Overview
The BSP452HUMA1 is a high-side power switch produced by Infineon Technologies. It is part of the miniPROFET series and features an integrated vertical power FET, along with embedded protection and diagnostic functions. This component is designed to handle various automotive and industrial applications, offering robust protection and efficient switching capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Package | TO-261-4, TO-261AA |
| Number of Outputs | 1 |
| Input:Output Ratio | 1:1 |
| Maximum Current | Internally limited |
| Protection Features | Short-circuit, Overtemperature, Overload, Overvoltage, Undervoltage shutdown, ESD protection, Reverse battery protection |
| Standby Current | Very low |
| Compliance | AEC qualified, RoHS compliant |
Key Features
- High-side switch with integrated vertical power FET
- Short-circuit protection
- Input protection
- Overtemperature protection with hysteresis
- Overload protection
- Overvoltage protection
- Switching inductive load with negative voltage clamping
- Undervoltage shutdown
- Maximum current internally limited
- Electrostatic discharge (ESD) protection
- Reverse battery protection
- Thermal shutdown with restart
- Very low standby current
Applications
- 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 BSP452HUMA1? The BSP452HUMA1 is a high-side power switch with an integrated vertical power FET, produced by Infineon Technologies.
- What protection features does the BSP452HUMA1 offer? It offers short-circuit, overtemperature, overload, overvoltage, undervoltage shutdown, ESD protection, and reverse battery protection.
- What is the package type of the BSP452HUMA1? The package types are TO-261-4 and TO-261AA.
- Is the BSP452HUMA1 AEC qualified? Yes, it is AEC qualified and RoHS compliant.
- What are some potential applications of the BSP452HUMA1? Potential applications include Body Control Module, seat control, decentralized mirror and light modules, Start&Stop transmission, HEV Main Battery Pack, and infotainment systems.
- Does the BSP452HUMA1 have thermal shutdown capabilities? Yes, it features thermal shutdown with restart.
- How does the BSP452HUMA1 handle inductive loads? It can switch inductive loads and clamp negative output voltage.
- What is the standby current of the BSP452HUMA1? The standby current is very low.
- Is the BSP452HUMA1 protected against electrostatic discharge (ESD)? Yes, it has ESD protection.
- Can the BSP452HUMA1 handle reverse battery conditions? Yes, it has reverse battery protection.
