D0512A outside of its specified temperature range (-40°C to 85°C) can lead to reduced performance, decreased efficiency, and potentially even damage to the module. It's crucial to ensure the module operates within its specified temperature range for optimal performance and reliability.
To troubleshoot issues with the AA04D0512A, start by verifying the input voltage, output load, and ambient temperature are within the specified ranges. Check for proper PCB layout, thermal design, and component selection. Use an oscilloscope to monitor the output voltage and current, and consult the datasheet for troubleshooting guidelines.
The AA04D0512A is a commercial-grade product, and its use in high-reliability or safety-critical applications should be carefully evaluated. Delta Electronics recommends consulting with their technical support team to discuss specific requirements and ensure the module meets the necessary standards and regulations.
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AA04D0512A Overview
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