This automotive pre-boost reference design has a nominal input voltage range of 2.7V to 10.5V and provides 10.5V @ 3.0A during cranking. It can withstand peak voltages up to 32.0V. The boost controller operates at 400KHz and can achieve 93% peak efficiency.
| Output voltage options | PMP30236.1 |
|---|---|
| Vin (Min) (V) | 2.7 |
| Vin (Max) (V) | 16 |
| Vout (Nom) (V) | 10.5 |
| Iout (Max) (A) | 3 |
| Output Power (W) | 31.5 |
| Isolated/Non-Isolated | Non-Isolated |
| Input Type | DC |
| Topology | Boost- Non Sync |
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Download ready-to-use system files to speed your design process.
Test results for the reference design, including efficiency graphs, test prerequisites and more
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
PCB layer plot file used for generating PCB design layout
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | PMP30236 Test Results | Oct. 10, 2017 | |
| Technical article | How to minimize pre-boost converter undershoot when automotive battery voltage dro | PDF | HTML | Nov. 14, 2017 |
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