Part Number: BTS723GW

Manufacturer: Infineon Technologies

Description: IC PWR SWITCH N-CHAN 1:1 DSO-14

Shipped from: Shenzhen/HK Warehouse

Stock Available: Check with us

Technical Specifications of BTS723GW

Datasheet  BTS723GW datasheet
Category Integrated Circuits (ICs)
Family PMIC – Power Distribution Switches, Load Drivers
Manufacturer Infineon Technologies
Series PROFET?
Packaging Tape & Reel (TR)
Part Status Active
Switch Type General Purpose
Number of Outputs 2
Ratio – Input:Output 1:1
Output Configuration High Side
Output Type N-Channel
Interface On/Off
Voltage – Load 7 V ~ 58 V
Voltage – Supply (Vcc/Vdd) Not Required
Current – Output (Max) 2.5A
Rds On (Typ) 90 mOhm
Input Type Non-Inverting
Features Status Flag
Fault Protection Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case 14-SOIC (0.154″, 3.90mm Width)
Supplier Device Package PG-DSO-14


The BTS723GW is a formidable solution in the field of high-side power switches, thanks to its many built-in features, protective mechanisms, and adaptable uses. This in-depth manual will take you on a tour of the BTS723GW’s most important features, benefits, and prospective uses, illuminating how this revolutionary chip might improve your electronic systems.

Understanding BTS723GW

The BTS723GW is a high-performance, space-saving device designed to do more than just switch power. It also has built-in protection and diagnostic features. Let’s take a closer look at what makes this power switch so special and so useful in the electrical world.

The BTS723GW is unparalleled as a means of power regulation and safety for electronic equipment. This power switch comes with a plethora of features that guarantee dependability, efficiency, and safety in a wide variety of settings. The BTS723GW is a preferred pick among engineers and innovators, and this guide will show you why.

Feature Highlights

The BTS723GW has an extremely low standby current, which means it consumes very little power during idle periods, making it an energy-efficient alternative for your systems.

  • CMOS Compatible Input: With its CMOS-compatible input, the BTS723GW interacts smoothly with digital control circuits, simplifying system design and operation.
  • Improved Electromagnetic Compatibility (EMC): Improved EMC results in less interference and electromagnetic radiation, resulting in smoother system operation and less impact on other devices.
  • Fast Demagnetization of Inductive Loads: The BTS723GW quickly demagnetizes inductive loads, improving system efficiency and safety.
  • Undervoltage Stability: This power switch provides steady operation even when undervoltaged, preventing sudden shutdowns or system faults.
  • Wide Operating Voltage Range: The BTS723GW has a wide operating voltage range, which allows for flexibility and adaptability in a variety of applications with varying voltage needs.
  • Independent Logic Ground from Load Ground: Separating logic ground from load ground is critical for eliminating ground loops and guaranteeing clean, reliable operation, and the BTS723GW does just that.
  • Inverse Current Capability: The BTS723GW excels at managing inverse currents, ensuring reliable performance even in complex circuit designs.
  • Overload Protection: Protecting your system’s components from excessive current flow extends their lifespan and ensures reliable operation.
  • Current Limitation: This power switch limits current to ensure that your system functions within safe boundaries, lowering the chance of harm.
  • Short-Circuit Protection: Protect your system from short circuits, which can cause damage and disturbances to your electronic components.
  • Thermal Shutdown: In electronic systems, overheating can be a big concern. The BTS723GW includes thermal shutdown feature, which disables the device when temperatures exceed acceptable limits.
  • Overvoltage Protection (Including Load Dump): This power switch protects your system from voltage spikes and load dump scenarios, ensuring its integrity under demanding operating conditions.
  • Reverse Battery Protection with External Resistor: The BTS723GW has reverse battery protection, which adds an added degree of security to your system. An external resistor can be used to adjust this feature.
  • Electrostatic Discharge (ESD) Protection: Effective ESD protection protects the device from electrostatic discharge occurrences, maintaining long-term reliability and reducing damage risk.
  • Open-Drain Diagnostic Output: An open-drain diagnostic output simplifies system monitoring and diagnostics by keeping you up to date on the status of the device.
  • Open Load Detection in the OFF-State: The BTS723GW can detect open loads even when the device is turned off, allowing for faster fault detection.
  • Thermal Shutdown Feedback in ON-State: This feature gives feedback on thermal shutdown events when the device is in the ON state, boosting the safety and diagnostic capabilities of your system.
  • Diagnostic Feedback of Both Channels: In the event of inverse current, diagnostic feedback of both channels operates flawlessly, keeping you aware of the device’s status.

Finally, the BTS723GW is a feature-rich power switch that ensures the reliability, efficiency, and security of your electronic systems. Whether you’re working on automotive applications, industrial gear, or anything else, the BTS723GW gives you the tools you need to build efficient, dependable, and resilient systems. Its strong feature set distinguishes it as an excellent alternative for engineers and inventors. Utilize the BTS723GW’s capabilities to boost the performance of your electronic systems to new heights.


While the BTS723GW’s features are outstanding in and of themselves, it is the benefits it provides to your electronic systems that truly set it apart. This little yet strong power switch provides significant benefits that improve the performance and dependability of your systems. Let’s take a closer look at these main advantages:

High Voltage Capability

The BTS723GW is designed to easily withstand high voltage levels. Because of this, it is a versatile solution for a wide range of applications, particularly those with stringent voltage requirements. The BTS723GW is capable of handling high-voltage applications in industrial machinery, automotive systems, and other high-voltage applications.

Benchmark Energy Robustness

The BTS723GW is distinguished by its unrivaled energy robustness. It ensures that your systems stay durable and reliable, even in the most severe and demanding conditions, thanks to its comprehensive protective mechanisms and diagnostic features. This robustness is an industry standard, giving you assurance that your systems will work flawlessly under any conditions.

High Load Dump Protection

Load dump scenarios, which are especially common in automotive and industrial applications, can devastate electronic systems. The BTS723GW, on the other hand, excels at protecting your system against heavy load dump occurrences. Its sophisticated protective measures ensure that your system remains operational and unharmed even when subjected to sudden load shifts. This is a significant advantage for applications where system reliability is crucial.

To summarize, the BTS723GW is more than simply a power switch; it is a solution that improves the capabilities and dependability of your electronic systems. Its high voltage capability, industry-leading energy robustness, and high load dump protection distinguish it as a top choice for engineers and innovators across a wide range of industries. Use the BTS723GW to propel your systems to new heights of performance and dependability, especially in the face of difficult operating conditions.


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