LTM4671IY#PBF The LTM4671IY#PBF is a quad DC/DC step-down µModule regulator from Analog Devices, offering dual 12A and dual 5A outputs. It operates from 3.1V to 20V input and provides adjustable output voltages.
Mfr Part #:

LTM4671IY#PBF

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The LTM4671IY#PBF is a quad DC/DC step-down µModule regulator from Analog Devices, offering dual 12A and dual 5A outputs. It operates from 3.1V to 20V input and provides adjustable output voltages.
Total Stock: 61 pcs
$ Price Range: $70.51 - $79.21

LTM4671IY#PBF Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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60 pcs
60 pcs On Request 1 On Request On Request On Request On Request On Request
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1 pcs
1 pcs On Request 1 On Request On Request On Request On Request On Request

LTM4671IY#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Features
Height
Input Voltage Range
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current (@ Channel 1)
Output Current (@ Channel 3)
Output Current (Channel 2)
Output Voltage Range (@ 12 A Channels)
Output Voltage Range (@ 5 A Channels)
Supplier Device Package
Tape & Reel
Type
Voltage
Width

LTM4671IY#PBF Description

Short technical summary and product information.

The LTM4671IY#PBF is a quad DC/DC step-down µModule (micromodule) regulator from Analog Devices. It integrates switching controllers, power FETs, inductors, and support components into a compact 16mm × 9.5mm × 4.72mm BGA package. The device provides two 12A output channels adjustable from 0.6V to 3.3V and two 5A output channels adjustable from 0.6V to 5.5V, each set by a single external resistor.

 

Operating over a wide input voltage range of 3.1V to 20V, the LTM4671 is suitable for multi-rail point-of-load regulation in commercial ITE equipment, FPGAs, DSPs, and ASICs. Features include remote sense, selectable Burst Mode operation, output voltage tracking, external frequency synchronization, and internal temperature sensing diode output. Fault protection covers overvoltage, overcurrent, and overtemperature conditions.

 

The module is surface mountable in a 209-BFBGA package with a 16mm × 9.5mm footprint. Only bulk input and output capacitors are required for operation. The LTM4671IY#PBF is listed as RoHS3 compliant (unverified) and has an MSL of Level 1 (unlimited).

LTM4671IY#PBF Quick Information

Product Type: Non-Isolated PoL Module
Series: LTM4671
Canonical Name: Quad DC/DC µModule Regulator with Configurable Dual 12A, Dual 5A Output Array
Subcategory: Step-Down (Buck)

LTM4671IY#PBF Compliance

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

LTM4671IY#PBF Estimated Pricing

Qty Low High
1+ $79.21 $79.21
10+ $70.51 $70.51

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

LTM4671IY#PBF Features

  • Quad output with dual 12A and dual 5A.
  • Wide input voltage range 3.1V to 20V.
  • Adjustable output voltages via external resistor.
  • Integrated inductors and power components.
  • Surface mount 209-BFBGA package.

LTM4671IY#PBF Applications

  • Ideal for FPGA, DSP, and ASIC power supplies.
  • Used in commercial ITE (Information Technology Equipment).
  • Suitable for multi-rail point-of-load regulation.
  • Enables high-density power distribution.

LTM4671IY#PBF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LTM4671IY#PBF?

The input voltage range is 3.1V to 20V.

What output voltages and currents are available?

Two 12A channels adjustable from 0.6V to 3.3V, and two 5A channels adjustable from 0.6V to 5.5V.

What is the operating temperature range?

-40°C to 125°C.

What is the package type and size?

209-BFBGA module, surface mount, 16mm x 9.5mm x 4.72mm.

Is the LTM4671IY#PBF RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified.

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