L6564TDTR
Active10 PIN TRANSITION-MODE PFC CONTROLLER FOR OUTDOOR APPLICATIONS
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L6564TDTR
Active10 PIN TRANSITION-MODE PFC CONTROLLER FOR OUTDOOR APPLICATIONS
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Technical Specifications
Parameters and characteristics for this part
| Specification | L6564TDTR |
|---|---|
| Current - Startup | 90 µA |
| Mode | Discontinuous (Transition) |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 0.154 in, 3.9 mm |
| Package / Case | 10-SOP |
| Supplier Device Package | 10-SSOP |
| Voltage - Supply [Max] | 22.5 V |
| Voltage - Supply [Min] | 10.3 V |
Pricing
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Description
General part information
L6564T Series
The L6564T is a current-mode PFC controller operating in transition mode (TM) and represents the compact version of the L6563S as it embeds the same driver, reference and control stages in a very compact 10-pin SO package.
The highly linear multiplier, along with a special correction circuit that reduces crossover distortion of the mains current, allows wide-range-mains operation with an extremely low THD even over a large load range.
The output voltage is controlled by means of a voltage-mode error amplifier and an accurate (1% @TJ = 25 °C) internal voltage reference. The loop stability is optimized by the voltage feedforward function (1/V2 correction), which in this IC uses a proprietary technique that also considerably improves line transient response in case of both mains drops and surges ("bidirectional").
Documents
Technical documentation and resources