参考设计(17)
100VDC-650VDC Input 12V 40W Isolated Flyback
PMP5067: The PMP5067 reference design uses the UCC28600 green-mode controller to generate an isolated 12V/3.4A output from a very wide 100Vdc to 650Vdc input range. The quasi-resonant switching of the UCC28600 allows this design to achieve a maximum load efficiency up to 88%, while the no load losses are less than 550mW.
300 Watt Phase Shifted Full Bridge
PMP6720: This design uses the UCC3895 Phase Shifted Full Bridge controller in a 48 volt to 14 volt at 20 amp isolated DC to DC converter. The converter achieves 94% efficiency with simple diode rectification.
100-240VAC 19V/2.2A Output Green-mode Adaptor Reference Design
PMP5029: The PMP5029 reference design uses the UCC28600 green-mode controller to generate a 19V/40W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency is over 90%, while the no load losses are less than 200mW.
Flyback Converter (24V @ 3A) PoE Powered Device (PD)
PMP7279: The PMP7279 reference design provides 24V at 72W (3A) from a wide ranging 18VDC to 57VDC input with 92% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
36-75VDC Input, 32V/3A output with Flyback configuration
PMP4992: The PMP4992 reference design provides an isolated 32V at 96W (3A) from a standard 48V telecom bus with 91% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
18Vdc-57Vdc Input Isolated Battery Charger 29V @ 3A
PMP4963: The PMP4963 reference design uses the TPS40210 PWM controller in a flyback configuration to supply 3A of charge current at over 90% efficiency. The output voltage is limited by the control circuitry to 29.4V.
85VAC-265VAC 12V/40W Output Green-mode Adaptor
PMP5089: The PMP5089 reference design uses the UCC28600 green-mode controller to generate a 12V/40W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency is over 87%, while the no load losses are less than 250mW.
85V - 265V AC in, 12V/3.3A AC/DC Open Frame Power Supply Based on PSR Flyback Reference Design
PMP9576: This reference design provides an isolated 12V/3.3A output from a universal 85V-265V AC input. This design achieves efficiencies greater than 84%. Employing the UCC28710D Primary Side Regulation (PSR) Flyback controller eliminates the opto-coupler and secondary side regulation components. The energy saving features of the UCC28710D allow this design to consume less than 75mW when plugged into the wall with no device attached to the output.
Non-Isolated Buck-Boost Converter
PMP7851: This is a non-isolated, buck-boost converter circuit with an input voltage range of 30V-to-60Vin and a regulated output at 50Vout @ 3A.
18V-36V Input 28V/100W Flyback
PMP6943: The PMP6943 reference design provides 28V at 100W (3.6A) from a standard 24V telecom input with greater than 92% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.