TLP5214A(TP,E

Isolators - Gate Drivers Overview

The TLP5214A(TP,E is a logic output photocoupler featuring an infrared LED optically coupled to a high-output current photonic integrated circuit. It provides 5000 Vrms isolation voltage and supports a maximum continuous output current of 4 A. The device operates within a temperature range of -40°C to +110°C and utilizes a 16-SOIC surface-mount package. Key electrical parameters include a propagation delay of 150 ns, rise time of 32 ns, and fall time of 18 ns. It requires a maximum forward current of 25 mA with a typical forward voltage of 1.7 V.

Isolators - Gate Drivers Feature Summary

• Integrates IGBT undervoltage detection for monitoring gate drive status
• Provides isolated fault state feedback via dedicated output pin
• Features active Miller clamp to prevent false triggering during switching
• Includes UVLO (Under Voltage Lock Out) for power supply protection

Isolators - Gate Drivers Applications

• IGBT gate driver circuits in industrial inverters
• Power MOSFET gate driving in motor control systems
• Isolated fault signal transmission in power electronics
• Smart gate driver modules requiring soft turn-off capability

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix (TP,E) confirms the reel packaging format required for automated assembly. Confirm RoHS compliance status matches project requirements. Ensure the 16-SOIC footprint aligns with the target PCB design. Check lead times as manufacturing cycles may vary. Validate that the 5000Vrms isolation rating meets safety standards for the intended application voltage.

Isolators - Gate Drivers Selection Notes

Select this component when high peak output current of 4 A is required for driving large IGBT or MOSFET gates. Choose this part if integrated protection features like Miller clamp and undervoltage lockout are necessary to simplify external circuitry. Consider the 16-pin SOIC package for space-constrained designs requiring robust thermal performance up to 110°C. Verify compatibility with input logic levels and required isolation voltage ratings.

Isolators - Gate Drivers Part Context

This device belongs to the TLP5214 series of smart gate driver photocouplers manufactured by Toshiba Semiconductor and Storage. The series is designed specifically for isolating control signals from high-power switching devices. The TLP5214A variant includes additional diagnostic features compared to standard optocouplers, making it suitable for advanced power conversion applications requiring enhanced reliability and fault management.

Isolators - Gate Drivers Replacement Considerations

TLP5214A(D4-TP,E is a confirmed substitute within the same family offering identical functional specifications and pinout compatibility.