Datasheets
EP53A8LQA by:

Switching Regulator, Voltage-mode, 5000kHz Switching Freq-Max, 3 X 3 MM, 1.1 MM HEIGHT, QFN-16

Part Details for EP53A8LQA by Intel Corporation

Results Overview of EP53A8LQA by Intel Corporation

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

EP53A8LQA Information

EP53A8LQA by Intel Corporation is a Switching Regulator or Controller.
Switching Regulator or Controllers 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 EP53A8LQA

EP53A8LQA CAD Models

EP53A8LQA Part Data Attributes

EP53A8LQA Intel Corporation
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EP53A8LQA Intel Corporation Switching Regulator, Voltage-mode, 5000kHz Switching Freq-Max, 3 X 3 MM, 1.1 MM HEIGHT, QFN-16
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer INTEL CORP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Intel
Additional Feature OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 5 VOLT
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.5 V
Input Voltage-Min 2.4 V
Input Voltage-Nom 3.6 V
JESD-30 Code S-XQCC-N16
Length 3 mm
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code QCCN
Package Equivalence Code LCC16,.12SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 1.15 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 5000 kHz
Temperature Grade INDUSTRIAL
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3 mm

Alternate Parts for EP53A8LQA

This table gives cross-reference parts and alternative options found for EP53A8LQA. 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 EP53A8LQA, 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
EP53A8LQA Altera Corporation Check for Price Switching Regulator, Voltage-mode, 5000kHz Switching Freq-Max, 3 X 3 MM, 1.1 MM HEIGHT, QFN-16 EP53A8LQA vs EP53A8LQA

EP53A8LQA Related Parts

EP53A8LQA Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the EP53A8LQA is 0°C to 70°C (32°F to 158°F).

  • To ensure reliable operation in high-vibration environments, it is recommended to follow Intel's guidelines for mechanical design and assembly, and to use appropriate mounting and fastening techniques to secure the module.

  • The EP53A8LQA requires a specific power sequencing order to ensure proper operation. The recommended power-up sequence is: 1) VCCP, 2) VCC, and 3) VTT. The power-down sequence should be reversed.

  • To troubleshoot issues with the EP53A8LQA's PCIe interface, check the PCIe link speed and width, ensure proper signal integrity, and verify that the PCIe device is properly enumerated and configured.

  • The EP53A8LQA has a thermal design power (TDP) of 15W. Ensure proper thermal design and heat dissipation mechanisms, such as heat sinks or fans, to maintain a safe operating temperature.

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