STRG02:Synchronous rectifier smart driver

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.

Key Features

  • 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
Product Specifications
DescriptionVersionSize
DB2869: Synchronous rectifier smart driver1.0181 KB
Sample & Buy
Part NumberPackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STRG02TRVFDFPN 12 3X3X0.9Tape And Reel--NECEAR99-
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STRG02TRVFDFPN 12 3X3X0.9IndustrialEcopack2md_a0l0-wspc-vfdfpn-wspc-12l-wspc-3x3x0.9-wspc-pitch-wspc-0,45_-wspc-88aqu1g2aba-wspc-(strg02tr)_a_ver2_signed.pdf
md_a0l0-wspc-vfdfpn-wspc-12l-wspc-3x3x0.9-wspc-pitch-wspc-0,45_-wspc-88aqu1g2aba-wspc-(strg02tr)_a_ver2.xml
Synchronous rectifier smart driver STRG02
md_a0l0-wspc-vfdfpn-wspc-12l-wspc-3x3x0.9-wspc-pitch-wspc-0,45_-wspc-88aqu1g2aba-wspc-(strg02tr)_a_ver2_signed.pdf STRG02
md_a0l0-wspc-vfdfpn-wspc-12l-wspc-3x3x0.9-wspc-pitch-wspc-0,45_-wspc-88aqu1g2aba-wspc-(strg02tr)_a_ver2.xml STRG02