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EP53A7HQI The Intel EP53A7HQI is a 3W Non-Isolated PoL Module DC DC Converter with an adjustable output voltage from 1.8V to 3.3V and a maximum output current of 1A.
Mfr Part #:

EP53A7HQI

Available from 2 distributors
Mfr Name: Intel
Intel
The Intel EP53A7HQI is a 3W Non-Isolated PoL Module DC DC Converter with an adjustable output voltage from 1.8V to 3.3V and a maximum output current of 1A.
Total Stock: 397 pcs

EP53A7HQI Available from 2 distributors

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Non-Authorised Inventory information
395 pcs
395 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2 pcs
2 pcs On Request 1 On Request On Request On Request On Request On Request

EP53A7HQI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EP53A7HQI Description

Short technical summary and product information.

The Intel EP53A7HQI is a Non-Isolated Point-of-Load (PoL) DC DC Converter module designed for commercial ITE applications. It delivers up to 3W of output power with a maximum output current of 1A. The output voltage is adjustable from 1.8V to 3.3V, making it suitable for powering a variety of low-voltage digital circuits.

 

This converter achieves a high efficiency of 94%, which helps minimize power loss and thermal management requirements in space-constrained designs. It includes a comprehensive set of protection features: Over-Current Protection (OCP), Over-Temperature Protection (OTP), Short-Circuit Protection (SCP), and Under-Voltage Lockout (UVLO). The module also supports remote on/off control with an active-high enable input.

 

The EP53A7HQI is housed in a compact 16-PowerTFQFN surface-mount package with a 3x3mm footprint and a low profile of 1.1mm. The supplier device package is designated as 16-QFN (3x3). Its small size and high efficiency make it ideal for space-sensitive designs requiring a regulated local power supply.

EP53A7HQI Quick Information

Product Type: DC DC Converter
Canonical Name: Intel EP53A7HQI Non-Isolated PoL Module DC DC Converter
Subcategory: DC DC Converters

EP53A7HQI Compliance

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

EP53A7HQI Features

  • 94% high efficiency for reduced power loss.
  • Adjustable output voltage from 1.8V to 3.3V.
  • Integrated OCP, OTP, SCP, and UVLO protection.
  • Compact 16-PowerTFQFN surface-mount package.
  • Remote on/off control with active-high enable.

EP53A7HQI Applications

  • Ideal for powering low-voltage digital ICs.
  • Suitable for space-constrained board designs.
  • Used in commercial ITE power systems.
  • Provides local regulated power at point-of-load.

EP53A7HQI FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the EP53A7HQI?

The output voltage is adjustable from 1.8V to 3.3V.

What is the maximum output current of the EP53A7HQI?

The maximum output current is 1A.

What is the efficiency of the EP53A7HQI?

The efficiency is 94%.

What is the operating temperature range of the EP53A7HQI?

The operating temperature range is -40°C to 85°C.

What package does the EP53A7HQI come in?

It comes in a 16-PowerTFQFN Module (16-QFN 3x3).

Is the EP53A7HQI RoHS compliant?

Yes, it is RoHS3 Compliant.

What protection features does the EP53A7HQI include?

It includes Over-Current Protection (OCP), Over-Temperature Protection (OTP), Short-Circuit Protection (SCP), and Under-Voltage Lockout (UVLO).

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