PMP10651 is a low noise, multi-output SMPS design where LM53603 is used in Inverting Buck-Boost Fly buck topology to generate positive and negative supply needed in multiple noise sensitive applications such as powering High Speed Video Amplifier, RF amplifier, Precision Low noise amplifier etc. The design accepts an input voltage of 7Vin to 15 Vin DC (from 12V Lead Acid Battery) and provides outputs of +12V@500mA, -12v@500mA, 5V @400mA and 3.3V@150mA. It features a small size and is an inexpensive and more efficient solution to using Flyback or Pushpull converters .
| Output voltage options | PMP10651.1 | PMP10651.2 | PMP10651.3 | PMP10651.4 |
|---|---|---|---|---|
| Vin (Min) (V) | 9 | 9 | 9 | 5 |
| Vin (Max) (V) | 15 | 15 | 15 | 5 |
| Vout (Nom) (V) | -12 | 12 | 5 | 3.3 |
| Iout (Max) (A) | .5 | .5 | .3 | .15 |
| Output Power (W) | 6 | 6 | 1.5 | .495 |
| Isolated/Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated |
| Input Type | DC | DC | DC | DC |
| Topology | Buck- Synchronous | FlyBuck | Boost- Integrated Switch | Linear Regulator |
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
Design file that contains information on physical board layer of design PCB
Includes TI products in the design and potential alternatives.
| Type | Title | Date | |
|---|---|---|---|
| * | Test report | PMP10651 Test Results | Aug. 10, 2015 |
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