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Texas Instruments DRV8714-Q1 | Demoboard DRV8714H-Q1EVM
DRV871x-Q1 Automotive Multi-Channel Smart Half-Bridge Gate Drivers With Wide Common Mode Inline Current Sense Amplifiers
Overview
| Topology | Half-Bridge Converter symmetrical isolated |
| Input voltage | 4.9-37 V |
| Output 1 | 15 A |
| IC revision | E2 |
Description
The DRV871x-Q1 family of devices are highly integrated, multi-channel gate drivers intended for driving multiple motors or loads. The devices integrate either 4 (DRV8714-Q1) or 8 (DRV8718-Q1) half-bridge gate drivers,driver power supplies, current shunt amplifiers,and protection monitors reducing total system complexity, size,and cost. A smart gate drive architecture manages dead time to prevent shoot-through, controls slew rate to decrease electromagnetic interference (EMI),and optimizes propagation delay for optimal performance. Input modes are provided for independent half-bridge or H-bridge control. Four PWM inputs can be multiplexed between the different drivers in combination with SPI control. Wide common mode shunt amplifiers provide inline current sensing to continuously measure motor current even during recirculating windows. The amplifier can be used in low-side or high-side sense configurations if inline sensing is not required. The devices provide an array of protection features to ensure robust system operation. These include under and overvoltage monitors,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.
Features
- AEC-Q100 qualified for automotive applications:Temperature grade 1:–40°C to +125°C, TA
- Multi-channel half-bridge gate drivers
- Pin to pin 4 and 8 half-bridge driver variants
- 4.9-V to 37-V (40-V abs. max) operating range
- 4 PWM inputs with output mapping
- Tripler charge pump for 100% PWM
- Half-bridge, H-bridge, and SPI control modes
- Smart multi-stage gate drive architecture
- Adjustable slew rate control
- Adaptive propagation delay control
- 50-µA to 62-mA peak source current output -50-µA to 62-mA peak sink current output
- Integrated dead-time handshaking
- 2x wide common mode current shunt amplifiers
- Supports inline, high-side, or low-side
- Adjustable gain settings (10, 20, 40, 80 V/V)
- Multiple interface options available
- SPI:Detailed configuration and diagnostics -H/W: Simplified control and less MCU pins
- Compact VQFN packages with wet table flanks
- Integrated protection features
- Dedicated driver disable pin (DRVOFF)
- Low IQ, sleep mode motor braking (BRAKE)
- 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
- Window watchdog timer.
- Fault condition interrupt pin (n FAULT)
Typical applications
- Automotive brushed DC motors, Power seat modules, Power trunk and lift gate, Door module, Body control modules, Power sunroof, Transmission and engine control modules
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | 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 typ. (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 (Value) (pcs) | Rows | Gender | IR (A) | Packaging | Color | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691256610002 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 2566 - 10.16 mm Horizontal Entry w. Rising Cage Clamp Glow Wire | Rising Cage Clamp | PCB | No | 6 to 20 (AWG) 13.30 to 0.52 (mm²) | – | – | – | – | – | – | – | – | – | – | – | -30 °C up to +120 °C | – | – | – | – | 20.32 | – | – | – | – | – | – | – | THT | – | – | – | – | 10.16 | – | – | – | – | – | – | – | – | – | – | – | Horizontal | 2 | – | – | 57 | Box | – | |
 | 74279266 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 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
| Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | – | ||
| 885012206040 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | – | ||
 | 61000621121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm SMT Dual Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 7.62 | – | – | – | – | – | – | – | SMT | – | – | – | – | 2.54 | – | – | – | – | – | – | – | – | – | – | – | Straight | 6 | Dual | Pin Header | 3 | Tube | – | |
 | 61000821121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | – | |
 | 61301611121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 40.64 | – | – | – | – | – | – | – | THT | – | – | – | – | 2.54 | – | – | – | – | – | – | – | – | – | – | – | Straight | 16 | Single | Pin Header | 3 | Bag | – | |
 | 60900213421 | SPEC | – | 3 files | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | Active i| Production is active. Expected lifetime: >10 years. | 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 | – | – | – | – | 8.8 | – | – | – | – | – | – | – | – | 0.00242 | – | 2 | – | – | 16 | – | – | ||
 | 430773051825 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | 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 | Status | 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 typ. (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 (Value) (pcs) | Rows | Gender | IR (A) | Packaging | Color | Samples |
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