Overview
The BTS452RNT is a high-side power switch with an integrated vertical power FET, designed by Infineon Technologies. This component provides embedded protection and diagnostic functions, making it a robust solution for various automotive and industrial applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage | 24V | V |
| Maximum Current | Up to 20A | A |
| On-State Resistance | Typically 16mΩ | mΩ |
| Operating Temperature Range | -40°C to 150°C | °C |
| Storage Temperature Range | -55°C to 150°C | °C |
| Package Type | PG-TO-252 | - |
| ESD Protection | Yes | - |
| Standby Current | Very low | - |
Key Features
- Overload protection
- Current limitation
- Short circuit protection
- Thermal shutdown with restart
- Overvoltage protection (including load dump)
- Shutdown when undervoltage
- Fast demagnetization of inductive loads
- Reverse battery protection with external resistor
- Open drain diagnostic output for over temperature and short circuit
- Open load detection in OFF-state with external resistor
- CMOS compatible input
- Electrostatic discharge (ESD) protection
- Very low standby current
- Green Product (RoHS compliant)
Applications
- Truck and Agriculture vehicle solutions (24V)
- Power train / clutch transmission
- Automotive Lighting
- Body Control Module
- Seat control
- Decentralized Mirror Module
- Decentralized Light Module
- Start&Stop transmission
- HEV Main Battery Pack
- Infotainment System
Q & A
- What is the BTS452RNT used for?
The BTS452RNT is used as a high-side power switch in various automotive and industrial applications, providing integrated protection and diagnostic functions.
- What are the key protection features of the BTS452RNT?
The key protection features include overload protection, current limitation, short circuit protection, thermal shutdown with restart, and overvoltage protection.
- What is the operating voltage range of the BTS452RNT?
The BTS452RNT operates at 24V.
- What is the maximum current handling capacity of the BTS452RNT?
The BTS452RNT can handle up to 20A of current.
- Does the BTS452RNT have ESD protection?
Yes, the BTS452RNT has electrostatic discharge (ESD) protection.
- What is the package type of the BTS452RNT?
The BTS452RNT comes in a PG-TO-252 package.
- Is the BTS452RNT RoHS compliant?
Yes, the BTS452RNT is a Green Product and is RoHS compliant.
- What are some common applications of the BTS452RNT?
Common applications include truck and agriculture vehicle solutions, power train/clutch transmission, automotive lighting, and body control modules.
- How does the BTS452RNT handle thermal issues?
The BTS452RNT features thermal shutdown with restart to handle thermal issues.
- Does the BTS452RNT support diagnostic outputs?
Yes, the BTS452RNT has an open drain diagnostic output for over temperature and short circuit conditions.
