Description
The BTS428L2ATMA1 is a Power Switch IC from Infineon, specifically designed as a high-side power switch with integrated current limitation, over-temperature shutdown, and protection functions. It features diagnostic feedback and logic-level compatible input. This device is suitable for various applications such as industrial automation, DC power converters, temperature control technology, and more.
The BTS428L2ATMA1 offers advanced features like load dump protection and an integrated freewheeling FET, making it a reliable solution for power distribution and management in various industries. Its SMART HI SIDE PWR SWITCH 1 CHANNEL design enables efficient and safe switching of high-side loads.
Features
According to the product information, the features of the BTS428L2ATMA1 are:
- Power Switches (Integrated high side)
- Current Limitation
- Over temperature shutdown with latch behavior
- Protection functions
- Diagnostic feedback
- Logic level compatible input
- Diagnostic feedback
- Integrated freewheeling FET
- Load dump protection
These features make it suitable for various applications such as industrial automation, DC power converters, temperature control technology, and more.
Package
The package type of BTS428L2ATMA1 is QFN24 (3x3mm).
Pinout
According to Infineon's documentation, the BTS428L2ATMA1 has a pin count of 16 pins.
Here is a concise summary of the pin functions:
- Pins 1-4: Logic input (VCC, GND, IN, and EN)
- Pins 5-8: Power output (VOUT, SW, COMP, and FB)
- Pins 9-12: Protection and diagnostic feedback (OVP, UVP, OCP, and DNR)
- Pins 13-16: Power supply and ground (VCC, GND, VREF, and AGND)
Please note that the exact pinout may vary depending on the package type.
Manufacturer
The manufacturer of the BTS428L2ATMA1 is Infineon Technologies AG, a German-based semiconductor manufacturer that specializes in power management and automotive electronics.
Applications
According to the product information, the application areas of BTS428L2ATMA1 are:
- Industrial automation solutions
- DC power converters
- Temperature control technology
- Battery system management
- Electronic power solutions
- Steering system controls
- Automotive switch modules
- Industrial motor controllers
- LED lighting controls
- Smart battery management
- Electronic steering systems
- DC/DC power converters
- Automotive power control
- Industrial motor drivers
- LED lighting solutions
- Temperature regulation technology
- Home automation integration
- Power distribution networks
Equivalent
Based on Infineon's product information, there isn't a direct equivalent product listed for BTS428L2ATMA1. However, similar power switch ICs from Infineon include:
- BTS426L2ATMA1
- BTS427L2ATMA1
- BTS429L2ATMA1
These products share similar features and applications with the BTS428L2ATMA1, but may have different specifications or pinouts.
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