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Texas Instruments DRV8317 | Demoboard DRV8317HEVM
DRV8317 evaluation module for three-phase brushless DC (BLDC) gate driver
Overview
| Topology | Motor Drive |
| Input voltage | 4.5-20 V |
| IC revision | A |
Description
The DRV8317 is a 4.5-V to 20-V, 5-A peak integrated three-phase FET-driver IC for motor drive applications. It provides three integrated half-bridges capable of directly driving a three-phase brushless DC motor. The DRV8317 integrates multiple control interface options, low-side integrated current sense resistors and sense amplifiers, a 3.3-V 80-mA low-dropout regulator and a variety of protection and control features.
Features
4.5-V to 20-V operation, 5-A peak H-bridge output currentJumpers to select CSA gain, phase output slew rate and pulse-width modulation (PWM) mode for the gate driverSupply LEDs and fault LEDs for user feedbackC2000 (LAUNCHXL-F280049C) sensored trapezoidal firmware and GUI availableC2000 (LAUNCHXL-F280049C) sensorless FOC GUI available
Typical applications
- Washer and Dryer Pumps
- Laptop, Desktop, and Server Fans
- Drones and Hand-held Gimbals
- Brushless-DC (BLDC) Motor Modules
- Dishwasher Pumps
- Coffee Machines
- Vacuum Robots
- Air Purifiers
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | Tol. C | VR(V (DC)) | Size | Operating Temperature | Q(%) | DF(%) | RISO | Ceramic Type | L(mm) | W(mm) | H(mm) | Fl(mm) | Packaging | L(µH) | IR(A) | ISAT(A) | fres(MHz) | Mount | RDC max.(mΩ) | Version | Endurance(h) | IRIPPLE(mA) | ILeak(µA) | Pitch(mm) | Ø D(mm) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WCAP-CSGP MLCCs 10 V(DC), 22 pF, ±5% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 10 V(DC) | Capacitance22 pF | Capacitance±5% | Rated Voltage10 V (DC) | Size0603 | Operating Temperature -55 °C up to +125 °C | Q-Factor840 % | – | Insulation Resistance10 GΩ | Ceramic TypeNP0 Class I | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 16 V(DC), 1 nF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | Capacitance1 nF | Capacitance±10% | Rated Voltage16 V (DC) | Size0603 | Operating Temperature -55 °C up to +125 °C | – | Dissipation Factor3.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), 1 nF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | Capacitance1 nF | Capacitance±10% | Rated Voltage50 V (DC) | Size0603 | Operating Temperature -55 °C up to +125 °C | – | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), 10 nF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | Capacitance10 nF | Capacitance±10% | Rated Voltage50 V (DC) | Size0603 | Operating Temperature -55 °C up to +125 °C | – | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), 100 nF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | Capacitance100 nF | Capacitance±10% | Rated Voltage50 V (DC) | Size0603 | Operating Temperature -55 °C up to +125 °C | – | Dissipation Factor3 % | Insulation Resistance5 GΩ | Ceramic TypeX7R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), 1 µF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | Capacitance1 µF | Capacitance±10% | Rated Voltage50 V (DC) | Size0805 | Operating Temperature -55 °C up to +125 °C | – | Dissipation Factor10 % | Insulation Resistance0.1 GΩ | Ceramic TypeX7R Class II | Length2 mm | Width1.25 mm | Height1.25 mm | Pad Dimension0.5 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | |||||
 | WCAP-ATET Aluminum Electrolytic Capacitors, 330 µF, ±20% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-ATET Aluminum Electrolytic Capacitors | Capacitance330 µF | Capacitance±20% | Rated Voltage50 V (DC) | – | – | – | Dissipation Factor10 % | – | – | Length20 mm | – | – | – | PackagingAmmopack | – | – | – | – | – | – | – | Endurance 2000 | Ripple Current810 mA | Leakage Current165 µA | Pitch5 mm | Diameter13 mm | ||||
 | WE-TPC SMT Tiny Power Inductor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TPC SMT Tiny Power Inductor | – | – | – | Size4828 | Operating Temperature -40 °C up to +125 °C | – | – | – | – | Length4.8 mm | Width4.8 mm | Height2.8 mm | – | – | Inductance8.2 µH | Rated Current1.3 A | Saturation Current1.25 A | Self Resonant Frequency35 MHz | MountSMT | DC Resistance90 mΩ | – | – | – | – | – | – | ||||
 | WE-PD SMT Power Inductor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PD SMT Power Inductor | – | – | – | Size7345 | Operating Temperature -40 °C up to +150 °C | – | – | – | – | Length7.3 mm | Width7.3 mm | Height4.5 mm | – | – | Inductance1 µH | Rated Current6 A | Saturation Current10 A | Self Resonant Frequency98 MHz | MountSMT | DC Resistance12 mΩ | VersionPerformance | – | – | – | – | – |