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Infineon High Side Power Switch IC 8 Outputs, 3.3W Power Rating, 11V to 45V Supply, Surface Mount DSO 36-Pin BTS4880RAUMA1
Specifications
| Country of Origin | India |
|---|---|
| Brand | Infineon |
| Height | 3.25mm |
| Length | 15.9mm |
| Model | BTS4880RAUMA1 |
| Width | 11mm |
| Mount Type | Surface |
| Number of inputs | 8 |
| Series | BTS4880R |
| Power Rating | 3.3W |
| Maximum Operating Temperature | 125°C |
| Package Type | DSO |
| Minimum Operating Temperature | -25°C |
| Number of outputs | 8 |
| Pin Count | 36 |
| Automotive Standard | AEC |
| Maximum Supply Voltage | 45V |
| Minimum Supply Voltage | 11V |
| Switch On Resistance RdsOn | 320mΩ |
Key Features
- The device features a power rating of 3.3 watts for steady-state dissipation.
- Compatible with supply voltages ranging from 11 volts to 45 volts.
- Offers low on-resistance of 320 milliohms to minimize power loss.
- Equipped with 8 inputs allowing discrete control of each output channel.
- Operates reliably in ambient temperatures from -25°C up to 125°C.
- Designed in a compact 36-pin Dual Small Outline (DSO) surface-mount package.
- Suitable for controlling multiple lighting and actuator circuits in automotive systems.
- Provides centralized power distribution with robust vehicle supply voltage accommodation.
Product Description
Infineon BTS4880RAUMA1 high-side power switch IC is an 8-output device designed for automotive and industrial electronic systems requiring reliable and controlled power distribution. With a power rating of 3.3 watts and operating supply voltages from 11V to 45V, this IC supports typical vehicle electrical environments.
The device incorporates eight independent outputs with low on-resistance of 320mΩ, limiting voltage drop and reducing power loss for efficient energy management. It accepts logic-level inputs enabling precise load control and is packaged in a 36-pin DSO surface-mounted form factor, ensuring compact integration on printed circuit boards.
Rated to operate in harsh temperatures from -25°C to 125°C, it is suitable for deployment both in engine compartments and cabin-adjacent locations. Its automotive-standard compliant design (AEC standard) makes it ideal for body control modules, lighting circuit switching, and power management of actuators and solenoids.
The high-side switching topology places the device between the power supply rail and loads, facilitating safe load disconnect and common-ground configurations required in modern vehicle systems.
Eight individually controllable high-side outputs for segmented load management. Low switch on-resistance for efficient power handling. Wide operating voltage range to accommodate vehicle supply variations. Compact surface-mount 36-pin DSO package for easy PCB assembly.
Designed to withstand high ambient temperatures typical in automotive use. Ideal for controlling multiple vehicle lighting circuits and power feeds to actuators.
This product is engineered for automotive and industrial applications including power distribution, body control, and actuator management where space efficiency, reliability, and thermal endurance are critical.
Explore more in our Power Switch IC category for compatible and complementary automotive power management solutions at EnvMart.
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Frequently Asked Questions
The power rating of this model is 3.3 watts for steady-state dissipation.
It operates with supply voltages ranging from 11 volts to 45 volts.
This unit features eight independent outputs for controlling various loads.
The switch on-resistance is 320 milliohms, which helps minimize power loss.
It can operate reliably in ambient temperatures from -25°C to 125°C.
It is designed in a compact 36-pin Dual Small Outline (DSO) surface-mount package.
The device is compliant with the AEC automotive standard.
It is ideal for controlling multiple lighting circuits and managing power feeds to actuators in automotive systems.
The dimensions are 3.25mm in height, 15.9mm in length, and 11mm in width.
This model has eight inputs, allowing discrete control of each output channel.
The high-side switching topology allows for safe load disconnect and supports common-ground configurations in vehicle systems.
Yes, it is designed to withstand high ambient temperatures typical in automotive use, making it suitable for engine compartments and cabin-adjacent locations.
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