Overview
The BTS428L2, also known as BTS428L2XT, is a high-side power switch developed by Infineon Technologies. This component integrates a vertical power FET and offers embedded protection and diagnostic functions, making it a robust solution for various automotive and industrial applications.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | TO-252 (5-pin) |
| Current Rating | 5.8 A |
| Operating Voltage Range | Wide operating voltage range (specific values not specified in sources) |
| Standby Current | Very low standby current |
| Input Compatibility | CMOS Compatible input |
| Electromagnetic Compatibility (EMC) | Improved EMC |
| Load Ground Independence | Logic ground independent from load ground |
| RoHS Compliance | Yes, RoHS Compliant |
Key Features
- Very low standby current
- CMOS Compatible input
- Improved electromagnetic compatibility (EMC)
- Fast demagnetization of inductive loads
- Stable behavior at undervoltage
- Wide operating voltage range
- Logic ground independent from load ground
- High voltage capability and benchmark energy robustness
Applications
The BTS428L2 is particularly suited for automotive and industrial applications, including:
- Body & Convenience systems in vehicles
- Other high-side switching applications requiring robust protection and diagnostic features
Q & A
- What is the BTS428L2?
The BTS428L2 is a high-side power switch with an integrated vertical power FET, offering embedded protection and diagnostic functions.
- What is the package type of the BTS428L2?
The BTS428L2 comes in a TO-252 (5-pin) package.
- What is the current rating of the BTS428L2?
The BTS428L2 has a current rating of 5.8 A.
- Does the BTS428L2 have low standby current?
Yes, the BTS428L2 has a very low standby current.
- Is the input of the BTS428L2 CMOS compatible?
Yes, the input of the BTS428L2 is CMOS compatible.
- What are the key benefits of the BTS428L2 in terms of EMC and voltage stability?
The BTS428L2 offers improved electromagnetic compatibility (EMC) and stable behavior at undervoltage.
- Is the logic ground of the BTS428L2 independent from the load ground?
Yes, the logic ground of the BTS428L2 is independent from the load ground.
- What are some potential applications of the BTS428L2?
The BTS428L2 is suitable for Body & Convenience systems in vehicles and other high-side switching applications.
- Is the BTS428L2 RoHS compliant?
Yes, the BTS428L2 is RoHS compliant.
- What kind of protection and diagnostic functions does the BTS428L2 offer?
The BTS428L2 offers embedded protection and diagnostic functions, including fast demagnetization of inductive loads and stable behavior at undervoltage.
