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DRV8843PWP The Texas Instruments DRV8843PWP is an integrated dual H-bridge motor driver. It supports bipolar stepper or brushed DC motors with a supply voltage range of 8.2V to 45V.
Mfr Part #:

DRV8843PWP

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DRV8843PWP is an integrated dual H-bridge motor driver. It supports bipolar stepper or brushed DC motors with a supply voltage range of 8.2V to 45V.
✓ Total Stock: 10,750 pcs
$ Price Range: $3.68

DRV8843PWP Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
10,650 pcs
On Request
10650 pcs On Request 1 On Request On Request 21+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DRV8843PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
Supplier Device Package
Supplier Package
Technology
Voltage
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DRV8843PWP Description

Short technical summary and product information.

The DRV8843PWP from Texas Instruments is a versatile dual H-bridge motor driver designed for applications requiring precise motor control. This device can drive one or two brushed DC motors, or a single bipolar stepper motor. It operates over a wide supply voltage range of 8.2V to 45V and can deliver up to 2.5A peak current.

 

The driver features integrated control and power stages, simplifying system design. Control is managed via a simple PWM interface, allowing for easy integration with microcontrollers. The device offers current regulation capabilities, enabling up to four distinct current levels through a two-bit current control scheme.

 

Key electrical characteristics include a low RDS(ON) of 400mΩ (HS + LS) at 24V and 25°C, and a low sleep current of 10µA for power efficiency. Protection features such as Overcurrent Protection (OCP), Thermal Shutdown (TSD), and Undervoltage Lockout (UVLO) are built-in to ensure device reliability.

 

The DRV8843PWP is supplied in a 28-pin HTSSOP package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C. This driver is ideal for use in printers, scanners, and other automated equipment.

DRV8843PWP Quick Information

Product Type: Motor Driver
Canonical Name: Texas Instruments DRV8843PWP Dual H-Bridge Motor Driver
Subcategory: H-Bridge Driver

DRV8843PWP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DRV8843PWP Estimated Pricing

Qty Low High
1+ $3.68 $3.68

Estimated market price range - modelled values for guidance only, not live distributor offers.

DRV8843PWP Features

  • Dual H-bridge motor driver IC.
  • Supports bipolar stepper motors.
  • Wide 8.2V to 45V supply voltage.
  • 2.5A peak output current capability.
  • Integrated PWM control interface.

DRV8843PWP Applications

  • Ideal for printer applications.
  • Suitable for scanner automation.
  • Used in automated equipment.
  • Drives brushed DC motors.
  • Drives bipolar stepper motors.

DRV8843PWP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the DRV8843PWP?

The DRV8843PWP operates from 8.2V to 45V.

What is the peak output current of the DRV8843PWP?

The peak output current is 2.5A at 24V and 25°C.

What is the operating temperature range of the DRV8843PWP?

The operating temperature range is -40°C to 85°C.

What package is the DRV8843PWP available in?

The DRV8843PWP is available in a 28-HTSSOP (28-PowerTSSOP) surface-mount package.

What control interface does the DRV8843PWP use?

The DRV8843PWP uses a hardware GPIO control interface with PWM control mode.

How many microstepping levels does the DRV8843PWP support?

The DRV8843PWP supports 4 microstepping levels.

What is the sleep current of the DRV8843PWP?

The sleep current is 10µA.

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