LTM8071

RECOMMENDED FOR NEW DESIGNS

60V_IN, 5A Silent Switcher µModule Regulator

Data Sheet (Rev. B) Product Selection Table

Part Models: 3
1ku List Price: Starting From $17.10

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Part Details

Complete Step-Down Switch Mode Power Supply
Low Noise Silent Switcher^® Architecture
CISPR22 Class B Compliant
Wide Input Voltage Range: 3.6V to 60V
Wide Output Voltage Range: 0.97V to 15V
5A Continuous Output Current at 24_IN, 3.3V_OUT, T_A = 85°C

7.25A Peak Current at 12V_IN, 3.3V_OUT
Parallelable for Increased Output Current
Selectable Switching Frequency: 200kHz to 2.2MHz
Programmable Soft-Start
9mm × 11.25mm × 3.32mm RoHS Compliant BGA Package

Part Models: 3
1ku List Price: Starting From $17.10

Documentation

Data Sheet 1

LTM8071: 60V_IN, 5A Silent Switcher µModule Regulator Data Sheet (Rev.B) 10/04/2018

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTM8071EY#PBF	80-Lead BGA (11.25mm x 9mm x 3.32mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM8071IY	80-Lead BGA (11.25mm x 9mm x 3.32mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM8071IY#PBF	80-Lead BGA (11.25mm x 9mm x 3.32mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Sep 7, 2022 - 22_0216 Conversion of mold compound from GE100 to G311E
		PCN22_0216_Form Material_Report Qualification Results Summary
LTM8071EY#PBF	PRODUCTION
LTM8071IY	PRODUCTION
LTM8071IY#PBF	PRODUCTION
Jul 21, 2021 - 21_0159 Ink Mark to Laser Mark Conversion for µModule
		PCN21_0159_Form Material_Report Delta Qualification Matrix
LTM8071EY#PBF	PRODUCTION
LTM8071IY	PRODUCTION
LTM8071IY#PBF	PRODUCTION
Feb 28, 2020 - 20_0123 Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia
		PCN20_0123_Form Material_Report Test Correlation Report Other Qualification Results Summary
LTM8071EY#PBF	PRODUCTION
LTM8071IY	PRODUCTION
LTM8071IY#PBF	PRODUCTION
Apr 11, 2019 - 19_0067 Notification of Wafer Fab Location Change for 0.35 BCD Process
		PCN19_0067_Form Material_Report Delta Qualification Matrix Qualification Results Summary Detailed Parts List Other
LTM8071EY#PBF	PRODUCTION
LTM8071IY	PRODUCTION
LTM8071IY#PBF	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Tools & Simulations

LTspice 1

LTM8071 - ?Module Regulators

Models for the following parts are available in LTspice:

LTM8071

LTpowerCAD 1

LTM8071 Project - 7-60Vin to 5Vo/5A, 1MHz

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

LTpowerCAD^® is a power supply design program which selects power stage components, provides detailed power efficiency, shows quick loop Bode plot stability and load transient analysis, and can export to LTspice for simulation.

Evaluation Kits

LTM8071 60VIN, 5A Step-Down µModule Regulator Demo Board

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Product Details

Demonstration circuit 2387A features the LTM8071 µModule^® regulator, a high performance, high efficiency Silent Switcher^® step-down regulator. The LTM8071 is a complete DC/DC point-of-load regulator in a thermally enhanced 11.25mm × 9mm × 3.32mm BGA package. The demo board has an input voltage range of 7V to 60V and provides an output current up to 5A. The output voltage is set to 5V on DC2387A. The Silent Switcher design minimizes EMI while delivering high efficiency. Input EMI filtering is available by applying the input voltage to the VEMI turret. Spread spectrum mode can be enabled using the SYNC jumper (JP1) to further reduce EMI emissions. External clock synchronization is available through the SYNC/MODE pin. For high efficiency at low load currents, burst or pulse-skipping modes can be selected with the SYNC jumper (JP1). The LTM8071 data sheet must be read in conjunction with this demo manual for working on or modifying DC2387A.