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BTM7710G
BTM7710G
| Part Number | BTM7710G |
|---|---|
| Manufacturer | Infineon Technologies |
| Category | Integrated Circuits (ICs) > PMIC – Power Distribution Switches, Load Drivers (Motor Drivers) |
| Description | High-performance fully integrated TrilithIC H-bridge motor driver, equipped with one double high-side switch and two low-side switches. Built-in protection circuits and diagnostic interfaces for automotive and industrial DC motor control scenarios. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The BTM7710G is a fully protected integrated H-bridge motor driver from Infineon TrilithIC product line. Optimized for automotive auxiliary power systems and industrial DC motion control, this monolithic chip integrates a double high-side vertical power FET and two independent low-side power FETs in one package. It can be configured as a complete H-bridge or two separate half-bridges to realize bidirectional brushed DC motor control. The device supports direct connection with 5V microcontrollers via logic-level input pins. Multiple protection functions are integrated on-chip, including thermal shutdown, short-circuit protection, overvoltage clamp and undervoltage lockout, with corresponding diagnostic signal output pins. Packaged in thermally enhanced PG-DSO-28 SMD housing, it reduces peripheral component count and provides robust resistance to reverse battery voltage and inductive back-EMF impact.
Core Advantages
Fully Integrated Smart H-Bridge Architecture
Integrates power stage and control logic inside one SMD package, cuts peripheral device quantity and simplifies PCB layout routing work.
Comprehensive On-Chip Protection Subsystems
Built-in protection logic for over-temperature, current limiting, short-circuit lock and undervoltage lockout, preventing chip damage under abnormal load operation.
Real-Time Diagnostic Status Alerts
Dedicated fault indicator pins feed thermal and overcurrent state signals back to main MCU, supporting automatic safety loop judgment for high-reliability equipment.
Low Standby Current and Optimized Power Efficiency
Ultra-low sleep quiescent current minimizes battery power consumption when the motor system stays standby for long periods.
Key Specifications
| Brand | Infineon Technologies |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free Standard (Green Product) |
| EDA/CAD Model | 3D Model & PCB Footprint Available upon request |
| Warranty | 1-Year Standard Factory Warranty |
| Package / Case | PG-DSO-28 Package |
| Mounting Type | Surface Mount Technology (SMD/SMT) |
| Surface Marking / Silkscreen | BTM7710G Marking |
| Driver Configuration | H-Bridge / Dual Half-Bridge Integrated Array |
| Operating Supply Voltage Range | 1.8V to 42V Max Operational Envelope |
| Typical On-Resistance (Rds(on)) | High-Side: 70 mΩ / Low-Side: 40 mΩ (Typical at 25°C) |
| Peak Current Limitation | Up to 15A Minimum Current Limit Threshold |
| Input Control Logic Type | 5V CMOS / TTL Compatible Logic Levels |
| Switching Frequency Capacity | Optimized for PWM Motor Speed Control up to 1 kHz – 5 kHz boundaries |
| Standby Mode Current | Typically less than 15 μA Quiescent Current Draw |
| Operating Junction Temperature | -40°C to +150°C (Extended High-Reliability Automotive Thermal Profile) |
Typical Applications
- Automotive Power Seats, Electronic Window Lifters, Central Locking Systems, and Sunroof Actuators
- Industrial Brushed DC Motor Controllers, Automated Valve Drivers, and Miniature Conveyor Belt Feeders
- Automated Climate Control (HVAC) Air-Flap Actuators and Vehicle Mirror Tilting Mechanics
- Medical Adjusting Beds, Automated Laboratory Sampling Pumps, and Clinical Fluid Dispersers
- Battery-Powered Robotics Platforms, Remote Surveillance Pan-Tilt Assemblies, and Electronic Blind Shutters
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: Is your listed stock inventory of the BTM7710G motor driver 100% genuine and original?
A: Yes, all stocked BTM7710G TrilithIC chips are brand-new original Infineon parts. Products are stored in ESD-safe packaging and dry cabinets following standard moisture sensitivity management rules.
Q2: What exact design purpose does the dynamic current limitation capability inside the BTM7710G resolve?
A: On-chip current sensing circuits monitor real-time load current. When motor stall or mechanical block triggers sharp current surge, internal hardware limits peak output to 15A minimum threshold to protect PCB traces and motor windings from burnout.
Q3: Can the BTM7710G driver chip handle high-frequency Pulse-Width Modulation (PWM) speed configurations?
A: This chip targets low & medium frequency PWM scenarios with recommended operating range 1kHz~5kHz. For high-frequency driving demands, please refer to our high-frequency H-bridge driver product range.
Q4: How can our design team request full pin assignment diagrams, internal schematic models, or obtain bulk price discount brackets?
A: Fill out the Quick Inquiry form on this page and submit your project parameters. Our application engineering team will send complete technical documents and bulk quotation within 24 hours.
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