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Infineon PROFET High Side Power Switch IC 7-Pin TO-220 Package 5-58V 44A BTS500851TMAATMA1
Specifications
| Country of Origin | India |
|---|---|
| Brand | Infineon |
| Height | 4.4mm |
| Length | 10mm |
| Model | BTS500851TMAATMA1 |
| Width | 9.25mm |
| Mount Type | Surface |
| Number of inputs | 1 |
| Series | PROFET |
| Maximum Operating Temperature | 150°C |
| Package Type | TO-220 |
| Minimum Operating Temperature | -40°C |
| Operating Current | 44A |
| Number of outputs | 4 |
| Pin Count | 7 |
| Automotive Standard | AEC |
| Maximum Supply Voltage | 58V |
| Minimum Supply Voltage | 5V |
| Switch On Resistance RdsOn | 22mΩ |
Key Features
- Provides low on-resistance of 22mΩ for efficient power management.
- Designed as a high-side switch for automotive and industrial applications.
- Built-in overload protection with current limitation and thermal shutdown.
- Fast short-circuit detection with output shutdown within 300 microseconds.
- Operates reliably between -40°C to 150°C temperature range.
- Compact dimensions measure 10mm length, 9.25mm width, and 4.4mm height.
- Includes diagnostic feedback for load current monitoring.
- Designed for surface mount installation to ease PCB integration.
Product Description
Infineon BTS500851TMAATMA1 is a high-performance PROFET series High Side Power Switch IC designed for automotive power management applications. This device comes in a compact 7-pin TO-220 package, measuring 10mm in length, 9.25mm in width, and 4.4mm in height, suitable for surface mount installation.
The IC supports a maximum supply voltage of 58V and a high operating current capacity of 44A, featuring a very low switch on resistance of 22mΩ for efficient power usage and reduced energy losses. It reliably operates in harsh temperature environments from -40°C to 150°C, making it ideal for automotive systems exposed to wide temperature variations.
Engineered for replacing traditional electromechanical relays, this Power Switch IC includes integrated overload protection with current limitation and thermal shutdown mechanisms to safeguard against excessive load and temperature. It also provides fast short circuit detection, disabling the output within 300 microseconds to prevent damage.
Additional features include diagnostic feedback for load current monitoring, enhancing system reliability and diagnostics. The device is AEC-qualified, ensuring compliance with automotive safety and quality standards.
Typical applications cover managing high inrush currents in lighting circuits, motor control operations, and switching of resistive and inductive loads in automotive electronics and industrial machinery.
Low on-resistance of 22mΩ offers efficient power operation. Supports 44A load current with a maximum 58V supply voltage. Robust thermal and overload protection safeguards the device. Fast short circuit reaction time of 300μs to protect circuitry.
Compact TO-220 package with surface mount capability. Wide operating temperature range from -40°C to 150°C. Diagnostic feedback enables load current monitoring. AEC automotive standard qualified for high-reliability use.
Replaces mechanical relays in various automotive applications. Suitable for lighting, motor control, and inductive load switching. Explore more Infineon power management and switching ICs at EnvMart for enhanced industrial and automotive solutions.
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Frequently Asked Questions
The maximum operating current of this model is 44A.
It supports a supply voltage range from 5V to 58V.
The switch has a low on-resistance of 22mΩ, which contributes to efficient power management.
The dimensions of the TO-220 package are 10mm in length, 9.25mm in width, and 4.4mm in height.
It operates reliably within a temperature range of -40°C to 150°C.
It includes built-in overload protection with current limitation and thermal shutdown to safeguard against excessive load and temperature.
The device can detect a short circuit and disable the output within 300 microseconds.
This model has a pin count of 7.
Yes, it is designed for automotive applications and is AEC-qualified, ensuring compliance with automotive safety and quality standards.
It is suitable for switching resistive and inductive loads, as well as managing high inrush currents in lighting circuits and motor control operations.
This power switch IC is designed for surface mount installation, facilitating PCB integration.
The country of origin for this model is India.
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