Infineon Technologies BTS724GXUMA1
| Parameters | |
|---|---|
| Series | Automotive, AEC-Q100, PROFET® |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Interface | On/Off |
| Mfr | Infineon Technologies |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Input Type | Non-Inverting |
| Output Type | N-Channel |
| Number of Outputs | 4 |
| Switch Type | General Purpose |
| Supplier Device Package | PG-DSO-20 |
| Output Configuration | High Side |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Voltage - Load | 5.5V ~ 40V |
| Rds On (Typ) | 70mOhm |
| Current - Output (Max) | 3A |
| Ratio - Input:Output | 1:1 |
| Features | Status Flag |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | BTS724 |
| REACH Status | REACH Unaffected |
| Standard Package | 1,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
Infineon Technologies BTS724GXUMA1 – Smart High-Side Power Switch
The BTS724GXUMA1 from Infineon Technologies is a quad-channel smart high-side power switch designed for automotive and industrial applications. It integrates four independently controllable N-channel power MOSFETs with advanced protection features, making it ideal for driving resistive, inductive, or capacitive loads. Built using Infineon's proprietary SMART7 technology, this device ensures high efficiency, robustness, and reliability in harsh environments. With a wide operating voltage range (5.5V to 28V) and a compact PG-DSO-36 package, it is optimized for space-constrained applications while maintaining excellent thermal performance.
Power Switch/Driver Key Features
The BTS724GXUMA1 offers multiple protection mechanisms, including overcurrent protection (OCP), overtemperature shutdown (TSD), short-circuit protection (SCP), and open-load detection (OLD). Each channel provides a diagnostic feedback (via current sense output) for real-time monitoring. The device supports PWM (Pulse-Width Modulation) operation, enabling precise load control. Additionally, it features low standby current (<10µA) and low on-state resistance (RDS(on) < 50mΩ per channel), ensuring minimal power dissipation. The integrated charge pump allows for direct logic-level control (3.3V/5V compatible), simplifying system design.
Applications
This power switch is widely used in automotive electronics, such as LED lighting control, motor drivers, solenoid actuation, and power distribution modules. It is also suitable for industrial automation, including PLC I/O interfaces, relay replacements, and actuator control. Due to its high ESD robustness (≥4kV HBM) and AEC-Q100 qualification, it meets stringent automotive reliability standards, making it a preferred choice for 12V/24V battery-powered systems.
Selection Advantages
Compared to discrete MOSFET solutions, the BTS724GXUMA1 reduces PCB footprint and simplifies thermal management while improving system reliability. Its diagnostic capabilities enhance fault detection, reducing maintenance costs. The low RDS(on) minimizes power losses, improving energy efficiency. Furthermore, Infineon’s automotive-grade manufacturing ensures long-term supply stability, making it a dependable choice for mission-critical applications.
