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reference designSTDRIVEG212 | Demoboard EVLSTDRIVEG212

STMicroelectronics STDRIVEG212 | Demoboard EVLSTDRIVEG212

Overview

TopologyHalf-Bridge Converter Nonisolated
Input voltage18 V
IC revision1.0

Description

As a part of the STDRIVE product family, the STDRIVEG212 is a 220 V high-speed half-bridge gate driver optimized for 5 V driving enhanced-mode GaN HEMTs.It features separated high-current sink/source gate driving pins, integrated LDOs, undervoltage, bootstrap diode, high-side fast startup, overtemperature, fault and shutdown pins, and standby to fully support hard-switching topologies in a 4x5 mm QFN package.The EVLSTDRIVEG212 board is easy to use, as well as quick and suitable for evaluating the characteristics of the STDRIVEG212 driving two 2.2 mΩ typ., 100 V e-mode GaN switches in a half-bridge configuration. The STDRIVEG212 comes in a 4x5 mm QFN package, while GaN switches are in a 3x5 mm En-FCQFN package. The EVLSTDRIVEG212 board is also suitable for evaluating the STDRIVEG612 features.It provides an onboard programmable deadtime generator and a 3.3 V linear voltage regulator to supply external logic such as microcontrollers.Spare footprints are also included to allow for customization of the board for the final application, such as separate LIN and HIN input signals or single PWM signal.The EVLSTDRIVEG212 is 56 x 79 mm wide, 4 layers, 1.5 Oz, FR-4 PCB, resulting in an overall 19 °C/W Rth(J‑A) (equivalent to 38 °C/W for each GaN) in still air without heatsink to evaluate high-power applications.

Features

Half-bridge topology featuring the STDRIVEG212 GaN gate driver with integrated LDOs, separated sink/source, integrated bootstrap diode, standbyEquipped with 2.2 mΩ typ., 100 V e-mode GaN HEMTTunable hard-on and hard-off dV/dt10.3 to 18 V (12 V typ.) VCC supply voltageOnboard adjustable deadtime generator to convert a single PWM signal in independent high-side and low-side inputs with deadtimeSeparated inputs with external deadtime can also be usedExternal bootstrap diode to achieve minimum high side start-up timeOnboard 3.3 V regulator for external circuitry supplyRoHS compliant.

Typical applications

  • Power supplies and converters

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
Application
PCB/Cable/Panel
Modularity
Type
Wire Section
C
Tol. C
VR(V (DC))
Size
Qmin.
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Operating Temperature
Q
Ti
Ø OD(mm)
Ø ID(mm)
Qty.
Mount
Center Contact
IR(A)
Working Voltage(V (AC))
SamplesAvailability & Sample
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691214110002
SPECWR-TBL Series 2141 - 3.50 mm Horiz. Entry Modular, 2, Rising Cage Clamp
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 2141 - 3.50 mm Horiz. Entry Modular
Pins2 
ApplicationRising Cage Clamp 
PCB/Cable/PanelPCB 
ModularityYes 
TypeHorizontal 
Wire Section 24 to 16 (AWG) 0.2 to 1 (mm²)
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Length7.05 mm
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PackagingBox 
Operating Temperature -40 °C up to +105 °C
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MountTHT 
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Rated Current10 A
Working Voltage300 V (AC)
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61300211121
SPECWR-PHD Pin Header - Single, 2, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins2 
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TypeStraight 
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Insulation Resistance1000 MΩ
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Length5.08 mm
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PackagingBag 
Operating Temperature -40 °C up to +105 °C
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MountTHT 
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Rated Current3 A
Working Voltage250 V (AC)
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61300311121
SPECWR-PHD Pin Header - Single, 3, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins3 
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TypeStraight 
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Insulation Resistance1000 MΩ
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Length7.62 mm
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PackagingBag 
Operating Temperature -40 °C up to +105 °C
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MountTHT 
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Rated Current3 A
Working Voltage250 V (AC)
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61300411121
SPECWR-PHD Pin Header - Single, 4, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins4 
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TypeStraight 
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Insulation Resistance1000 MΩ
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Length10.16 mm
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PackagingBag 
Operating Temperature -40 °C up to +105 °C
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MountTHT 
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Rated Current3 A
Working Voltage250 V (AC)
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61301211121
SPECWR-PHD Pin Header - Single, 12, –
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Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins12 
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TypeStraight 
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Insulation Resistance1000 MΩ
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Length30.48 mm
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PackagingBag 
Operating Temperature -40 °C up to +105 °C
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MountTHT 
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Rated Current3 A
Working Voltage250 V (AC)
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885012006051
SPECWCAP-CSGP MLCCs 50 V(DC), –, –
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
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Capacitance10 pF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0603 
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Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
Q-Factor600 
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Packaging Unit4000 
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–Check availability
885012006054
SPECWCAP-CSGP MLCCs 50 V(DC), –, –
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
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Capacitance33 pF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0603 
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Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 
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Packaging Unit4000 
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–Check availability
885012206026
SPECWCAP-CSGP MLCCs 10 V(DC), –, –
Simu­lation
Availability
–
Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 10 V(DC)
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Capacitance1 µF
Capacitance±10% 
Rated Voltage10 V (DC)
Size0603 
Q-Factor [1]600 
Dissipation Factor10 %
Insulation Resistance0.1 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
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Packaging Unit4000 
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–Check availability
885012206071
SPECWCAP-CSGP MLCCs 25 V(DC), –, –
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 25 V(DC)
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Capacitance100 nF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0603 
Q-Factor [1]600 
Dissipation Factor3.5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
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Packaging Unit4000 
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–Check availability
885012207079
SPECWCAP-CSGP MLCCs 25 V(DC), –, –
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 25 V(DC)
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Capacitance2.2 µF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0805 
Q-Factor [1]600 
Dissipation Factor10 %
Insulation Resistance0.05 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Height1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
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Packaging Unit3000 
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–Check availability
9774010243R
SPECWA-SMSI SMT Steel Spacer with internal Thread M2, –, –
Simu­lation–
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWA-SMSI SMT Steel Spacer with internal Thread M2
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Length1 mm
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PackagingTape and Reel 
Operating Temperature -55 °C up to +150 °C
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Inner ThreadM2 
Outer Diameter4.35 mm
Inner Diameter2.8 mm
Packaging Unit1500 
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885342207006
SPECWCAP-CSMH Mid and High Voltage, –, –
Simu­lation
Availability
–
Downloads8 files

RF & Microwave simulation models

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSMH Mid and High Voltage
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Capacitance22 nF
Capacitance±10% 
Rated Voltage200 V (DC)
Size0805 
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Dissipation Factor2.5 %
Insulation Resistance4.545 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Height1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
Q-Factor600 
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Packaging Unit3000 
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–Check availability
885342209003
SPECWCAP-CSMH Mid and High Voltage, –, –
Simu­lation
Availability
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Downloads8 files

RF & Microwave simulation models

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSMH Mid and High Voltage
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Capacitance220 nF
Capacitance±10% 
Rated Voltage250 V (DC)
Size1210 
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Dissipation Factor2.5 %
Insulation Resistance0.455 GΩ
Ceramic TypeX7R Class II 
Length3.2 mm
Width2.5 mm
Height2.5 mm
Pad Dimension0.75 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
Q-Factor600 
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Packaging Unit1000 
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–Check availability
66012102111404
SPECWR-MMCX PCB THT/SMT, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-MMCX PCB THT/SMT
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PCB/Cable/PanelPCB 
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Insulation Resistance1000 MΩ
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PackagingTape and Reel with Film 
Operating Temperature -55 °C up to +155 °C
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Packaging Unit1000 
MountSMT 
Center ContactØ 0.7 
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Working Voltage170 V (AC)
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