LTM8073
RECOMMENDED FOR NEW DESIGNS60VIN, 3A Silent Switcher μModule Regulator
- Part Models
- 3
- 1ku List Price
- Starting From $15.76
Overview
- Complete Step-Down Switch Mode Power Supply
- Low Noise Silent Switcher® Architecture
- Wide Input Voltage Range: 3.4V to 60V
- Wide Output Voltage Range: 0.8V to 15V
- 3A Continuous Output Current, 5A Peak
- Parallelable for Increased Output Current
- Selectable Switching Frequency: 200kHz to 3MHz
- Programmable Soft-Start
- 6.25mm × 9mm × 3.32mm BGA Package
The LTM8073 is a 60VIN, 3A (continuous) or 5A (peak) step-down Silent Switcher μModule® (power module) regulator. Included in the package are the switching controller, power switches, inductor, and all support components. Operating over an input voltage range of 3.4V to 60V, the LTM8073 supports an output voltage range of 0.8V to 15V and a switching frequency range of 200kHz to 3MHz, each set by a single resistor. Only the input and output filter capacitors are needed to finish the design.
The low profile package enables utilization of unused space on the bottom of PC boards for high density point of load regulation. The LTM8073 is packaged in a thermally enhanced, compact over-molded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8073 is RoHS compliant.
Applications
- Power for Portable Products
- Distributed Supply Regulation
- Industrial Supplies
- Wall Transformer Regulation
Documentation
Data Sheet 1
User Guide 1
Technical Articles 1
Video 2
Book & eBook 1
Product Selection Guide 1
Brochure 2
Rarely Asked Question 1
Webcast 2
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 |
|---|---|---|---|
| LTM8073EY#PBF | 48-Ball CSP BGA (9mm x 6.25mm x 3.32mm) | ||
| LTM8073IY | 48-Ball CSP BGA (9mm x 6.25mm x 3.32mm) | ||
| LTM8073IY#PBF | 48-Ball CSP BGA (9mm x 6.25mm x 3.32mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jul 21, 2021 - 21_0159 Ink Mark to Laser Mark Conversion for µModule |
||
| LTM8073EY#PBF | PRODUCTION | |
| LTM8073IY | PRODUCTION | |
| LTM8073IY#PBF | PRODUCTION | |
|
Feb 28, 2020 - 20_0123 Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia |
||
| LTM8073EY#PBF | PRODUCTION | |
| LTM8073IY | PRODUCTION | |
| LTM8073IY#PBF | PRODUCTION | |
|
Apr 11, 2019 - 19_0067 Notification of Wafer Fab Location Change for 0.35 BCD Process |
||
| LTM8073EY#PBF | PRODUCTION | |
| LTM8073IY | PRODUCTION | |
| LTM8073IY#PBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Can't find the software or driver you need?
Request a Driver/SoftwareTools & Simulations
LTspice 1
Models for the following parts are available in LTspice:
- LTM8073
LTpowerCAD 1
Design tools for the following parts are available in LTpowerCAD:
- LTM8073
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.
