High Density 900mV 220 A 6 Phase DC-DC Buck Converter with PMBus Interface Reference Design
Description
PMP11208 has same hardware as 1.0V PMP9738 and 0.6V PMP10393 but demonstrates operation at 900mV output up to 240 A off 11V: 12V and 13V inputs. While the design is in quasi fixed frequency mode for 1.0Vout and in fixed on time mode for 600mVout: it can be in either mode at 900mVout depending upon load and actual Vin. Testing focused upon detailed static and dynamic loading in and between both modes to show a seamless transition between the two modes.
Features
- Same hardware as 1.0Vout PMP9738: but with 900mV output testing up to 240ADCAP+ control for excellent step load response: SVID and PMBus interfacesThermal performance & dynamic response verified at 900mV output off 11V: 12V & 13VFocus of evaluation board is on ease of electrical testing with almost all parts on top side • Rich test interface including PMBus socket: 5V & 3.3V biases and onboard high speed dynamic test load
Applications
Product Categories
- Power management
| Part Number | Name | Companion Part |
|---|
| Download the bill of materials for PMP11208 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for PMP11208| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP11208 Gerber (from PMP9738) | 07 Jul 2015 | ZIP | 931 | |
| PMP11208 PCB (from PMP9738) | 07 Jul 2015 | 5688 | ||
| PMP112058 Assembly Drawing (from PMP9738) | 07 Jul 2015 | 398 | ||
| PMP11208 BOM | 07 Jul 2015 | 165 | ||
| PMP11208 Schematic (from PMP9738) | 07 Jul 2015 | 991 |