LTM8049

RECOMMENDED FOR NEW DESIGNS

Dual SEPIC or Inverting μModule DC/DC Converter

Data Sheet (Rev. B) Product Selection Table

Part Models: 3
1ku List Price: Starting From $16.71

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Part Details

Two Complete Switch Mode Power Supplies
SEPIC or Inverting Topology
Wide Input Voltage Range: 2.6V to 20V
2.5V to 24V or –2.5V to –24V Output Voltage
1A at 5V_OUT from 12V_IN
Selectable Switching Frequency: 200kHz to 2.5MHz
Power Good Outputs for Event Based Sequencing
User Configurable Undervoltage Lockout
(e4) RoHS Compliant Package with Gold Pad Finish
Low Profile 15mm × 9mm × 2.42mm Surface Mount BGA Package

Part Models: 3
1ku List Price: Starting From $16.71

Documentation

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
LTM8049EY#PBF	77-Lead BGA (15mm x 9mm x 2.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM8049IY	77-Lead BGA (15mm x 9mm x 2.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM8049IY#PBF	77-Lead BGA (15mm x 9mm x 2.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN
No Match Found
Jul 21, 2021 - 21_0159 Ink Mark to Laser Mark Conversion for µModule
		PCN21_0159_Form Material_Report Delta Qualification Matrix
LTM8049EY#PBF	PRODUCTION
LTM8049IY	PRODUCTION
LTM8049IY#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
LTM8049EY#PBF	PRODUCTION
LTM8049IY	PRODUCTION
LTM8049IY#PBF	PRODUCTION

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

Hardware Ecosystem

Parts	Product Life Cycle	Description
PowerPath, Ideal Diodes, and Load Switches 1
LTC4417	RECOMMENDED FOR NEW DESIGNS	Prioritized PowerPath^™ Controller
Surge Stopper, Overvoltage, and Overcurrent Protection 1
LTC4367	RECOMMENDED FOR NEW DESIGNS	100V Overvoltage, Undervoltage and Reverse Supply Protection Controller

Tools & Simulations

LTspice 2

Models for the following parts are available in LTspice:

LTM8049

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.

Evaluation Kits

LTM8049 Demo Board | Dual SEPIC/Inverting μModule, 2.8V ≤ VIN ≤ 18V, VOUT1/2 = ±12V @ 1A

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Product Details

Demonstration circuit 2244A features the LTM8049, a dual SEPIC or inverting μModule^® regulator. The demo circuit is configured as two stand-alone SEPIC and Inverting DC/DC converters with +12V and –12V output voltages from an input voltage up to 20V. The switching frequencies of both channels are set at 1MHz on DC2244A. The frequency foldbacks when the output is 15% below the target regulation point during a fault or output overload, thus protects the power switch from damage.

Resources

DC2244A - Schematic
30.00K

DC2244A - Demo Manual
1.00M

DC2244A - Design Files
1.00M

FMC X-Microwave Compatible Level Translator and Power Supply Kit

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Features and Benefits

FMC-compatible form factor
Powered from FMC connector with external supply possibility
Provides level translation and various supply values
Compatible with RaspberryPi X-MW controller

Product Details

The AD-FMCXMWBR1-EBZ is a level translator and power supply board, with FMC-compatible form factor. It is powered from the FMC connector, with the possibility to add an external supply, for application that require higher load currents. In this case, the external supply is prioritized.

AD-FMCXMWBR1-EBZ allows multiple level translated digital communications paths between a controller/FPGA device and X-MW blocks. The module provides multiple supply voltages with high current capability, that can be used to bias the X-MW blocks or other IC’s in a prototype design.

APPLICATIONS