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Texas Instruments DRV8106S | Demoboard DRV8106S-Q1EVM
Automotive half-bridge smart gate driver EVM with wide common mode current sense amplifier
Overview
| Topology | Other Topology |
| Input voltage | 4.9-37 V |
| IC revision | B |
Description
The DRV8106S-Q1EVM is designed to evaluate the DRV8106S-Q1, which is an integrated, automotive qualified brushed DC motor driver. The DRV8106S-Q1 is a highly integrated half-bridge gate driver, capable of driving high-side and low-side N-channel power MOSFETs. It generates the proper gate drive voltages using an integrated doubler charge pump for the high-side and a linear regulator for the low-side.The device uses a smart gate drive architecture to reduce system cost and improve reliability. The gate driver optimizes dead time to avoid shoot-through conditions, provides control to decreasing electromagnetic interference (EMI) through adjustable gate drive current, and protects against drain to source and gate short conditions with VDS and VGS monitors.A wide common mode shunt amplifier provides inline current sensing to continuously measure motor current.The DRV8106S-Q1 provide an array of protection features to ensure robust system operation. These include under and overvoltage monitors for the power supply and charge pump, VDS overcurrent and VGS gate fault monitors for the external MOSFETs, offline open load and short circuit diagnostics, and internal thermal warning and shutdown protection.The DRV8106S-Q1EVM has an half-bridge consisting of two N-channel MOSFETs that drive motors bi-directionally at up to 15-A RMS, 20-A peak current. The EVM operates from a single power supply for the analog power and from the USB line for the digital power, which can be customized to be externally supplied. A negative 18 V reverse baterry protection circuit, along with a 20 A RMS rated PI filter are provided to clean up the power supply input and protect against incorrect battery connections.
Features
- Half-bridge smart gate driver EVM for automotive applications
- Temperature grade 1: –40°C to +125°C, TA
- 4.9-V to 37-V operating range
- Doubler charge pump for 100% PWM
- Half-bridge control mode
- SPI interface for detailed configuration and diagnostics
- Smart gate drive architecture
- Adjustable slew rate control
- 0.5-mA to 62-mA peak source current output
- 0.5-mA to 62-mA peak sink current output
- Integrated dead-time handshaking
- MOSFET drain to source and gate monitors
- Wide common mode current shunt amplifier
- Inline sensing
- Adjustable gain settings (10, 20, 40, 80 V/V)
- Integrated feedback resistors
- Adjustable PWM blanking scheme
- Integrated protection features
- Dedicated driver disable pin (drvoff)
- Supply and regulator voltage monitors
- MOSFET VDS overcurrent monitors
- MOSFET VGS gate fault monitors
- Charge pump for reverse polarity MOSFET
- Offline open load and short circuit diagnostics
- Device thermal warning and shutdown
- Fault condition interrupt pin (nFAULT)
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | Application | PCB/Cable/Panel | Modularity | Wire Section | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | Q (%) | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | Fl (mm) | L (µH) | IRP,40K (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Mount | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | Pitch (mm) | Ø D (mm) | H (mm) | Operation Force (Value) (g) | Electrical Life (Cycles) | Actuator Color | Vaporphase process | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (Ω) | Type | Pins | Rows | Gender | IR (A) | Packaging | Color | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691236510002 | SPEC | – | 6 files | WR-TBL Series 2365 - 5.08 mm Horiz. Entry w. Rising Cage Clamp | Rising Cage Clamp | PCB | Yes | 12 to 30 (AWG) 3.31 to 0.0509 (mm²) | – | – | – | – | – | – | – | – | – | – | – | -30 °C up to +120 °C | – | – | – | – | 10.16 | – | – | – | – | – | – | – | THT | – | -30 °C up to +120 °C | – | – | 5.08 | – | – | – | – | – | – | – | – | – | – | – | Horizontal Cable Entry | 2 | – | – | 20 | Box | – | |
 | 74279266 | SPEC | 9 files | WE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 0603 | -55 °C up to +125 °C | – | – | – | – | 1.6 | 0.8 | 0.3 | – | – | – | – | – | SMT | – | -55 °C up to +125 °C | – | – | – | – | 0.8 | – | – | – | – | 1000 | 1350 | 140 MHz | 650 | 0.6 | Wide Band | – | – | – | 0.2 | – | – | ||
 | 150060SS75000 | SPEC | 25 files RAY files
| WL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | 630 | Super Red | 645 | 60 | 1.9 | AlInGaP | 140 | – | – | – | 0603 | -40 °C up to +85 °C | – | – | – | – | 1.6 | 0.8 | – | – | – | – | – | – | SMT | – | -40 °C up to +85 °C | – | – | – | – | 0.7 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Tape and Reel | – | ||
| 150060VS75000 | SPEC | 6 files | WL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | 570 | Bright Green | 572 | 40 | 2 | AlInGaP | 140 | – | – | – | 0603 | -40 °C up to +85 °C | – | – | – | – | 1.6 | 0.8 | – | – | – | – | – | – | SMT | – | -40 °C up to +85 °C | – | – | – | – | 0.7 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Tape and Reel | – | ||
 | 860020675021 | SPEC | 7 files | WCAP-ATG5 Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | 330 µF | ±20% | 50 | – | – | – | 10 | – | – | 16 | – | – | – | – | – | – | – | – | 2000 | -40 °C up to +105 °C | 450 | 165 | 5 | 10 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Ammopack | – | ||
 | 860080678019 | SPEC | 7 files | WCAP-ATLI Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | 470 µF | ±20% | 50 | – | – | – | 8 | – | – | 20 | – | – | – | – | – | – | – | – | 5000 | -55 °C up to +105 °C | 2000 | 235 | 5 | 13 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Ammopack | – | ||
 | 885012005055 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 10 pF | ±5% | 50 | 0402 | -55 °C up to +125 °C | 600 | – | 10 GΩ | NP0 Class I | 1 | 0.5 | 0.25 | – | – | – | – | – | – | – | – | – | – | – | – | 0.5 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | ||
| 885012105010 | SPEC | 8 files | WCAP-CSGP MLCCs 10 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 100 nF | ±20% | 10 | 0402 | -55 °C up to +85 °C | – | 5 | 5 GΩ | X5R Class II | 1 | 0.5 | 0.25 | – | – | – | – | – | – | – | -55 °C up to +85 °C | – | – | – | – | 0.5 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | ||
| 885012105011 | SPEC | 8 files | WCAP-CSGP MLCCs 10 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 220 nF | ±20% | 10 | 0402 | -55 °C up to +85 °C | – | 5 | 2.3 GΩ | X5R Class II | 1 | 0.5 | 0.25 | – | – | – | – | – | – | – | -55 °C up to +85 °C | – | – | – | – | 0.5 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | ||
| 885012206002 | SPEC | 5 files | WCAP-CSGP MLCCs 6.3 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 1 µF | ±10% | 6.3 | 0603 | -55 °C up to +125 °C | – | 10 | 0.1 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | – | – | – | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | ||
| 885012206040 | SPEC | 8 files | WCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 10 nF | ±10% | 16 | 0603 | -55 °C up to +125 °C | – | 3.5 | 10 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | – | – | – | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | ||
| 885012206052 | SPEC | 8 files | WCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 1 µF | ±10% | 16 | 0603 | -55 °C up to +125 °C | – | 10 | 0.1 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | – | – | – | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | ||
| 885012206089 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 10 nF | ±10% | 50 | 0603 | -55 °C up to +125 °C | – | 2.5 | 10 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | – | – | – | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | ||
| 885012206090 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 15 nF | ±10% | 50 | 0603 | -55 °C up to +125 °C | – | 2.5 | 10 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | – | – | – | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | ||
| 885012206095 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 100 nF | ±10% | 50 | 0603 | -55 °C up to +125 °C | – | 3 | 5 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | – | – | – | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | ||
| 885012207103 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 1 µF | ±10% | 50 | 0805 | -55 °C up to +125 °C | – | 10 | 0.1 GΩ | X7R Class II | 2 | 1.25 | 0.5 | – | – | – | – | – | – | – | – | – | – | – | – | 1.25 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | ||
 | 61000821121 | SPEC | – | 6 files | WR-PHD 2.54 mm SMT Dual Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 10.16 | – | – | – | – | – | – | – | SMT | – | – | – | – | 2.54 | – | – | – | – | – | – | – | – | – | – | – | Straight | 8 | Dual | Pin Header | 3 | Tube | – | |
| 61031221121 | SPEC | – | 6 files | WR-PHD 2.54 mm SMT Dual Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 15.24 | – | – | – | – | – | – | – | SMT | – | – | – | – | 2.54 | – | – | – | – | – | – | – | – | – | – | – | Straight | 12 | Dual | Pin Header | 3 | Tape and Reel with Cap | – | |
 | 61301411121 | SPEC | – | 6 files | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 35.56 | – | – | – | – | – | – | – | THT | – | – | – | – | 2.54 | – | – | – | – | – | – | – | – | – | – | – | Straight | 14 | Single | Pin Header | 3 | Bag | – | |
 | 60900213421 | SPEC | – | 3 files | WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +125 °C | – | – | 1000 MΩ | – | 2.44 | – | – | – | – | – | – | – | – | – | – | – | – | 2.54 | – | – | – | – | – | – | – | – | – | – | – | – | 1 | – | Jumper | 3 | Bag | Black | |
| 61300311121 | SPEC | – | 6 files | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 7.62 | – | – | – | – | – | – | – | THT | – | – | – | – | 2.54 | – | – | – | – | – | – | – | – | – | – | – | Straight | 3 | Single | Pin Header | 3 | Bag | – | |
 | 61301421121 | SPEC | – | 6 files | WR-PHD 2.54 mm THT Dual Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 17.78 | – | – | – | – | – | – | – | THT | – | – | – | – | 2.54 | – | – | – | – | – | – | – | – | – | – | – | Straight | 14 | Dual | Pin Header | 3 | Bag | – | |
 | 74439369022 | SPEC | 8 files | WE-XHMI SMT Power Inductor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1090 | -40 °C up to +125 °C | – | – | – | – | 11.6 | 10.5 | – | 2.2 | 32.05 | 32.1 | 2.2 | 28 | SMT | – | -40 °C up to +125 °C | – | – | – | – | 9.1 | – | – | – | – | – | – | – | – | 0.00242 | – | 2 | – | – | 16 | – | – | ||
 | 430773051825 | SPEC | – | 6 files | WS-TASV WS-TASV J-Hook SMT IP67 Tact Switch 6x6 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | 12 | – | -40 °C up to +85 °C | – | – | 100 MΩ | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 5.1 | 250 | 500000 | Grey | Yes | – | – | – | – | – | – | – | – | – | 0.05 | Tape and Reel | – |
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| Order Code | Datasheet | Simulation | Downloads | Product series | Application | PCB/Cable/Panel | Modularity | Wire Section | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | Q (%) | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | Fl (mm) | L (µH) | IRP,40K (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Mount | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | Pitch (mm) | Ø D (mm) | H (mm) | Operation Force (Value) (g) | Electrical Life (Cycles) | Actuator Color | Vaporphase process | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (Ω) | Type | Pins | Rows | Gender | IR (A) | Packaging | Color | Samples |
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