LTM4623IY#PBF The LTM4623IY#PBF is a complete 3A step-down DC/DC µModule regulator from Analog Devices. It operates from 4V to 20V input and delivers 0.6V to 5.5V output in a compact 25-BGA package.
Mfr Part #:

LTM4623IY#PBF

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The LTM4623IY#PBF is a complete 3A step-down DC/DC µModule regulator from Analog Devices. It operates from 4V to 20V input and delivers 0.6V to 5.5V output in a compact 25-BGA package.
Total Stock: 14 pcs
$ Price Range: $11.85 - $21.80

LTM4623IY#PBF Available from 1 distributor

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LTM4623IY#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Method
Current
Features
Halogen Free
Height
Industrial Grade
Input Voltage Max
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage Max
Output Voltage Min
Storage Temperature
Supplier Device Package
Termination Style
Topology
Type
Voltage
Width

LTM4623IY#PBF Description

Short technical summary and product information.

The LTM4623IY#PBF is a complete 3A step-down switching mode µModule (micromodule) regulator from Analog Devices. It integrates the switching controller, power FETs, inductor, and support components into a tiny 6.25mm × 6.25mm × 2.42mm BGA package.

 

Operating over an input voltage range of 4V to 20V (or down to 2.375V with an external bias supply), the LTM4623 supports an output voltage range of 0.6V to 5.5V set by a single external resistor. Its current mode control architecture provides fast transient response to line and load changes.

 

The module includes comprehensive protection features: overcurrent protection (OCP), overtemperature protection (OTP), overvoltage protection (OVP), and undervoltage lockout (UVLO). Additional features include a power good indicator, external frequency synchronization, multiphase operation with current sharing, output voltage tracking, and selectable discontinuous mode.

 

Designed for surface mount assembly, the LTM4623IY#PBF is suitable for commercial ITE applications and operates over a -40°C to 125°C temperature range.

LTM4623IY#PBF Quick Information

Product Type: DC DC Converter
Series: µModule
Canonical Name: LTM4623IY#PBF Non-Isolated PoL Module DC DC Converter
Subcategory: Step-Down (Buck) Regulator

LTM4623IY#PBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3
REACH Status: REACH Unaffected
Lead Free: Lead-Free

LTM4623IY#PBF Estimated Pricing

Qty Low High
1+ $21.80 $21.80
10+ $15.64 $15.64
260+ $11.85 $11.85

Estimated market price range - modelled values for guidance only, not live distributor offers.

LTM4623IY#PBF Features

  • Complete 3A step-down µModule regulator.
  • Input voltage range 4V to 20V.
  • Output voltage adjustable 0.6V to 5.5V.
  • Integrated protection: OCP, OTP, OVP, UVLO.
  • Compact 25-BGA package (6.25x6.25mm).

LTM4623IY#PBF Applications

  • Point-of-load regulation for FPGAs and ASICs.
  • Telecom and networking equipment power supplies.
  • Industrial and commercial ITE systems.
  • Space-constrained portable devices.

LTM4623IY#PBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LTM4623IY#PBF?

The input voltage range is 4V to 20V, or down to 2.375V with an external bias supply.

What output voltage and current can the LTM4623IY#PBF provide?

It provides a single output adjustable from 0.6V to 5.5V at up to 3A continuous current.

What package does the LTM4623IY#PBF come in?

It comes in a 25-PowerBBGA module (25-BGA) with dimensions 6.25mm x 6.25mm x 2.42mm.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

Is the LTM4623IY#PBF RoHS compliant?

Yes, it is RoHS3 compliant and lead-free.

What protection features does the LTM4623IY#PBF include?

It includes overcurrent protection (OCP), overtemperature protection (OTP), overvoltage protection (OVP), and undervoltage lockout (UVLO).

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