The STRG02 smart driver implements a control scheme specific to secondary-side synchronous rectification in STVCOT™ based resonant converters.
It provides two high current gate drive outputs, each capable of driving one or more N-channel low-side power MOSFETs. Both gate drivers are controlled by the combination of the START input and embedded predictive ZCD/ZVS control assuring the two external power MOSFETs to be switched in zero voltage / zero current conditions to achieve high efficiency power conversion.
The high impedance mode can be configured with the two external power MOSFETs immediately kept OFF.
The STRG02 is available in a DFN12, 3 x 3 mm package with an exposed pad.
|DB2869: Synchronous rectifier smart driver||1.0||181 KB|
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|ST 48 V power conversion Turnkey solution for servers||03.2018||6 MB|
|Part Number||Package||Packing Type||Marketing Status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|STRG02TR||VFDFPN 12 3X3X0.9||Tape And Reel||Active : Product is in volume production||-||-||EAR99||-||MORE INFO||No availability reported, please contact our Sales office|
|STRG02||-||-||Proposal : Marketing proposal for customer feedback. No commitment taken to design or produce||-||-||-||-||MORE INFO||No availability reported, please contact our Sales office|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
|STRG02TR||Active||VFDFPN 12 3X3X0.9||Industrial||Ecopack2|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.