BTS723GW

Power Switch ICs – Power Distribution SMART HI SIDE PWR SWITCH 2 CHANNELS

BTS723GW – 2-Channel High-Side Power Switch – Infineon Technologies

The BTS723GW from Infineon Technologies is a robust SMART high-side power switch IC designed for precise power distribution control in demanding electronic systems. Engineered for reliability and efficiency, this 2-channel solution simplifies circuit design while providing critical protection features. PCX ensures genuine Infineon components with same-day shipping and dedicated technical support.

Key Features

2-Channel High-Side Switching: Independently control two power paths
Integrated SMART Technology: Built-in diagnostics and protection circuits
Optimized Power Distribution: Efficiently manages loads up to automotive-grade requirements
Protection Features: Includes overcurrent, overtemperature, and short-circuit safeguards

Technical Details
This power switch IC utilizes Infineon’s advanced semiconductor technology for reliable switching performance. It supports standard logic-level inputs and features a compact surface-mount package suitable for automated assembly. Operating temperature range spans industrial-grade specifications, ensuring stability in harsh environments. Detailed pin configuration and electrical characteristics are available in the datasheet.

Applications

Automotive body control modules (lighting, wipers, motors)
Industrial automation systems (relay/solenoid drivers)
Power management in consumer electronics
Embedded computing and server power distribution
Battery management systems

About Infineon Technologies
Infineon Technologies is a global leader in semiconductor solutions, renowned for innovation in power management and automotive electronics. With over 50 years of industry expertise, Infineon sets benchmarks for quality and reliability, holding key certifications like AEC-Q100 for automotive components. Their products undergo rigorous testing to ensure peak performance in mission-critical applications.

Infineon’s commitment to sustainability and technological advancement makes them a preferred partner for next-generation electronic designs. Their SMART power switch portfolio, including the BTS723GW, reflects decades of research in energy efficiency and system integration, trusted by engineers worldwide.

About Power Switch ICs
Power switch ICs are essential components for managing electrical loads in modern electronics. They act as intelligent “gatekeepers,” enabling microcontrollers to safely control high-current devices like motors, lights, or heaters using low-power signals. Unlike mechanical relays, these solid-state switches offer silent operation, faster response times, and significantly longer lifespans.

High-side switches like the BTS723GW position the switching element between the power supply and load, simplifying ground-referenced diagnostics. They integrate vital protections—such as thermal shutdown and current limiting—directly on-chip, reducing external components and board space while enhancing system safety. This makes them indispensable in automotive, industrial, and IoT applications where reliability is non-negotiable.

Packaging Options
Available in industry-standard Tape & Reel (TR) packaging for high-volume production lines. Other formats may be available—contact PCX for specific requirements.

FAQs
Q: What protection features does the BTS723GW include?
A: It integrates overcurrent, overtemperature, short-circuit, and electrostatic discharge (ESD) protection, along with diagnostic feedback for fault detection.

Q: Is this IC suitable for automotive applications?
A: Yes, Infineon’s SMART switches meet stringent automotive standards like AEC-Q100, making them ideal for body electronics and control modules.

Q: How do high-side switches differ from low-side switches?
A: High-side switches control the power supply path to the load, allowing simpler diagnostics and avoiding ground disturbances. Low-side switches control the ground path.

Q: Can I parallel the two channels for higher current?
A: While possible, thermal management and current balancing must be carefully designed. Consult the datasheet and PCX’s engineering team for guidance.