| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Case/Package | 20-SOIC (0.295", 7.50mm Width) |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
Drive down cost and save power by using the power factor correction UCC28070DW power factor improvement by Texas Instruments. It operates in CCM, Current Mode mode. This part offers a switching frequency of 30 to 300 kHz in order to work properly. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This device has a start-up supply current of 20 mA. This power factor controller has an operating temperature range of -40 °C to 125 °C. This device has a minimum operating supply voltage of 10.8 V and a maximum of 21 V.
TI
The UCC28070 is an advanced power factor correction device that integrates two pulse-width modulators (PWMs) operating 180° out of phase
TI
TEXAS INSTRUMENTS UCC28070DWR PFC Controller IC, 11.2V to 21V & 20mA Supply, 11.2V Lockout, 50% Duty Cycle, 300kHz, SOIC-20
TI
Power Factor Correction CONTRLR 20mA 30kHz to 300kHz 20Pin TSSOP T/R
TI
Power Factor Correction CONTRLR 20mA 30kHz to 300kHz 20Pin TSSOP T/R
TI
Power Factor Correction CONTRLR 20mA 30kHz to 300kHz 20Pin TSSOP Tube
TI
TEXAS INSTRUMENTS UCC28070APW PFC Controller IC, 10V to 21V & 20mA Supply, 10V Lockout, 99% Duty Cycle, 300kHz, TSSOP-20
TI
TEXAS INSTRUMENTS UCC28070PW PFC Controller IC, 11V to 20V & 9mA Supply, 11V Lockout, 95% Duty Cycle, 0.3MHz, TSSOP-20
TI
Power Factor Correction CONTRLR 20mA 30kHz to 300kHz 20Pin SOIC Tube
TI
Power Factor Correction CONTRLR 20mA 30kHz to 300kHz 20Pin TSSOP T/R
TI
TEXAS INSTRUMENTS UCC28070EVM Evaluation Board, 300W Interleaved PFC Pre Regulator
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