DRV8313
Triple 1/2-H Bridge DriverThe DRV8313 is a triple 1/2-h bridge driver from Texas Instruments. View the full DRV8313 datasheet below including key specifications, electrical characteristics, absolute maximum ratings.
Official DRV8313 datasheet (PDF) — the source this page was extracted from.
Manufacturer
Texas InstrumentsCategory
Integrated CircuitsDRV8313 Key Specifications
| Parameter | Value |
|---|---|
| Applications | General Purpose |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | Parallel |
| Motor Type (DC) | Brushless DC (BLDC) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Half Bridge (3) |
| Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 28-HTSSOP |
| Diode Technology | Power MOSFET |
| Load Voltage | 8V ~ 60V |
| Supply Voltage | 8V ~ 60V |
DRV8313 Overview
Part: DRV8313 (DRV8313PWPR) — Texas Instruments
Type: Triple 1/2-H Bridge Motor Driver (3-phase BLDC driver)
Description: 8–60 V, 2.5-A peak triple half-H-bridge driver with 0.24 Ω typical FET on-resistance, an uncommitted comparator, and a built-in 3.3-V 10-mA LDO.
Operating Conditions:
- Supply voltage (VM): 8–60 V
- Operating ambient temperature: -40 to 125 °C
- Applied PWM frequency on ENx, INx: 0–250 kHz
- V3P3 load current: 0–10 mA
Absolute Maximum Ratings:
- Max supply voltage (VM): 65 V
- Max operating junction temperature: 150 °C
- Storage temperature: -60 to 150 °C
- Peak output current (OUTx): internally limited
- Control pin voltage (nRESET, nSLEEP, nFAULT, nCOMPO, ENx, INx): -0.5 to 7 V
- VM voltage ramp rate: 2 V/μs max
Key Specs:
- VM operating supply current: 1 mA typ, 5 mA max (VM = 24 V, fPWM < 50 kHz)
- VM sleep-mode supply current: 500 μA typ, 800 μA max (VM = 24 V)
- V3P3 output voltage: 3.1 / 3.3 / 3.52 V (min/typ/max), IOUT = 0 to 10 mA
- FET rDS(on) (high-side and low-side): 0.24 Ω typ (TJ = 25 °C); 0.29 Ω typ, 0.39 Ω max (TJ = 85 °C), VM = 24 V, IO = 1 A
- Overcurrent protection trip level: 3 A min, 5 A typ
- VM undervoltage lockout (VM rising): 6.3 V typ, 8 V max
- Comparator: input offset ±7 mV max, response time 2 μs max (100-mV step, 10-mV overdrive), common-mode range 0–5 V
- Thermal shutdown: 160 °C typ (150–180 °C), 35 °C hysteresis
- Output dead time: 90 ns; propagation delay INx high to OUTx high 300–500 ns (VM = 24 V, RL = 20 Ω)
- Thermal resistance RθJA: 31.6 °C/W (HTSSOP-28), 31.1 °C/W (VQFN-36)
Features:
- Triple 1/2-H bridge driver with independent control of each half-bridge
- 2.5-A peak current drive capability, low MOSFET on-resistance
- Dedicated ground pin per half-bridge for independent external current sensing
- Uncommitted comparator usable for current limit or other functions
- Built-in 3.3-V, 10-mA LDO regulator
- Sleep mode for standby operation
- Protection against undervoltage, charge pump faults, overcurrent, short circuits, and overtemperature, with nFAULT indication
- Drives 3-phase brushless DC motors, solenoids, and brushed DC motors
Applications:
- Camera gimbals
- HVAC motors
- Office automation machines
- Factory automation and robotics
Package:
- HTSSOP-28 with PowerPAD (PWP), 9.70 mm × 4.40 mm
- VQFN-36 (RHH), 6.00 mm × 6.00 mm
DRV8313 Features
- 1 · Triple 1/2-H Bridge Driver IC
- -3-Phase brushless DC Motors
- -Solenoid and Brushed DC Motors
- High Current-Drive Capability: 2.5-A Peak
- Low MOSFET ON-Resistance
- Independent 1/2-H-Bridge Control
- Uncommitted Comparator Can Be Used for Current Limit or Other Functions
- Built-In 3.3-V 10-mA LDO Regulator
- 8-V to 60-V Operating Supply-Voltage Range
- Sleep Mode for Standby Operation
- Small Package and Footprint
- -28-Pin HTSSOP (PowerPAD™ Package)
- -36-Pin VQFN
DRV8313 Applications
- Camera Gimbals
- HVAC Motors
- Office Automation Machines
- Factory Automation and Robotics
DRV8313 Pin Configuration
PWP Package 28-Pin HTSSOP With PowerPAD Package Top View
NC - No internal connection
DRV8313 Electrical Characteristics
TA = 25°C, over operating free-air temperature range (unless otherwise noted)
| PARAMETER | PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT |
|---|---|---|---|---|---|---|
| POWER SUPPLIES | POWER SUPPLIES | POWER SUPPLIES | POWER SUPPLIES | POWER SUPPLIES | POWER SUPPLIES | POWER SUPPLIES |
| I VM | VM operating supply current | V M = 24 V, f PWM < 50 kHz | 1 | 5 | mA | |
| I VMQ | VM sleep-mode supply current | V M = 24 V | 500 | 800 | μA | |
| INTERNAL REGULATOR (V3P3) | INTERNAL REGULATOR (V3P3) | INTERNAL REGULATOR (V3P3) | INTERNAL REGULATOR (V3P3) | INTERNAL REGULATOR (V3P3) | INTERNAL REGULATOR (V3P3) | INTERNAL REGULATOR (V3P3) |
| V 3P3 | V3P3 voltage | I OUT = 0 to 10 mA | 3.1 | 3.3 | 3.52 | V |
| LOGIC-LEVEL INPUTS (nSLEEP, ENx, INx) | LOGIC-LEVEL INPUTS (nSLEEP, ENx, INx) | LOGIC-LEVEL INPUTS (nSLEEP, ENx, INx) | LOGIC-LEVEL INPUTS (nSLEEP, ENx, INx) | LOGIC-LEVEL INPUTS (nSLEEP, ENx, INx) | LOGIC-LEVEL INPUTS (nSLEEP, ENx, INx) | LOGIC-LEVEL INPUTS (nSLEEP, ENx, INx) |
| V IL | Input low voltage | 0.6 | 0.7 | V | ||
| V IH | Input high voltage | 2.2 | 5.25 | V | ||
| V HYS | Input hysteresis | 50 | 600 | mV | ||
| I IL | Input low current | VIN = 0 | -5 | 5 | μA | |
| I IH | Input high current | VIN = 3.3 V | 100 | μA | ||
| R PD | Pulldown resistance | 100 | k Ω | |||
| OPEN-DRAIN OUTPUTS (nFAULT and nCOMPO) | OPEN-DRAIN OUTPUTS (nFAULT and nCOMPO) | OPEN-DRAIN OUTPUTS (nFAULT and nCOMPO) | OPEN-DRAIN OUTPUTS (nFAULT and nCOMPO) | OPEN-DRAIN OUTPUTS (nFAULT and nCOMPO) | OPEN-DRAIN OUTPUTS (nFAULT and nCOMPO) | OPEN-DRAIN OUTPUTS (nFAULT and nCOMPO) |
| V OL | Output low voltage | I O = 5 mA | 0.5 | V | ||
| I OH | Output high leakage current | V O = 3.3 V | 1 | μA | ||
| COMPARATOR (COMPP, COMPN, nCOMPO) | COMPARATOR (COMPP, COMPN, nCOMPO) | COMPARATOR (COMPP, COMPN, nCOMPO) | COMPARATOR (COMPP, COMPN, nCOMPO) | COMPARATOR (COMPP, COMPN, nCOMPO) | COMPARATOR (COMPP, COMPN, nCOMPO) | COMPARATOR (COMPP, COMPN, nCOMPO) |
| V CM | Common-mode input-voltage range | 0 | 5 | V | ||
| V IO | Input offset voltage | -7 | 7 | mV | ||
| I IB | Input bias current | -300 | 300 | nA | ||
| t R | Response time | 100-mV step with 10-mV overdrive | 2 | μs | ||
| H-BRIDGE FETs | H-BRIDGE FETs | H-BRIDGE FETs | H-BRIDGE FETs | H-BRIDGE FETs | H-BRIDGE FETs | H-BRIDGE FETs |
| r DS(on) | High-side FET ON-resistance | V M = 24 V, I O = 1 A, T J = 25°C | 0.24 | Ω | ||
| r DS(on) | V M = 24 V, I O = 1 A, T J = 85°C (1) | 0.29 | 0.39 | Ω | ||
| r DS(on) | Low-side FET ON-resistance | V M = 24 V, I O = 1 A, T J = 25°C | 0.24 | Ω | ||
| r DS(on) | V M = 24 V, I O = 1 A, T J = 85°C (1) | 0.29 | 0.39 | Ω | ||
| I OFF Off-state leakage current | I OFF Off-state leakage current | I OFF Off-state leakage current | -2 | 2 | μA | |
| PROTECTION CIRCUITS | PROTECTION CIRCUITS | PROTECTION CIRCUITS | PROTECTION CIRCUITS | PROTECTION CIRCUITS | PROTECTION CIRCUITS | PROTECTION CIRCUITS |
| V UVLO | VM undervoltage lockout voltage | V M rising | 6.3 | 8 | V | |
| I OCP | Overcurrent protection trip level | 3 | 5 | A | ||
| t OCP | Overcurrent protection deglitch time | 5 | μs | |||
| T TSD (1) | Thermal shutdown temperature | Die temperature | 150 | 160 | 180 | °C |
| T HYS (1) | Thermal shutdown hysteresis | Die temperature | 35 | °C |
DRV8313 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted) (1)(2)
| MIN | MAX | UNIT | |
|---|---|---|---|
| Power-supply voltage (VM) | -0.3 | 65 | V |
| Power supply voltage ramp rate (VM) | 0 | 2 | V/μs |
| Charge pump voltage (VCP, CPH) | -0.3 | VM + 12 | V |
| Charge pump negative switching pin (CPL) | -0.3 | VM | V |
| Internal regulator current output (V3P3) | 0 | 10 | mA |
| Internal regulator voltage (V3P3) | -0.3 | 3.8 | V |
| Control pin voltage (nRESET, nSLEEP, nFAULT, nCOMPO, ENx, INx) | -0.5 | 7 | V |
| Comparator input-voltage (COMPP, COMPN) | -0.5 | 7 | V |
| Open drain output current (nFAULT, nCOMPO) | 0 | 10 | mA |
| Continuous phase node pin voltage (OUTx) | -0.7 | VM + 0.7 | V |
| Continuous 1/2-H-bridge source voltage (PGNDx) | -600 | 600 | mV |
| Peak output current (OUTx) | Internally limited | Internally limited | A |
| Operating junction temperature T J | -40 | 150 | °C |
| Storage temperature T stg | -60 | 150 | °C |
DRV8313 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
| MIN | MAX | UNIT | ||
|---|---|---|---|---|
| VM | Motor power-supply voltage (1) | 8 | 60 | V |
| V IN | Digital pin voltage | 0 | 5.5 | V |
| f PWM | Applied PWM signal on ENx, INx | 0 | 250 | kHz |
| V GNDX | PGNDx pin voltage | -500 | 500 | mV |
| I V3P3 | V3P3 load current | 0 | 10 (2) | mA |
| T A | Operating ambient temperature | -40 | 125 | °C |
DRV8313 Thermal Information
| THERMAL METRIC | (1) | DRV8313 - PWP (HTSSOP) - 28 PINS | DRV8313 - RHH (VQFN) - 36 PINS | UNIT |
|---|---|---|---|---|
| R θ JA | Junction-to-ambient thermal resistance | 31.6 | 31.1 | °C/W |
| R θ JC(top) | Junction-to-case (top) thermal resistance | 15.9 | 17.3 | °C/W |
| R θ JB | Junction-to-board thermal resistance | 5.6 | 5.6 | °C/W |
| ψ JT | Junction-to-top characterization parameter | 0.2 | 0.2 | °C/W |
| ψ JB | Junction-to-board characterization parameter | 5.5 | 5.6 | °C/W |
| R θ JC(bot) | Junction-to-case (bottom) thermal resistance | 1.4 | 1.3 | °C/W |
DRV8313 Typical Application
The DRV8313 can be used to drive Brushless-DC motors, Brushed-DC motors, and solenoid loads. The following design procedure can be used to configure the DRV8313.
Variants on the same datasheet
These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.
| Part Number | Manufacturer | Package |
|---|---|---|
| DRV8313PWP | Texas Instruments | HTSSOP-28 |
| DRV8313PWPR | Texas Instruments | 28-PowerTSSOP (0.173", 4.40mm Width) |
| DRV8313RHH | Texas Instruments | VQFN-36 |
| DRV8313RHHR | Texas Instruments | VQFN-36 |
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All Integrated Circuits datasheetsAll Texas Instruments datasheets (2,442)
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