DRV8800RTYR Motor / Motion / Ignition Controllers & Drivers
Full Bridge Motor Driver | Categories | Integrated Circuits | | Manufacturer | Texas Instruments | | Packaging | Reel - TR | | Status | Active | | Motor Type - Stepper | Bipolar | | Motor Type - AC, DC | Brushed DC | | Purpose | Driver - Fully Integrated, Control and Power Stage | | Technology | DMOS | | Applications | General Purpose | | Output Current | 2.8A | | Supply Voltage - Operating | 8 V to 38 V | | Voltage - Load | 8 V to 38 V | | Temperature Range - Operating | -40°C to 150°C (TJ) | | Mounting | SMD (SMT) | | Case / Package | 16-QFN (4x4) | | Is this a common-used part? | Yes | | Popularity | High | | Fake Threat In the Open Market | 29 pct. | | Supply and Demand Status | Sufficient | | Family Name | DRV8800 | | Introduction Date | January 01, 2005 | | ECCN | EAR99 | | Country of Origin | Malaysia | | Halogen Free | Compliant | | Estimated EOL Date | 2031 | Alternative Parts
(Cross-Reference) | STA6940M; BD63725BEFV-E2; BD63875EFV-E2; BD63875EFV; |
Texas Instruments DRV8x Integrated Motor Drivers Texas Instruments DRV8x motor drivers are intended to drive an
electromagnetic machine, such as a brushed or brushless motor,
stepper motor, or other electromechanical actuator. The TI DRV8x
family of integrated motor drivers enable designers to quickly and
easily spin their motors, reducing time to market and greatly
simplifying design. By integrating the gate drive circuitry, sense
amps, protection, FETS, industry standard control interfaces, and
drive algorithms, the design complexity, board space, and time to
spin a motor have all be greatly reduced. With on-chip protection
including overcurrent, thermal, shoot-through, and undervoltage,
the DRV8x family is robust, reliable, and fully protected. FEATURES- DRV83xx/DRV84xx Benefits
- Integrated pre-drive and power stage capable of up to 24A peak
current with 50V supply rail
- Extensive on-chip protection including over current, over
temperature, under voltage, and short circuit protection
- Direct access PWM inputs to the bridge allow for custom commutation
and control software from the host processor
- DRV87xx Features
- Pulse Width Modulation (PWM) Motor Driver
- Drives External N-Channel MOSFETs
- PWM Control Interface for Dual DC Motors
- Supports 100% PWM Duty Cycle
- 8V to 52V Operating Supply Voltage Range
- Adjustable Gate Drive (4 Levels)
- 50mA to 200mA Source Current
- 100mA to 400mA Sink Current
- Integrated PWM Current Regulation
- Flexible Decay Modes
- Automatic Mixed Decay Mode
- Slow Decay
- Fast Decay
- Mixed Decay (Adjustable Percent Fast)
- Highly Configurable SPI
- Torque DAC to Digitally Scale Current
- Low-Current Sleep Mode (65µA)
- 5V, 10mA LDO Regulator
- Thermally-Enhanced Surface-Mount Package
- 38-Pin HTSSOP (PowerPAD)
- Protection Features
- VM Undervoltage Lockout (UVLO)
- Gate Driver Fault (PDF)
- Overcurrent Protection (OCP)
- Thermal Shutdown (TSD)
- Fault Condition Indication Pin (nFAULT)
- Fault Diagnostics through SPI
- DRV88xx Benefits
- Integrated pre-drive and power stage capable of 5A peak current
with 45V supply rails
- Extensive on-chip protection including over current, over
temperature, under voltage, and short circuit protection
- Integrated control logic for current regulation, PWM generation,
and micro-stepping indexer
- Simple to use control interface requiring only a few pins to
control (step / direction for stepper motors and phase / enable for
DC motors)
APPLICATIONS- Motor Control
- AC Induction Motors (ACIM)
- Brushed DC Motors
- Brushless DC Motors (BLDC)
- Permanent Magnet Synchronous Motors (PMSM)
- Stepper Motors
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