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EP53A8LQA The EP53A8LQA is a Non-Isolated PoL Module DC DC Converter from Intel. It delivers 0.6-5V output at up to 1A with 94% efficiency in a compact 3x3mm QFN package.
Mfr Part #:

EP53A8LQA

Available from 1 distributors
Mfr Name: Intel
Intel
The EP53A8LQA is a Non-Isolated PoL Module DC DC Converter from Intel. It delivers 0.6-5V output at up to 1A with 94% efficiency in a compact 3x3mm QFN package.
Total Stock: 1,321 pcs

EP53A8LQA Available from 1 distributor

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EP53A8LQA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Current - Output (Max)
Efficiency
Features
Height
Junction Temperature Max
Length
Mounting Type
Number of Outputs
Operating Temperature
Package / Case
Supplier Device Package
Switching Frequency
Type
Voltage
Voltage - Input (Min)
Voltage - Output (Range)
Width

EP53A8LQA Description

Short technical summary and product information.

The EP53A8LQA is a non-isolated point-of-load (PoL) DC-DC converter module from Intel. It operates as a step-down switching converter with an integrated inductor, providing a regulated output voltage from 0.6V to 5V at up to 1A continuous current. The module achieves up to 94% efficiency and features a 5MHz switching frequency, enabling a small solution footprint. It includes protection features such as overcurrent protection (OCP), overtemperature protection (OTP), short-circuit protection (SCP), and undervoltage lockout (UVLO). The device is designed for commercial ITE applications and is available in a surface-mount 16-PowerTFQFN module (16-QFN, 3x3mm). With an operating temperature range of -40°C to 105°C and a junction temperature rating of 125°C, it is suitable for a wide range of environments. The compact 3.0mm x 3.0mm x 1.1mm package makes it ideal for space-constrained designs.

EP53A8LQA Quick Information

Product Type: DC-DC Converter Module
Canonical Name: EP53A8LQA Non-Isolated PoL Module DC DC Converter
Subcategory: Step-Down DC-DC Converter

EP53A8LQA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EP53A8LQA Features

  • Integrated inductor for compact solution footprint.
  • High efficiency up to 94%.
  • 5MHz switching frequency for small output ripple.
  • Wide output voltage range 0.6V to 5V.
  • Protection features include OCP, OTP, SCP, UVLO.

EP53A8LQA Applications

  • Suitable for commercial ITE equipment.
  • Designed for point-of-load power conversion.
  • Used in space-constrained board designs.

EP53A8LQA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the EP53A8LQA?

0.6V to 5V.

What is the package type?

16-PowerTFQFN Module (16-QFN 3x3mm).

What is the operating temperature range?

-40°C to 105°C.

Is the EP53A8LQA RoHS compliant?

Yes, RoHS3 Compliant.

What is the maximum output current?

1A.

What is the switching frequency?

5MHz typical.

What protection features does it include?

Overcurrent protection (OCP), overtemperature protection (OTP), short-circuit protection (SCP), and undervoltage lockout (UVLO).

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