ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MOTOR DRIVER BIPOLAR 24HTSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (4)
- Interface：Logic
- Technology：Power MOSFET
- Step Resolution：1 ~ 1/32
- Applications：General Purpose
- Current - Output：1.5A
- Voltage - Supply：2.5V ~ 10.8V
- Voltage - Load：2.5V ~ 10.8V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：24-PowerTSSOP (0.173", 4.40mm Width)
- Supplier Device Package：24-HTSSOP
- Grade：-
- Qualification：-
Download product information
Overview
The DRV8834PWPR is a dual low-voltage H-bridge motor driver manufactured by Texas Instruments, housed in a 24-pin HTSSOP package. It supports a supply voltage range of 2.5V to 10.8V and delivers up to 1.5A continuous output current per bridge. The device features an integrated power stage with N-channel MOSFETs, a quiescent current of 2.4mA, and operates within a temperature range of -40°C to +85°C.
Feature Summary
- Integrates two H-bridge drivers for controlling one stepper or two DC motors
- Includes internal circuitry to regulate and limit winding current
- Provides a fully integrated solution combining control logic and power stages
Applications
- Battery-powered motion control systems
- Toy mechanisms requiring low-voltage drive
- Printer carriage and head positioning
- Camera lens actuation modules
Procurement Notes
Verify the specific suffix against official documentation to confirm package type and reel quantity. Ensure the ordering part number matches the required thermal performance and moisture sensitivity level. Confirm that the HTSSOP-24 footprint aligns with the target PCB design constraints before finalizing procurement orders.
Selection Notes
Select this component when applications require driving bipolar stepper motors or dual brushed DC loads within a low-voltage envelope. The integrated current regulation simplifies thermal management compared to discrete solutions. Evaluate the 2.4mA quiescent current requirement against strict battery life expectations for portable devices.
Part Context
This device belongs to the DRV8834/35/36 series of dual low-voltage H-bridge ICs. These components are designed specifically for low-voltage or battery-powered motion control applications. The series provides a compact alternative to discrete MOSFET implementations for driving small motors and solenoids in consumer electronics.
Replacement Considerations
Consult official substitution lists for equivalent Texas Instruments H-bridge drivers. Verify pin compatibility and current ratings if replacing with other models from the same manufacturer family.
