TPM8840
High-Current Single H-Bridge Motor Driver with 4.0A output current for high-power DC motor applications.
Product Overview
Description
The TPM8840 is a high-current single H-bridge motor driver capable of delivering up to 4.0A continuous output current. It is designed for high-power DC brushed motor applications requiring robust performance.
The device features ultra-low RDS(on) of 0.15Ω, minimizing heat generation even at high currents. Comprehensive protection features include over-current protection, thermal shutdown, and short-circuit protection.
Operating voltage range of 6V to 40V makes the TPM8840 suitable for industrial equipment, power tools, and automotive applications requiring high-current motor control.
Product Series
TPM
Primary Application
Power tools
Key Features
- High-current 4.0A single H-bridge
- Ultra-low RDS(on) of 0.15Ω
- Wide voltage range 6V-40V
- Extended temperature range to +125°C
- Comprehensive protection suite
- Thermal enhanced package
- Low standby current
- High reliability design
Specifications
| Motor Type | DC Brushed |
|---|---|
| Output Current | 4.0A continuous |
| Peak Current | 6.0A |
| Supply Voltage | 6V to 40V |
| RDS(on) | 0.15Ω total |
| PWM Frequency | Up to 100kHz |
| Protection | OCP, TSD, UVLO, SCP |
| Voltage Rating | 40V max |
| Current Rating | 4.0A continuous |
| Temperature Range | -40°C to +125°C |
| Package | ESOP-8 |
Applications
Power tools
Electronic system design
Industrial equipment
Industrial automation and control
Automotive systems
Automotive and EV electronics
Pump and valve control
Industrial automation and control
High-power robotics
Electronic system design
FAE Expert Insights
"The TPM8840 delivers exceptional current capability with minimal power loss. The extended temperature range and robust protection features make it ideal for harsh industrial environments. Excellent thermal performance in the ESOP-8 package."
High-current capability with excellent thermal performance
— Michael Chen, BeiLuo
Frequently Asked Questions
What is the maximum voltage for MOTORDRIVERS-3?
The maximum voltage rating is 25V DC. This rating ensures reliable operation in industrial applications. For detailed specifications and application support on 3peak TPM8840, refer to the datasheet or contact our team.
For higher voltage requirements, contact our FAE team.
What applications is MOTORDRIVERS-3 suitable for?
This product is suitable for industrial controls, consumer electronics, and power supply applications. For detailed specifications and application support on 3peak TPM8840, refer to the datasheet or contact our team.
Contact our FAE team for application-specific recommendations.
What is the temperature range of MOTORDRIVERS-3?
The operating temperature range is -40°C to +85°C, suitable for industrial environments. For detailed specifications and application support on 3peak TPM8840, refer to the datasheet or contact our team.
For extended temperature requirements, contact our FAE team.
What package options are available for MOTORDRIVERS-3?
Standard package is SOP-8. Contact us for other package options. For detailed specifications and application support on 3peak TPM8840, refer to the datasheet or contact our team. This information is based on extensive testing and real-world application experience. Contact BeiLuo FAE for specific design recommendations.
Check datasheet for detailed package information.
What is the lead time for MOTORDRIVERS-3?
Standard lead time is 4-6 weeks. Contact sales for current availability. For detailed specifications and application support on 3peak TPM8840, refer to the datasheet or contact our team.
Contact sales team for urgent requirements.