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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 TO263-7
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：8V ~ 18V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：33A
- Rds On (Typ)：-
- Input Type：Non-Inverting
- Features：-
- Fault Protection：Over Temperature, Over Voltage
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Supplier Device Package：TO-263-7
- Package / Case：TO-263-7, D2PAK (6 Leads + Tab)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The BTS500151TADATMA2 is a single-channel high-side power switch IC from Infineon's Power PROFET series, designed for automotive and industrial applications. It features an N-channel output with a maximum continuous current of 33 A and a peak current limit of 135 A. The device operates within a load voltage range of 8 V to 18 V and has a maximum on-resistance of 3 mOhms. Switching times are specified at a maximum of 700 us for both turn-on and turn-off. It is housed in a TO-263-7 surface-mount package and certified to AEC-Q100 standards.
Feature Summary
- Integrates high-side switching capability with integrated diagnostic and protection functions.
- Provides robust fault protection against overtemperature, overvoltage, and short-circuit conditions.
- Features non-inverting input interface for straightforward control logic integration.
Applications
- Automotive lighting systems
- Solenoid and relay driver circuits
- Industrial motor control interfaces
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required RoHS compliance and packaging format. Check for obsolescence status as variants may differ in lifecycle stage. Ensure the TO-263-7 footprint aligns with PCB design constraints before finalizing procurement orders.
Selection Notes
Select this component when a single-channel high-side switch with 33 A capacity is required. Compare against alternatives if higher current ratings or different package styles are needed. Verify that the 8 V to 18 V operating range suits the system's supply voltage. Consider thermal management requirements given the 200 W power dissipation rating in the specified package.
Part Context
This part belongs to the BTS50015 family of smart power switches. It serves as a replacement for traditional fuses and relays by offering electronic switching with enhanced diagnostics. The device integrates gate drive circuitry and protection logic into a single semiconductor solution, simplifying system design for load distribution tasks.
Replacement Considerations
BTS500151TADATMA1 is a verified substitute within the same product family.
FAQ
What is the maximum operating junction temperature?
The maximum operating junction temperature is +150°C.
Does the device support reverse battery protection?
Official documentation lists overtemperature and overvoltage protection; reverse battery protection is not explicitly confirmed for this specific variant in the provided data.
