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EM2120H01QI The EM2120H01QI is a fully integrated 20A PowerSoC synchronous buck converter from Intel. It features a digital controller, PMBus interface, and high efficiency up to 95%.
Mfr Part #:

EM2120H01QI

Available from 3 distributors
Mfr Name: Intel
Intel
The EM2120H01QI is a fully integrated 20A PowerSoC synchronous buck converter from Intel. It features a digital controller, PMBus interface, and high efficiency up to 95%.
Total Stock: 7,321 pcs

EM2120H01QI Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,217 pcs
3217 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,052 pcs
2052 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,052 pcs
2052 pcs On Request 1 On Request On Request On Request On Request On Request

EM2120H01QI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Interface
Current
Efficiency
Features
Height
Input Voltage Max
Input Voltage Min
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Ripple (Typical)
Output Voltage Range
Package / Case
Package Description
Set-point Accuracy
Standard Package Quantity
Supplier Device Package
Type
Voltage
Width
efficiency (Typical @ VIN=12 V, VOUT=1.2 V)
efficiency (Typical @ VIN=5 V, VOUT=3.3 V)

EM2120H01QI Description

Short technical summary and product information.

The EM2120H01QI is a fully integrated 20A PowerSoC synchronous buck converter from Intel. It combines a digital controller, gate drivers, MOSFETs, and inductor in a single 100-PowerBQFN module. Only input and output capacitors and a few small signal components are needed for a complete solution.

 

It operates from a 4.5V to 16V input and provides a programmable output from 1.35V to 5V with ±0.5% set-point accuracy. Typical efficiency reaches 95% at 5V input, 3.3V output and 90% at 12V input, 1.2V output. Output ripple is as low as 10mV peak-to-peak.

 

The digital controller supports PMBus v1.2 for setup, control, and telemetry. Differential remote sensing ensures precise regulation. The module includes features like pre-bias startup, tracking pin, and integrated inductor. It is designed for FPGAs, ASICs, processors, and DDR memory.

 

The module is housed in a 100-PowerBQFN package measuring 17.0mm x 11.0mm x 6.8mm, suitable for surface mount assembly. Operating temperature range is -40°C to 85°C. It is RoHS3 compliant and MSL Level 3.

EM2120H01QI Quick Information

Product Type: DC-DC Converter Module
Canonical Name: EM2120H01QI 20A Digital PowerSoC Synchronous Buck Converter
Subcategory: Synchronous Buck Converter

EM2120H01QI Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL Level 3, 260°C Reflow
REACH Status: REACH Unaffected

EM2120H01QI Features

  • Integrated inductor, FETs, and digital controller.
  • Wide 4.5V to 16V input range.
  • High efficiency up to 95%.
  • PMBus v1.2 programmable interface.
  • Differential remote sensing for accuracy.

EM2120H01QI Applications

  • Ideal for FPGA and ASIC power supplies.
  • Used in telecom and networking equipment.
  • Suitable for DDR memory power.
  • Powers processors in embedded systems.

EM2120H01QI FAQs

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

Input voltage range is 4.5V to 16V. Output voltage is adjustable from 1.35V to 5V.

What is the package type and dimensions?

The EM2120H01QI is housed in a 100-PowerBQFN module (supplier package 100-QFN 17x11mm) with dimensions 17.0mm x 11.0mm x 6.8mm.

What is the operating temperature range?

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

Is the EM2120H01QI RoHS compliant?

Yes, it is RoHS3 compliant (verified from datasheet).

What is the typical efficiency?

Typical efficiency is 95% at 5V input, 3.3V output and 90% at 12V input, 1.2V output.

What is the maximum output current?

The module can deliver up to 20A continuous current.

What control interface does it support?

It supports PMBus v1.2 for setup, control, and telemetry.

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