STMicroelectronics

TD352ID

TD352ID Description

The TD352ID from STMicroelectronics is a high-performance high-side gate driver IC designed for demanding power electronics applications. Packaged in an 8-pin SO (Small Outline) surface-mount configuration, it operates within a 12V to 26V supply range, making it suitable for industrial and automotive systems requiring robust gate driving solutions. With a single-channel, single-driver architecture, it delivers peak output currents of 1.3A (source) and 1.7A (sink), ensuring efficient switching of power MOSFETs and IGBTs. The device exhibits a fast rise/fall time of 100ns (max), minimizing switching losses and enhancing system efficiency. Compliant with ROHS3 and REACH environmental standards, it is ideal for eco-conscious designs.

TD352ID Features

• High-Side Gate Driver: Optimized for driving high-side power switches in half-bridge or full-bridge topologies.
• Wide Supply Range (12V–26V): Supports diverse voltage requirements in industrial and automotive applications.
• High Peak Current (1.3A/1.7A): Ensures rapid turn-on/off of power devices, reducing conduction losses.
• Fast Switching (100ns Rise/Fall): Improves efficiency in high-frequency applications.
• Robust Logic Compatibility: VIL = 0.8V, VIH = 4.2V ensures reliable interfacing with microcontrollers and logic circuits.
• Surface-Mount Package (8SO): Compact footprint for space-constrained PCB designs.
• MSL 1 (Unlimited): Suitable for extended storage without moisture sensitivity concerns.

TD352ID Applications

• Motor Drives: Ideal for driving high-side switches in BLDC and stepper motor controllers.
• Switch-Mode Power Supplies (SMPS): Enhances efficiency in buck, boost, and flyback converters.
• Automotive Systems: Used in ECU, LED drivers, and DC-DC converters due to its wide voltage tolerance.
• Industrial Inverters: Supports high-power switching in solar inverters and UPS systems.
• IGBT/MOSFET Gate Driving: Provides precise control in high-voltage power modules.

Conclusion of TD352ID

The TD352ID stands out as a reliable, high-speed gate driver with superior current handling and wide voltage compatibility. Its fast switching, robust construction, and compliance with environmental standards make it a preferred choice for industrial, automotive, and power electronics applications. Engineers benefit from its compact form factor, ease of integration, and performance consistency, ensuring optimal system efficiency and longevity. For designs requiring high-side gate driving with minimal losses, the TD352ID delivers exceptional value.