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.
- Dual low-side driver for N-channel MOSFETs
- 4 A sink/source current
- Operating frequency up to 1 MHz
- Predictive ZCS / ZVS control
- High impedance control
- START input
- DFN12, 3 x 3 mm package
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Quality and Reliability
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
|VFDFPN 12 3X3X0.9||Industrial||Ecopack2|
RoHS Compliance Grade
(**) 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.
Sample & Buy
|Part Number||Order from Distributors||Order from ST||Marketing Status||ECCN (US)||ECCN (EU)||Packing Type||Package||Temperature (°C)||Country of Origin||Budgetary Price (US$)*/Qty|
|STRG02TR||No availability of distributors reported, please contact our sales office||
|EAR99||NEC||Tape And Reel||VFDFPN 12 3X3X0.9||0||125||PHILIPPINES|
|STRG02||No availability of distributors reported, please contact our sales office||
Tape And Reel
VFDFPN 12 3X3X0.9
Operating Temperature (°C)
Budgetary Price (US$)* / Qty
Country of Origin