Reference Designs
12W Negative Output Bias Supply Reference Design
Texas Instruments
PMP20999 is a synchronous inverting buck-boost converter reference design using the LM46002 Synchronous buck regulator IC. The design accepts an input voltage of 15Vin to 30Vin and provides an output of -12Vout capable of supplying 1A of continuous current to the load. This design was built on the PMP9380 Rev1B PCB: which is a 4-layer board with 1oz. copper on all four layers.
Features
- High efficiency negative ouptut converterSmall solution sizeSynchronous operation with integrated FETs
Product Categories
- Power management