My Inquiry
My Account
Texas Instruments DRV3220QPHPRQ1
- Part No.:
- DRV3220QPHPRQ1
- Manufacturer:
- Texas Instruments
- Category:
- Motor Drivers, Controllers
- Package:
- 48-PowerTQFP
- Datasheet:
-
DRV3220QPHPRQ1.pdf
- Description:
- IC MOTOR DRIVER 48HTQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,807
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DRV3220QPHPRQ1 from Texas Instruments is an AEC-Q100 Grade 1 (–40°C to +125°C) three-phase automotive gate driver IC for brushless DC motor control, integrating six N-channel MOSFET drivers, programmable dead time, 1-A peak gate drive strength, and VDS-based short-circuit protection. It supports 12-V and 24-V battery systems with integrated boost converter (14–16.5 V output) enabling full gate control down to 4.75 V VS.
For engineers reviewing the DRV3220QPHPRQ1 datasheet, DRV3220QPHPRQ1 pinout, DRV3220QPHPRQ1 application, or DRV3220QPHPRQ1 equivalent, key selection criteria include its SPI-configurable diagnostics, thermal shutdown thresholds (130–178°C recovery), 20-kHz PWM capability, and HTQFP-48 package with dedicated high-side/low-side gate and source terminals for VDS monitoring.
Technical Context
The DRV3220QPHPRQ1 implements a three-phase half-bridge driver architecture with independent high-side and low-side gate drivers per phase, each supporting programmable current levels (0.15–1.35 A) via SPI registers. Its integrated boost converter delivers regulated 14–16.5 V to gate drivers, maintaining drive capability during cranking conditions.
System-level supervision includes Q&A watchdog, I/O supply (VDDIO/ADREF) OV/UV detection, and real-time VDS monitoring across all six power FETs with adjustable 0.1–2 V threshold. Fault reporting and configuration occur over a 4-MHz SPI interface with dedicated ERR pin and register-mapped diagnostics.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| PWM Frequency | Up to 20 kHz - enables high-efficiency BLDC commutation without audible noise in EPS and pump applications. |
| Gate Drive Strength | 1-A peak sink/source - drives high-Qg MOSFETs (e.g., 200 nC at 12 V) with fast turn-on/turn-off (100–350 ns propagation delay). |
| VDS Short-Circuit Threshold | Adjustable 0.1–2 V - configurable detection level for precise FET overcurrent protection under varying Rds(on) and temperature. |
| SPI Interface Speed | 4 MHz max - supports real-time fault logging, register readback, and dynamic dead-time adjustment during operation. |
| Thermal Shutdown Hysteresis | 40°C - prevents thermal oscillation during sustained overload, with warning (140–190°C) and shutdown (170–220°C) thresholds. |
| Supply Voltage Range | 4.75–40 V VS - operates through cold-crank (4.75 V) and load-dump (40 V) transients in 12-V/24-V automotive systems. |
| Package Thermal Resistance | RθJA = 25.7°C/W (HTQFP-48) - requires minimal PCB copper area for thermal management in space-constrained EPS modules. |
Pinout & Package
DRV3220QPHPRQ1 uses a thermally enhanced 48-pin HTQFP PowerPAD™ package (7.0 mm × 7.0 mm body) with exposed thermal pad for efficient heat dissipation in automotive motor-control modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GLS1–GLS3, GHS1–GHS3 | Gate drive outputs | Direct connection to gates of six external N-channel MOSFETs; 1-A capable, 13.4-V max VGS output. |
| SLS1–SLS3, SHS1–SHS3 | VDS monitoring source nodes | Connect to MOSFET sources to enable real-time VDS sensing for short-circuit detection and shoot-through prevention. |
| IHS1–IHS3, ILS1–ILS3 | Digital input controls | PWM inputs driving high-side/low-side FETs; 3.3-V/5-V tolerant, with internal pull-down/pull-up resistors. |
| BOOST, SW, GNDLS_B | Integrated boost converter | Generates 14–16.5 V gate drive supply; SW connects to external inductor/diode; GNDLS_B sets current limit via external resistor. |
| NCS, SCLK, SDI, SDO | SPI interface | 4-MHz serial interface for configuration, diagnostics, and register access; ERR pin provides hardware fault indication. |
| VDDIO, ADREF, RVSET | Reference & configuration | VDDIO sets digital I/O voltage (2.97–5.5 V); ADREF and RVSET configure OV/UV thresholds for system monitoring. |
Key Features
| Feature | Design Value |
|---|---|
| Programmable Dead Time | Configurable via SPI to prevent shoot-through during high/low-side FET switching transitions. |
| VDS-Based Short-Circuit Protection | Adjustable 0.1–2 V threshold with 5-µs filter ensures reliable FET fault detection without false triggers from switching noise. |
| Integrated Boost Converter | Delivers stable 14–16.5 V gate drive supply from 4.75–40 V battery input, eliminating need for external charge pump. |
| SPI-Accessible Diagnostics | Real-time register readback of thermal status, VDS faults, OV/UV events, and watchdog errors for ASIL-B compliant system logging. |
| AEC-Q100 Grade 1 Qualification | Validated for –40°C to +125°C ambient operation with robust ESD (±2 kV HBM) and thermal shutdown hysteresis. |
Applications
| Electrical Power Steering (EPS) | Electric Brake Assist |
|---|---|
Use Scenario: High-reliability three-phase BLDC motor control in column-assist or rack-assist EPS modules subjected to vibration, temperature cycling, and battery transients. IC Role / Device Role / Timing Role: Gate driver providing synchronized, dead-time-controlled FET switching with real-time VDS monitoring to detect winding shorts or phase loss. Use Value: Enables functional safety compliance (ASIL-C decomposition) via integrated diagnostics, thermal warning/shutdown, and SPI-accessible fault registers. |
Use Scenario: Compact, high-current motor actuation in electro-hydraulic brake (EHB) or electronic parking brake (EPB) systems requiring fail-safe torque control. IC Role / Device Role / Timing Role: Three-phase bridge driver delivering 1-A gate current to drive high-Rds(on) MOSFETs while monitoring VDS for open-load and short-circuit conditions. Use Value: Reduces BOM count by integrating boost converter and diagnostics, eliminating discrete protection circuitry and external supervisors. |
| Transmission Actuators | Automotive Pumps |
Use Scenario: Precision position control of solenoid or BLDC actuators in dual-clutch or automatic transmissions operating under high ambient temperatures. IC Role / Device Role / Timing Role: Gate driver with programmable gate current and thermal shutdown (170–220°C global reset) ensuring safe operation during prolonged stall conditions. Use Value: Supports 100% duty cycle operation and cranking-mode functionality (VS ≥ 4.75 V), critical for gear-shift reliability during engine start. |
Use Scenario: Low-noise, high-efficiency coolant, oil, or fuel pump control in EV/HEV powertrains where EMI and thermal performance are tightly constrained. IC Role / Device Role / Timing Role: PWM-controlled three-phase driver with 20-kHz switching and integrated VCC5/VCC3 regulators powering MCU ADC references. Use Value: Eliminates need for external LDOs via on-chip 3.3-V and 5-V regulators (100 µA max load), reducing layout complexity and component count. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar three-phase gate driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DRV3205QPHPRQ1 | Lower gate drive (0.5-A peak), no integrated boost converter, fixed dead time. | Limited to higher-VS (>6 V) systems; requires external charge pump for gate drive above VS. | Select when cost sensitivity outweighs cranking support and diagnostic depth. |
| UCC27211AQDRQ1 | Single high-side/low-side driver pair (not three-phase), no SPI, no VDS monitoring, no boost converter. | Requires external controllers, protection logic, and gate supply generation; not suitable for integrated BLDC solutions. | Choose only for discrete half-bridge implementations where full integration is unnecessary. |
Compared with DRV3205QPHPRQ1 and UCC27211AQDRQ1, the DRV3220QPHPRQ1 uniquely combines three-phase gate drive, integrated boost, programmable diagnostics, and AEC-Q100 Grade 1 qualification-making it the only option for ASIL-B–capable, cranking-tolerant EPS and brake actuator designs.
Availability
DRV3220QPHPRQ1 is available at Aetrix Electronics and suitable for electrical power steering (EPS), electric brake assist, transmission actuators, and automotive pump applications requiring stable component supply, long-term automotive lifecycle support, and AEC-Q100-compliant traceability.
Supply support for DRV3220QPHPRQ1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and automotive-grade power management solutions, with decades of automotive qualification expertise.
The DRV3220QPHPRQ1 belongs to TI's automotive gate driver product line, engineered specifically for functional-safety-critical BLDC motor control in EPS, brake, and transmission systems-emphasizing integrated protection, diagnostics, and cranking resilience.
FAQ
What is the maximum PWM frequency supported by the DRV3220QPHPRQ1?
The DRV3220QPHPRQ1 supports PWM frequencies up to 20 kHz, as specified in the recommended operating conditions. This allows high-efficiency, low-audible-noise commutation in automotive BLDC motors. Operation beyond 20 kHz is not guaranteed and may compromise thermal performance or VDS monitoring accuracy. The DRV3220QPHPRQ1 datasheet confirms 20 kHz as the maximum validated switching frequency under full load and temperature range.
Does the DRV3220QPHPRQ1 require an external boost capacitor?
Yes, the DRV3220QPHPRQ1 requires an external boost capacitor connected to the BOOST pin, typically 10 µF with low ESR, to stabilize the internal boost converter output. The device also needs an external inductor (22 µH) and Schottky diode (330 mΩ forward drop) in the boost path. These components are mandatory for proper gate drive voltage regulation, especially during low-battery cranking conditions where VS drops to 4.75 V. The DRV3220QPHPRQ1 design cannot operate reliably without them.
How does the VDS short-circuit protection work on the DRV3220QPHPRQ1?
The DRV3220QPHPRQ1 monitors VDS across each external MOSFET using dedicated SHSx/SLSx pins and an internal comparator with adjustable 0.1–2 V threshold set via SPI. Detection includes a 5-µs noise filter and generates an immediate fault flag in the status register. If unmasked, it triggers ERR pin assertion and optional driver shutdown. This protection is independent per phase and fully configurable-unlike fixed-threshold alternatives-and is validated for fast response (<1 µs latency) under worst-case Rds(on) drift. The DRV3220QPHPRQ1 implements this without external comparators or RC networks.
Can the DRV3220QPHPRQ1 operate with a 3.3-V I/O supply?
Yes, the DRV3220QPHPRQ1 supports 2.97–5.5 V VDDIO, making it fully compatible with 3.3-V microcontrollers. All digital interfaces-including SPI (NCS, SCLK, SDI, SDO), EN, DRVOFF, and PWM inputs (IHSx/ILSx)-are 3.3-V/5-V tolerant. The device also provides internally regulated 3.3-V (VCC3) and 5-V (VCC5) supplies for MCU ADC reference use, both rated for ≤100 µA load. This eliminates level-shifting requirements when interfacing with common automotive MCUs like the TMS570 or S32K series. The DRV3220QPHPRQ1 maintains full functionality across the entire VDDIO range.
What thermal protection features does the DRV3220QPHPRQ1 provide?
The DRV3220QPHPRQ1 provides three-tiered thermal protection: (1) thermal warning at 140–190°C junction temperature, (2) thermal shutdown at 170–220°C, and (3) 40°C hysteresis to prevent oscillation. All thresholds are characterized and stored in nonvolatile registers. Warning events are reported via SPI status bits and optionally asserted on the ERR pin; shutdown disables gate drivers while preserving SPI accessibility for fault readout. The DRV3220QPHPRQ1 also includes thermal derating guidance in the datasheet, specifying RθJA = 25.7°C/W for standard PCB layouts.
DRV3220QPHPRQ1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- Functional Safety (FuSa)
- Package/Case:
- 48-PowerTQFP
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Motor Type - Stepper:
- Bipolar
- Motor Type - AC, DC:
- Brushless DC (BLDC)
- Function:
- Driver
- Output Configuration:
- Half Bridge (3)
- Interface:
- PWM
- Technology:
- Power MOSFET
- Step Resolution:
- -
- Applications:
- General Purpose
- Current - Output:
- 1A
- Voltage - Supply:
- 4.75V ~ 60V
- Voltage - Load:
- 5.15V ~ 5.45V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-HTQFP (7x7)
DRV3220QPHPRQ1 FAQ
1.How can I place an order for DRV3220QPHPRQ1 through Aetrix?
Please submit a Request for Quotation (RFQ) for DRV3220QPHPRQ1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for DRV3220QPHPRQ1 reliable?
The price and inventory of DRV3220QPHPRQ1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DRV3220QPHPRQ1 is usually 5 days.
3.What payment methods are accepted for DRV3220QPHPRQ1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DRV3220QPHPRQ1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DRV3220QPHPRQ1?
DRV3220QPHPRQ1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DRV3220QPHPRQ1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for DRV3220QPHPRQ1?
For technical support, including DRV3220QPHPRQ1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DRV3220QPHPRQ1 requirements.
6.How does Aetrix verify that DRV3220QPHPRQ1 is sourced from the original manufacturer or authorized distributors?
All DRV3220QPHPRQ1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DRV3220QPHPRQ1 meets industry standards.
7.What is the process for return or replacement of DRV3220QPHPRQ1?
All DRV3220QPHPRQ1 units undergo pre-shipment inspection (PSI). If there is an issue with DRV3220QPHPRQ1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The DRV3220QPHPRQ1 part is unused and in its original packaging.
Return procedure for DRV3220QPHPRQ1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DRV3220QPHPRQ1 Tags
-
DRV2603RUNR
Texas Instruments
-
DRV8837CDSGR
Texas Instruments
-
DRV8837DSGR
Texas Instruments
-
DRV8838DSGR
Texas Instruments
-
DRV8839DSSR
Texas Instruments
-
EMC2301-1-ACZL-TR
Microchip Technology
-
DRV8231ADSGR
Texas Instruments
-
EMC2302-2-AIZL-TR
Microchip Technology
-
DRV8800PWPR
Texas Instruments
-
DRV8835DSSR
Texas Instruments
-
EMC2303-1-KP-TR
Microchip Technology
-
DRV8876PWPR
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
