TLP352(LF5,S)

Isolators - Gate Drivers Overview

The TLP352(LF5,S) is a phototransistor output optocoupler featuring a photo-IC driver with a push-pull (totem pole) output configuration. It provides high-speed switching capabilities with rise and fall times of 15 ns and 8 ns, respectively. The device offers an isolation voltage of 3750 Vrms and supports an output peak current of ±2.5 A. It operates within a temperature range of -40°C to 125°C and is housed in an SMD-8 package.

Isolators - Gate Drivers Feature Summary

• Integrated photo-IC output stage for high-speed signal transmission
• Push-pull totem pole architecture for robust drive capability
• High insulation voltage rating for safe circuit separation

Isolators - Gate Drivers Applications

• IGBT gate drivers
• MOSFET gate drivers
• Industrial inverters
• PV inverters
• Induction cooktops

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix LF5 against official Toshiba documentation to confirm pinout compatibility and electrical characteristics. Ensure the component matches the required surface mount package dimensions and thermal specifications for your design. Cross-reference the manufacturer's latest datasheet to validate active status and RoHS compliance before finalizing procurement.

Isolators - Gate Drivers Selection Notes

Select this component when high-speed isolation is required for power electronics applications. The integrated driver eliminates the need for external pull-up resistors, simplifying PCB layout. Consider the ±2.5 A output current capability for driving medium-power IGBTs or MOSFETs directly. Verify that the operating temperature range meets the environmental requirements of the target application.

Isolators - Gate Drivers Part Context

The TLP352 series belongs to Toshiba’s family of logic IC output optocouplers designed for industrial and consumer power control. These devices combine an infrared emitting diode with a photo-IC detector to provide fast response times. The TLP352(LF5,S) variant specifically utilizes a surface-mount package suitable for automated assembly processes in modern manufacturing environments.

Isolators - Gate Drivers Replacement Considerations

Check Toshiba's official substitution guide for equivalent parts with matching isolation voltages and output currents. Verify pin-to-pin compatibility if replacing in existing designs. Confirm that alternative components support the same push-pull output topology and speed characteristics.