Datasheet > ACPL-P345

ACPL-P345

更新时间： 2024-01-09 06:08:49

品牌	Logo	应用领域
安华高科 - AVAGO		栅
页数	文件大小	规格书
15页	331K
描述
1.0 Amp Output Current Power & SiC MOSFET Gate Drive Optocoupler with Rail-to-Rail Output Voltage in Stretched SO6

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中文翻译

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数据手册

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ACPL-P345 数据手册

ACPL-P345 and ACPL-W345

1.0 Amp Output Current Power & SiC MOSFET Gate Drive Optocoupler

with Rail-to-Rail Output Voltage in Stretched SO6

Data Sheet

Description

Features

The ACPL-P345/W345 contains an AlGaAs LED, which is • 1.0 A maximum peak output current

optically coupled to an integrated circuit with a power

output stage. This optocoupler is ideally suited for driving

power and SiC(Silicon Carbide) MOSFETs used in inverter

• 0.8 A minimum peak output current

• Rail-to-rail output voltage

or AC-DC/DC-DC converter applications. The high operat- • 120 ns maximum propagation delay

ing 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 optocou-

• 50 ns maximum propagation delay diﬀerence

• LED current input with hysteresis

pler make it ideally suited for direct driving MOSFETs at • 50 kV/µs minimum Common Mode Rejection (CMR) at

high frequency for high eﬃciency conversion. The ACPL-

P345 and ACPL-W345 have the highest insulation voltage

= 1500 V

• I = 4.0 mA maximum supply current

of V

= 891Vpeak and V

= 1140V

respectively in

IORM

peak

• Under Voltage Lock-Out protection (UVLO) with

the IEC/ EN/DIN EN 60747-5-5.

hysteresis

Functional Diagram

• Wide operating V Range: 10 to 20 V

• Industrial temperature range: -40 °C to 105 °C

• Safety Approval

ANODE

V_CC

V_OUT

V_EE

UL Recognized 3750/5000 V

CSA

for 1min.

RMS

IEC/EN/DIN EN 60747-5-5 V

= 891/1140 V

IORM

peak

CATHODE

Applications

Note: A 1 µF bypass capacitor must be connected between pins V and

• Power and SiC MOSFET gate drive

• AC and Brushless DC motor drives

• Switching power supplies

Truth Table

– V

V – V

CC EE

“NEGATIVE GOING”

(i.e., TURN-OFF)

“POSITIVE GOING”

(i.e., TURN-ON)

LED

OFF

0 - 20 V

0 – 8.1 V

8.1 – 9.1 V

9.1 – 20V

0 – 20 V

0 – 7.1 V

LOW

7.1 – 8.1 V

8.1 – 20 V

TRANSITION

HIGH

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.

12 3 4 5 6 7...15

中文翻译

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与ACPL-P345相关器件

型号	品牌	获取价格	描述	数据表
ACPL-P346	AVAGO	获取价格	Rail-to-rail output voltage
ACPL-P346	BOARDCOM	获取价格	2.5-Amp Output Current Power, GaN and SiC MOSFET Gate Drive Optocoupler with Rail-to-Rail
ACPL-P347	AVAGO	获取价格	1.0 Amp Output Current SiC/GaN MOSFET and IGBT Gate Drive Optocoupler in Stretched SO6
ACPL-P349	BOARDCOM	获取价格	2.5-Amp Output Current SiC/GaN MOSFET and IGBT Gate Drive Optocoupler in Stretched SO6
ACPL-P454	AVAGO	获取价格	High CMR High Speed Optocoupler Surface Mountable in 6-pin stretched SO6
ACPL-P454	BOARDCOM	获取价格	Optocoupler Option 020 for 5000 V rms/1 Minute Requirement
ACPL-P454-000E	AVAGO	获取价格	High CMR High Speed Optocoupler Surface Mountable in 6-pin stretched SO6
ACPL-P454-060E	AVAGO	获取价格	High CMR High Speed Optocoupler Surface Mountable in 6-pin stretched SO6
ACPL-P454-500E	AVAGO	获取价格	High CMR High Speed Optocoupler Surface Mountable in 6-pin stretched SO6
ACPL-P454-560E	AVAGO	获取价格	High CMR High Speed Optocoupler Surface Mountable in 6-pin stretched SO6

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