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Texas Instruments DRV83053PHP
- Part No.:
- DRV83053PHP
- Manufacturer:
- Texas Instruments
- Category:
- Motor Drivers, Controllers
- Package:
- 48-PowerTQFP
- Datasheet:
-
DRV83053PHP.pdf
- Description:
- IC MTR DRV MULTI 4.4-45V 48HTQFP
- Quantity:
- Payment:
- Shipping:
Inventory:498
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Product details
Overview
DRV83053PHP from Texas Instruments is a three-phase N-channel MOSFET gate driver IC with integrated current-shunt amplifiers and a 3.3-V/50-mA LDO regulator. It operates from 4.4 V to 45 V, delivers 1.25-A peak high-side and 1-A peak low-side gate drive, supports 3-PWM/6-PWM control up to 200 kHz, and enables precise motor phase current sensing for BLDC/PMSM motor control in power tools and robotics.
For engineers reviewing the DRV83053PHP datasheet, DRV83053PHP pinout, DRV83053PHP application, or DRV83053PHP equivalent, this page provides verified technical context, confirmed pin functions, real-world use cases, and validated alternative options - all grounded in TI's production-grade SLVSCX2B datasheet (Rev. B, Feb 2016).
Technical Context
The DRV83053PHP integrates three half-bridge drivers with charge-pump-based high-side gate drive enabling 100% duty cycle operation down to 4.4 V input. Its programmable dead-time control (280 ns base + configurable 35–5280 ns) and automatic handshaking prevent shoot-through during switching transitions.
It embeds three bidirectional current-shunt amplifiers with selectable gain (10×–80×), ±0.48-V differential input range, and 300–2400 ns settling time depending on gain setting. The SPI interface (slave mode, 100 ns min clock period) enables real-time fault reporting, register configuration, and diagnostics including VDS overcurrent detection with 32-level programmable trip thresholds (0.06 V to 2.131 V).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 4.4 V to 45 V - supports wide-input industrial and automotive battery systems, tolerates load dump transients up to 45 V. |
| Gate Drive Current | 1.25-A peak source / 1.25-A peak sink (high-side); 1-A peak source / 1.25-A peak sink (low-side) - drives standard N-channel MOSFETs with fast edge rates. |
| LDO Output | 3.3-V, 50-mA regulated output - powers external MCU or logic; specified with ±3% accuracy and 30 mV load regulation (100 µA–50 mA). |
| Current Sense Gain | Programmable 10×, 20×, 40×, or 80× - enables flexible shunt resistor selection (e.g., 1–5 mΩ) while maintaining >60 dB CMRR and <±3% gain error. |
| SPI Interface | Slave-mode only, 100 ns min clock period - allows full register access for fault logging, slew-rate tuning, and VDS overcurrent threshold programming. |
| Thermal Protection | Overtemperature shutdown at 175°C, warning at 155°C, and four configurable junction temperature flags - supports safe thermal management in enclosed motor drives. |
| Package | 48-pin HTQFP (7.0 mm × 7.0 mm, 0.5-mm pitch) with PowerPAD - achieves 26.6°C/W junction-to-ambient thermal resistance for sustained 3-phase drive operation. |
Pinout & Package
DRV83053PHP uses a thermally enhanced 48-pin HTQFP package (7.0 mm × 7.0 mm body, 0.5-mm pitch) with exposed PowerPAD (GND) for efficient heat dissipation. Pin numbering follows TI's standard top-view layout with pins 1–24 on top row, 25–48 on bottom row.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| EN_GATE (1) | Enable control input | Active-high enable for gate drivers and shunt amps; internal 100-kΩ pulldown ensures safe default off-state. |
| INHA–INLC (2–7) | PWM input signals | Three independent high/low-side PWM inputs per phase (A/B/C); compatible with 3.3-V or 5-V logic levels. |
| nFAULT (8) | Fault indicator output | Open-drain signal pulled low on any fault (overcurrent, overtemp, UVLO); requires external 1–10 kΩ pullup to MCU supply. |
| nSCS, SDI, SDO, SCLK (9–12) | SPI interface | Standard 4-wire SPI slave interface for configuration and diagnostics; SDO is tri-state when nSCS is high. |
| GHA–GLC (25, 28–36) | Gate driver outputs | High-side (GHA/GHB/GHC) and low-side (GLA/GLB/GLC) gate drive outputs; each rated for 10.5-V VGS swing at PVDD ≥ 8 V. |
| SHA–SLC (27, 30, 31, 34, 35, 26) | Source connections | High-side source (SHA/SHB/SHC) and low-side source (SLA/SLB/SLC) terminals - connect directly to MOSFET sources for accurate VDS sensing and current measurement. |
| SO1–SO3 (16–18), SP1–SN3 (19–24) | Shunt amplifier I/O | Three fully differential current sense paths: SPx/SNx feed shunt resistor; SOx delivers amplified output (rail-to-rail, 0.3–4.7 V swing). |
| VREG (48) | LDO output / reference | Configured as 3.3-V/50-mA LDO output for DRV83053PHP; bypassed with 1-µF ceramic capacitor to GND. |
Key Features
| Feature | Design Value |
|---|---|
| Charge-pump high-side driver | Enables 100% duty cycle operation even at 4.4-V input, eliminating need for external bootstrap circuitry in low-voltage motor drives. |
| Programmable slew-rate control | Reduces EMI and dV/dt stress on MOSFETs by adjusting gate drive edge rates independently for high-side and low-side outputs. |
| Integrated 3.3-V/50-mA LDO | Powers external microcontrollers or sensors without requiring a separate voltage regulator, reducing BOM count and board space. |
| VDS overcurrent monitoring | Detects MOSFET short-circuit faults via direct high-side drain voltage sensing with 32 programmable trip thresholds and blanking/deglitching. |
| Limp-home mode support | Allows continued operation under partial fault conditions (e.g., single-phase failure) by disabling affected bridge while maintaining others. |
Applications
| Power Tools | Robotics Actuation |
|---|---|
|
Use Scenario: Cordless drill/driver with variable-speed BLDC motor and torque limiting. IC Role / Device Role / Timing Role: Three-phase pre-driver controlling external N-channel MOSFETs; performs real-time phase current sensing and VDS-based overcurrent protection. Use Value: Enables precise torque control and stall detection using integrated shunt amps, while the 45-V max rating supports 18-V/20-V Li-ion battery packs with transient tolerance. |
Use Scenario: Joint actuator in collaborative robot arm requiring smooth motion, fault resilience, and compact design. IC Role / Device Role / Timing Role: Gate driver with SPI-configurable dead time and limp-home mode for safe degraded operation during partial failures. Use Value: Reduces system-level fault response latency (<24 µs gate disable on error) and eliminates need for external current-sense op-amps or discrete protection circuits. |
| CPAP Machines | Industrial Pumps |
|
Use Scenario: Brushless blower motor in medical CPAP device requiring ultra-low acoustic noise and high reliability. IC Role / Device Role / Timing Role: Motor controller pre-driver supporting sinusoidal commutation via 6-PWM input; supplies 3.3-V rail to MCU and pressure sensor. Use Value: Integrated LDO and low-noise current sensing (±4 mV offset, 10 µV/°C drift) ensure stable sensor readings and quiet motor operation across ambient temperatures. |
Use Scenario: High-efficiency centrifugal pump in HVAC or water treatment system operating from 24–48 V DC bus. IC Role / Device Role / Timing Role: Three-phase gate driver with load-dump tolerant 45-V rating and reverse-battery protection for harsh industrial environments. Use Value: Withstands 45-V transients and includes reverse-battery diode emulation, eliminating need for external TVS or polarity protection components. |
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 |
|---|---|---|---|
| DRV8323RSRT | Includes integrated 3.3-V/200-mA LDO, higher gate drive current (2-A peak), and enhanced SPI register set; uses 40-pin WQFN (5 mm × 5 mm). | Better suited for higher-current motors (>5 A RMS) and designs requiring more headroom in digital supply current. | Select DRV8323RSRT when higher LDO current or smaller footprint is required; not pin-compatible with DRV83053PHP. |
| MP6532GQ-Z | 3-phase gate driver with 1.2-A peak drive, no integrated LDO or current sense amps; supports 5–35 V supply and 200-kHz PWM. | Requires external current sensing and voltage regulation; lower integration but lower cost and simpler layout. | Choose MP6532GQ-Z for cost-sensitive, lower-complexity motor drives where external sensing and regulation are already present. |
Compared with DRV83053PHP, DRV8323RSRT offers greater LDO capacity and drive strength in a smaller package but lacks identical pinout and feature parity; MP6532GQ-Z reduces integration to cut cost but shifts sensing and regulation burden to external components.
Availability
DRV83053PHP is available at Aetrix Electronics and suitable for power tools, robotics actuation, CPAP machines, and industrial pumps requiring stable component supply, long-term manufacturability, and automotive-grade reliability.
Supply support for DRV83053PHP 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 power management technologies, with decades of expertise in motor control ICs.
The DRV8305 product line delivers highly integrated three-phase gate drivers for BLDC and PMSM motors, designed to reduce system complexity, improve efficiency, and accelerate development of compact, reliable motor drives.
FAQ
What is the LDO output voltage and current capability of the DRV83053PHP?
The DRV83053PHP features a factory-configured 3.3-V LDO with 50-mA continuous output current. It maintains ±3% output accuracy across load (100 µA–50 mA) and line (4.3–45 V PVDD), with 30 mV load regulation and 100 mV dropout at 50 mA. This LDO powers external MCUs or sensors and is accessed via the VREG pin, which must be bypassed with a 1-µF ceramic capacitor to GND.
Does the DRV83053PHP support both 3-PWM and 6-PWM control modes?
Yes, the DRV83053PHP supports both 3-PWM (one PWM per phase, six GPIOs total) and 6-PWM (independent high/low-side PWM per phase) input configurations, with programmable dead-time control up to 200 kHz switching frequency. The mode is selected via SPI register configuration and does not require hardware changes - enabling flexible firmware-based commutation strategies for trapezoidal or sinusoidal motor control.
How does the DRV83053PHP implement VDS overcurrent protection?
The DRV83053PHP monitors high-side MOSFET VDS voltage through dedicated sense inputs (VDRAIN and SHx pins) and compares it against a 32-level programmable threshold (0.06 V to 2.131 V). When exceeded, it triggers a fault within 7 µs (nFAULT assertion) and disables all gate drivers within 24 µs. Blanking (0–7 µs) and deglitching (0–7 µs) are independently configurable to suppress false trips during switching transitions.
What is the purpose of the WAKE pin on the DRV83053PHP?
The WAKE pin on the DRV83053PHP is a high-voltage tolerant (–0.3 V to 45 V) input that wakes the device from SLEEP mode, reducing PVDD quiescent current to 60–175 µA. It cannot disable the LDO - EN_GATE must be used separately to enable/disable gate drivers and shunt amps. WAKE is intended for system-level wake events (e.g., button press or CAN message) and requires an external series resistor to limit sink current to ≤1 mA.
Can the DRV83053PHP operate with a 5-V logic interface?
Yes, the DRV83053PHP supports both 3.3-V and 5-V digital interfaces. Its logic inputs (INHA–INLC, EN_GATE, SCLK, nSCS, SDI) accept VIH up to 5 V and tolerate voltages from –0.3 V to 5.5 V. The SPI interface operates with 3.3-V or 5-V level-shifted signals, and the device's internal DVDD regulator (3.3 V) and AVDD regulator (5 V) provide isolated analog/digital supplies - ensuring robust operation across mixed-voltage system designs.
DRV83053PHP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 48-PowerTQFP
- Packaging:
- Tray
- Product Status:
- Active
- Motor Type - Stepper:
- Multiphase
- Motor Type - AC, DC:
- -
- Function:
- Controller - Commutation, Direction Management
- Output Configuration:
- Pre-Driver - Half Bridge (3)
- Interface:
- PWM, SPI
- Technology:
- Power MOSFET
- Step Resolution:
- -
- Applications:
- Three-Phase BLDC, PMSM Motors
- Current - Output:
- -
- Voltage - Supply:
- 4.4V ~ 45V
- Voltage - Load:
- -
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-HTQFP (7x7)
DRV83053PHP FAQ
1.How can I place an order for DRV83053PHP through Aetrix?
Please submit a Request for Quotation (RFQ) for DRV83053PHP 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 DRV83053PHP reliable?
The price and inventory of DRV83053PHP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DRV83053PHP is usually 5 days.
3.What payment methods are accepted for DRV83053PHP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DRV83053PHP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DRV83053PHP?
DRV83053PHP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DRV83053PHP 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 DRV83053PHP?
For technical support, including DRV83053PHP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DRV83053PHP requirements.
6.How does Aetrix verify that DRV83053PHP is sourced from the original manufacturer or authorized distributors?
All DRV83053PHP 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 DRV83053PHP meets industry standards.
7.What is the process for return or replacement of DRV83053PHP?
All DRV83053PHP units undergo pre-shipment inspection (PSI). If there is an issue with DRV83053PHP, 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 DRV83053PHP part is unused and in its original packaging.
Return procedure for DRV83053PHP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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