ACPL-P349-500E

The ACPL-P349-500E combines power, precision, and versatility, making it a compelling choice for engineers seeking efficient and reliable gate driver solutions in diverse applications.

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Description

Technical Parameters

The ACPL-P349-500E optocoupler gate driver is a high-performance solution tailored for demanding power electronics applications. Noteworthy features include a robust 2.5-A maximum peak output current, a broad operating VCC range from 15V to 30V, and exceptionally fast propagation delays with a maximum of 110 ns and a tight 50-ns difference. The device ensures versatility with rail-to-rail output voltage capability and excels in noise-immune operation, offering a minimum Common Mode Rejection (CMR) of 100 kV/μs at VCM = 1500V. Additional benefits include LED current input with hysteresis for stable LED performance, low supply current (ICC) at 4.2 mA, Under Voltage Lock-Out (UVLO) protection, and reliability across an industrial temperature range from -40°C to 105°C.

product-1208-914

Related Products:

Mfr Part	ACPL-P349-000E	ACPL-P349-060E	ACPL-P349-500E	ACPL-P349-560E
Description	OPTOISO IGBT MOSFET DRIVER	OPTOISO IGBT MOSFET DRIVER	OPTOISO IGBT MOSFET DRIVER	OPTOISO IGBT MOSFET DRIVER
Stock	50000	50000	50000	50000
Product Status	Active	Active	Active	Active
Technology	Optical Coupling	Optical Coupling	Optical Coupling	Optical Coupling
Number of Channels	1	1	1	1
Voltage - Isolation	3750Vrms	3750Vrms	3750Vrms	3750Vrms
Common Mode Transient Immunity (Min)	50kV/us	50kV/us	50kV/us	50kV/us
Propagation Delay tpLH / tpHL (Max)	110ns,110ns	110ns,110ns	110ns,110ns	110ns,110ns
Pulse Width Distortion (Max)	40ns	40ns	40ns	40ns
Current - Output High, Low	2A,2A	2A,2A	2A,2A	2A,2A
Current - Peak Output	2A	2A	2A	2A
Voltage - Forward (Vf) (Typ)	1.55V	1.55V	1.55V	1.55V
Current - DC Forward (If) (Max)	25 mA	25 mA	25 mA	25 mA
Voltage - Output Supply	15 V ~ 30 V	15 V ~ 30 V	15 V ~ 30 V	15 V ~ 30 V
Operating Temperature	-40～C ~ 105～C	-40～C ~ 105～C	-40～C ~ 105～C	-40～C ~ 105～C
Package / Case	SDIP6(6.8x1.27)	SDIP6(6.8x1.27)	SDIP6(6.8x1.27)	SDIP6(6.8x1.27)
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)

Applications:

•SiC/GaN MOSFET and IGBT gate drive

•Motor drives

•Industrial Inverters

•Renewable energy inverters

•Switching power supplies

Description:

The Broadcom® ACPL-P349/W349 contains an AlGaAs LED, which is optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for driving SiC/GaN (Silicon Carbide/Gallium Nitride) MOSFETs and IGBTs used in power conversion applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and high peak output current supplied by this optocoupler make it ideally suited for direct driving SiC/GaN MOSFET and IGBT with ratings up to 1200V/100A.

CAUTION!

It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. The components featured in this data sheet are not to be used in military or aerospace applications or environments.

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