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quality High Current Gate Driver ISOMICRON ICPL-343W-500EAXW Photocoupler for Switching Power Supply Systems factory
quality High Current Gate Driver ISOMICRON ICPL-343W-500EAXW Photocoupler for Switching Power Supply Systems factory

High Current Gate Driver ISOMICRON ICPL-343W-500EAXW Photocoupler for Switching Power Supply Systems

Key Attributes
Model Number: ICPL-343W-500EAXW
Product Custom Attributes
Output Current:
5A
Operating Temperature:
-40℃~+110℃
Isolation Voltage(Vrms):
5kV
Propagation Delay(tpd):
110ns;110ns
Reverse Voltage:
5V
Load Type:
MOSFET;IGBT
Rise Time:
20ns
Voltage - Supply:
30V
Fall Time:
15ns
Voltage - Forward(Vf):
1.9V
CMTI(kV/us):
40kV/us
Number Of Channels:
1
Mfr. Part #:
ICPL-343W-500EAXW
Package:
LSOP-6
Product Description

Product Overview

The ICPL-343 series Photocoupler is a high-performance gate driver designed for driving power IGBTs and MOSFETs in motor control inverter applications and power supply systems. It features a 5.0A maximum peak output current, rail-to-rail output voltage, and a fast 110 ns maximum propagation delay. The device includes Under Voltage Lock-Out (UVLO) protection with hysteresis and operates over a wide supply voltage range of 15 to 30 Volts (VCC). Performance is guaranteed across an extended temperature range of -40C to +110C. The ICPL-343 is ideally suited for IGBT/MOSFET gate drive, uninterruptible power supplies (UPS), industrial inverters, AC/Brushless DC motor drives, and switching power supplies.

Product Attributes

  • Brand: ISOMICRON
  • Regulatory Approvals: UL - UL1577, VDE - EN60747-5-5(VDE0884-5), CQC - GB4943.1
  • Halogen Free: Available (E suffix)

Technical Specifications

Parameter Symbol Min. Typ. Max. Unit Test Condition
Maximum Peak Output Current IOH(PEAK) / IOL(PEAK) - - 5.0 A Note 1
Propagation Delay Time to High Output Level tPHL - 74.5 110 ns Rg = 10, Cg = 25nF, f = 10kHz, Duty Cycle = 50%, IF = 10mA, VCC = 30V
Propagation Delay Time to Low Output Level tPLH - 61.3 110 - Rg = 10, Cg = 25nF, f = 10kHz, Duty Cycle = 50%, IF = 10mA, VCC = 30V
Under Voltage Lock-Out Threshold (Turn-ON) VUVLO+ 11.0 12.6 13.5 V VO > 5V, IF = 10mA
Under Voltage Lock-Out Threshold (Turn-OFF) VUVLO- 9.5 11.2 12.0 V VO < 5V, IF = 10mA
Wide Operating Supply Voltage VCC 15 - 30 V -
Guaranteed Performance Temperature Range Topr -40 - 110 C -
Withstand Insulation Test Voltage VISO 5000 - - V 40%RH60%, t = 1min, Ta = 25C, Note 1, 2

Ordering Information:

  • ICPL-343P-500E: LSOP6 Package, Reel Packing, 3000 Quantity
  • ICPL-343W-500E: LSOP6 Package, Reel Packing, 3000 Quantity

Note 1: Exponential waveform. Pulse width 10 s, f 15 kHz.

Note 2: Device is considered a two terminal device: pins 1, 2, 3 are shorted together and pins 4, 5, 6 are shorted together.


2511111956_ISOMICRON-ICPL-343W-500EAXW_C42432178.pdf

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