TPS53819A Synchronous Step-Down Regulator with PMBus for Industrial Bus POL Applications
Description
The PMP11220 reference design is a high efficiency: high power density: PMBus synchronous buck converter design for programming: and margining the power supply including output voltage. With a nominal input of 24V meant for industrial bus applications: this design allows for programmable output voltages and minimal power loss: all in a small board space. DCAP2 control mode requires no loop compensation: enabling ease of design: while offering ultra-fast load transient response and use with all MLCC output caps.
Features
- 94% EfficiencyAdjustable switching frequency and output voltage via PMBusHigh Power DensityMinimal overshoot on switch node while maintaining high efficiencyThis circuit design is tested and includes a full test report: schematic: and gerber filesUltra-stable design: >75degrees of Phase Margin
Applications
Product Categories
- Power management
| Download the bill of materials for PMP11220 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for PMP11220| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP11220 Gerber | 21 Aug 2015 | ZIP | 346 | |
| PMP11220 Assembly Drawing | 21 Aug 2015 | 95 | ||
| PMP11220 BOM | 21 Aug 2015 | 177 | ||
| PMP11220 Schematic | 21 Aug 2015 | 238 |