Overview
The BTS7200-2EPA, produced by Infineon Technologies, is a Smart High-Side Power Switch that is part of the PROFET™+2 family. This device is integrated in SMART7 technology and is designed to provide advanced protection and diagnostic features. It is particularly suited for automotive and industrial applications where robust and reliable power switching is required. The BTS7200-2EPA is RoHS compliant and qualified in accordance with AEC Q100 grade 1, ensuring high reliability and performance under various operating conditions.
Key Specifications
| Parameter | Symbol | Values |
|---|---|---|
| Minimum Operating Voltage (at switch ON) | VS(OP) | 4.1 V |
| Minimum Operating Voltage (cranking) | VS(UV) | 3.1 V |
| Maximum Operating Voltage | VS | 28 V |
| Minimum Overvoltage Protection (TJ ≥ 25 °C) | VDS(CLAMP)_25 | 35 V |
| Maximum Current in Sleep Mode (TJ ≤ 85 °C) | IVS(SLEEP)_85 | 0.5 µA |
| Maximum Operative Current | IGND(ACTIVE) | 4 mA |
| Maximum ON-state Resistance (TJ = 150 °C) | RDS(ON)_150 | 120 mΩ |
| Nominal Load Current (TA = 85 °C) | IL(NOM) | 1.2 A |
| Typical Current Sense Ratio at IL = IL(NOM) | kILIS | 670 |
Key Features
- High-Side Switch with Diagnosis and Embedded Protection: The BTS7200-2EPA includes advanced protection features such as overcurrent protection, undervoltage shutdown, overvoltage protection, and overtemperature protection.
- Switch ON Capability in Inverse Current Condition (InverseON): The device can switch on even when an inverse current condition is present.
- Intelligent Restart Control: This feature allows the device to restart intelligently after a fault condition, enhancing reliability and reducing downtime.
- Diagnostic Features: The device offers comprehensive diagnostic capabilities, including current sense output and fault detection.
- Operation Modes: The BTS7200-2EPA operates in Sleep, Stand-by, and Active modes, each with specific current consumption and protection mechanisms.
- Green Product (RoHS Compliant): The device is environmentally friendly and compliant with RoHS regulations.
Applications
The BTS7200-2EPA is suitable for various applications, including:
- Automotive Systems: It can be used in automotive power distribution, battery management, and other high-reliability power switching applications.
- Industrial Automation: The device is ideal for industrial control systems, motor control, and power management in industrial environments.
- Consumer Electronics: It can be applied in consumer electronics where robust and reliable power switching is necessary.
Q & A
- What is the minimum operating voltage for the BTS7200-2EPA?
The minimum operating voltage for the BTS7200-2EPA is 4.1 V at switch ON and 3.1 V during cranking.
- What are the key protection features of the BTS7200-2EPA?
The device includes overcurrent protection, undervoltage shutdown, overvoltage protection, and overtemperature protection.
- What is the nominal load current of the BTS7200-2EPA at 85 °C?
The nominal load current is 1.2 A at 85 °C.
- Does the BTS7200-2EPA support inverse current conditions?
Yes, the device can switch on even in inverse current conditions (InverseON)).
- What are the operation modes of the BTS7200-2EPA?
The device operates in Sleep, Stand-by, and Active modes).
- Is the BTS7200-2EPA RoHS compliant?
Yes, the BTS7200-2EPA is RoHS compliant and qualified in accordance with AEC Q100 grade 1).
- What is the maximum ON-state resistance of the BTS7200-2EPA at 150 °C?
The maximum ON-state resistance is 120 mΩ at 150 °C).
- How does the Intelligent Restart Control work in the BTS7200-2EPA?
The Intelligent Restart Control allows the device to restart intelligently after a fault condition, enhancing reliability and reducing downtime).
- What diagnostic features are available in the BTS7200-2EPA?
The device offers current sense output and fault detection among its diagnostic features).
- What is the typical current sense ratio of the BTS7200-2EPA at nominal load current?
The typical current sense ratio is 670 at nominal load current).
