ایزولاتور ایزولاتور- درایور گیت

Product Attributes

Introduction

The TLP5222 is a highly integrated and multi-functional gate driver photocoupler with 2.5 A output current housed in a long creepage and clearance SO16L package. The TLP5222, a smart gate driver photocoupler, includes functions of desaturation detection, isolated FAULT status feedback, soft gate turn-off, active Miller clamp, under voltage lockout (UVLO) and automatic FAULT status reset. The TLP5222 consists of two infrared light-emitting diodes (LEDs) and two high-gain and high-speed photodetector ICs. They realize high current, high-speed output control and FAULT status feedback with electrical isolation between a primary side and secondary side.

Features

• Peak output current : ± 2.5 A (max)
• Operating temperature : − 40 to 110 °C
• Power supply voltage : 15 to 30 V
• Threshold input current : 6 mA (max)
• Supply current : 5 mA (max)
• Propagation delay time : 250 ns (max)
• DESAT leading edge blanking time : 1.4 μs (typ.)
• DESAT mute time : 25.5 μs（typ.）
• Common-mode transient immunity : ± 25 kV/μs (min)
• Isolation voltage : 5000 Vrms (min)
• Safety standards UL approved : UL1577, File No. E67349 cUL approved : CSA Component Acceptance Service No. 5A File No. E67349 VDE approved : EN 60747-5-5, EN 62368-1 CQC approved : GB4943.1, GB8898 Japan Factory

Applications

• Isolated gate drive for IGBT / Power MOSFET
• Industrial Inverters
• AC Servos
• Photovoltaic (PV) Inverters
• Uninterruptible Power Supply (UPS)