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

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

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

Description : 5A 5V 20ns 30V 15ns 1.9V LSOP-6 Isolators - Gate Drivers RoHS

Mfr. Part # : ICPL-343W-500EAXW

Model Number : ICPL-343W-500EAXW

Package : LSOP-6

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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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