STRG02

Proposal
Design Win

Synchronous rectifier smart driver

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Product overview

Description

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.

  • All 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STRG02

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STRG02
Proposal
- Industrial -
STRG02TR
NRND
VFDFPN 12 3X3X0.9 Industrial Ecopack2

STRG02

Package:

-

Material Declaration**:

Marketing Status

Proposal

Package

-

Grade

Industrial

RoHS Compliance Grade

-

STRG02TR

Package:

VFDFPN 12 3X3X0.9

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

VFDFPN 12 3X3X0.9

Grade

Industrial

RoHS Compliance Grade

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.

Sample & Buy

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STRG02TR
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STRG02
Available at distributors

Distributor availability of STRG02

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STRG02TR NRND

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STRG02TR

Operating Temperature (°C)

Min:

Max:

STRG02 Proposal

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STRG02

Operating Temperature (°C)

Min:

Max:

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors