The UCC28063 is a dual-phase, transition-mode Power Factor Correction (PFC) pre-regulator. The UCC28063EVM-723 is an evaluation module (EVM) with a 390-V, 300-W, dc output that operates from a universal input of 85 VRMS to 265 VRMS and provides power-factor correction.
The pre-regulator uses the UCC28063 PFC interleaved controller to shape the input current wave to provide power-factor correction. This device uses TI’s Natural Interleaving ™ technology to interleave boost phases.
This evaluation module will operate up to 300 W without external cooling in ambient tempatures of 25°C.
| Manufacturer | Texas Instruments |
|---|---|
| Category | Power Management |
| Sub-Category | Power Factor Correction |
| Eval Board Part Number | 296-29685-ND |
| Eval Board Supplier | Texas Instruments |
| Eval Board |
Board not Stocked
|
| Output Power |
300 W
|
| Voltage In |
85 ~ 265 VAC
|
| Voltage Out |
390 V
|
| THD @ Conditions | |
| Efficiency @ Conditions |
>94%, 230V in, 390V @ 60 ~ 300 W (w/ Φ Mgmt)
>93%, 115V in, 390V @ 30 ~ 300 W (w/ Φ Mgmt) |
| Features |
Open Circuit Protection
Over Voltage Protection Soft Start Thermal Protection Under Voltage Protection, Brown-Out |
| Switching Frequency |
45 kHz
|
| Application / Target Market |
Audio: Hi Fi
Audio: Home Theater Systems LCD TV / Monitor Power: AC Adapters |
| Component Count + Extras |
60 + 50
|
| Design Author |
Texas Instruments
|
| Main I.C. Base Part |
UCC28063
|
| Date Created By Author | 2011-08 |
| Date Added To Library | 2012-07 |
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