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ACPL-P484-060E

Positive Logic High CMR Intelligent Power Module and Gate Drive Interface Optocoupler

Broadcom Corporation 

ACPL-M484/P484/W484

Positive Logic High CMR Intelligent Power Module and

Gate Drive Interface Optocoupler

Data Sheet

Description

The ACPL-M484/P484/W484 fast-speed optocoupler contains a

AlGaAs LED and photo detector with built-in Schmitt trigger to

provide logic-compatible waveforms, eliminating the need for

additional wave shaping. The totem pole output eliminates the

need for a pull-up resistor and allows for direct drive Intelligent

Power Module or gate drive. Minimized propagation delay

difference between devices makes these optocouplers

excellent solutions for improving inverter efficiency through

reduced switching dead time.

Functional Diagram

Anode 1

ACPL-M484

Cathode 3

SHIELD

6 VCC

5 VO

4 Ground

ACPL-P484 and ACPL-W484

Anode 1

6 VCC

N.C. 2

5 VO

Cathode 3

SHIELD

4 Ground

Note: A 0.1 μF bypass capacitor must be connected between

pins 4 and 6. Truth Table Guaranteed: VCC from 4.5V to 30V.

Truth Table (Non-Inverting Logic)

LED

V0

ON

HIGH

OFF

LOW

Features

 Positive output type (totem pole output)

 Truth Table Guaranteed: VCC from 4.5V to 30V

 Performance Specified for Common IPM Applications Over

Industrial Temperature Range

 Short Maximum Propagation Delays

 Minimized Pulse Width Distortion (PWD)

 Very High Common Mode Rejection (CMR)

 Hysteresis

 Available in SO-5 (ACPL-M484) and Stretched SO-6

package (ACPCL-P484/W484)

 Package Clearance/Creepage at 8 mm (ACPL-W484)

 Safety Approval:

— UL Recognized with 5000VRMS (ACPL-W484) for 1

minute per UL1577.

— CSA Approved.

— IEC/EN/DIN EN 60747-5-5 Approved with VIORM =

567Vpeak for ACPL-M484 and VIORM = 891Vpeak for

ACPL-P484 and VIORM = 1140Vpeak for ACPL-W484,

under option 060.

Specifications

 Wide Operating Temperature Range: –40°C to +105°C

 Maximum Propagation Delay tPHL/tPLH = 150 ns/120 ns

 Maximum Pulse Width Distortion (PWD) = 90 ns

 Propagation Delay Difference: Min/Max = –130 ns/+130 ns

 Wide Operating VCC Range: 4.5V to 30V

 30 kV/μs Minimum Common Mode Rejection (CMR) at

VCM = 1000V

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.

Broadcom

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