DRV8843PWP
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- Mfr.Part #
- DRV8843PWP
- Manufacturer
- Texas Instruments
- Package / Case
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MTR DRVR BIPLR 8.2-45V 28SSOP
- Stock
- 4,650
- In Stock ：
- 4,650
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Terminal Form :
- Gull wing
- Voltage - Load :
- 8.2V~45V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Motor Type :
- Stepper
- Number of Outputs :
- 4
- Output Voltage :
- 3.3V
- Motor Type - AC, DC :
- Brushed DC
- Collector Emitter Voltage (VCEO) :
- 45V
- Lead Free :
- Lead Free
- Thickness :
- 1mm
- JESD-609 Code :
- e4
- Width :
- 4.4mm
- Package / Case :
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- DRV8843
- Supply Voltage-Min (Vsup) :
- 8.2V
- Length :
- 9.7mm
- Switching Frequency :
- 50kHz
- Operating Temperature :
- -40°C~150°C TJ
- Mount :
- Surface Mount
- Height :
- 1.2mm
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Supply Current-Max (Isup) :
- 8mA
- Output Configuration :
- Half Bridge (4)
- Interface :
- Parallel
- Number of Terminations :
- 28
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Analog IC - Other Type :
- BRUSH DC MOTOR CONTROLLER
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Terminal Pitch :
- 0.65mm
- Output Current-Max :
- 2.5A
- Pbfree Code :
- yes
- Voltage - Supply :
- 8.2V~45V
- Max Collector Current :
- 1.75A
- REACH SVHC :
- No SVHC
- Number of Pins :
- 28
- Applications :
- GENERAL PURPOSE
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Supply Voltage :
- 24V
- Motor Type - Stepper :
- Bipolar
- Nominal Supply Current :
- 5mA
- Datasheets
- DRV8843PWP
Motor Drivers, Controllers Texas Instruments DRV8843PWP Overview
The Motor Drivers, Controllers Texas Instruments DRV8843PWP is a high-performance integrated circuit designed specifically for controlling bipolar stepper motors and DC brushed motors. It operates with a supply voltage range of up to 8.245V and comes packaged in a compact 28-SSOP form factor, offering a robust solution for driving motors in both industrial and consumer applications. This IC integrates advanced features for efficient power management and precise motor control, making it an ideal choice for developers looking to enhance system reliability and performance while reducing overall footprint.
DRV8843PWP Features
The DRV8843PWP by Texas Instruments features dual H-Bridge motor drivers, which can drive two DC motors or one stepper motor. It supports up to 2.5A of output current per channel with thermal shutdown and under-voltage protection, ensuring safe operation under varied environmental conditions. Additionally, it offers multiple control interfaces, including PWM, which provides flexibility in various application designs. Its built-in current-sensing and regulation capabilities enhance precision in motor control, leading to increased efficiency and longer motor life.
DRV8843PWP Applications
- Automated machinery: Utilizes the DRV8843PWP for precise control of motorized parts, improving efficiency and accuracy in tasks like assembly or sorting.
- Robotics: Employs the IC for driving motors in robots, enabling complex movements and reliable performance in autonomous or remote-controlled operations.
- Office automation equipment: Applies the DRV8843PWP in devices such as printers and scanners, where precise motor control is necessary for effective mechanical functioning.
- Consumer electronics: Uses the IC in consumer goods like smart home devices, enhancing user interaction through automated physical responses.
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