HCPL-5301 View Datasheet(PDF) - Broadcom Corporation

Part Name

Description

MFG CO.

HCPL-5301

Intelligent Power Module and Gate Drive Interface Hermetically Sealed Optocouplers

Broadcom Corporation 

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HCPL-5300, HCPL-5301, HCPL-530K, 5962-96852

Data Sheet

Figure 24 Waveforms for Dead Time Calculations

ILED1

VOUT1

VOUT2

Q1 ON

Q2 OFF

Q1 OFF

Q2 ON

ILED2

tPLH

MIN.

tPLH

MAX.

PDD*

MAX.

tPHL

MIN.

tPHL

MAX.

MAX.

DEAD TIME

MAXIMUM DEAD TIME (DUE TO OPTOCOUPLER)

= (tPLH MAX. - tPLH MIN.) + (tPHL MAX. - tPHL MIN.)

= (tPLH MAX. - tPHL MIN.) - (tPLH MIN. - tPHL MAX.)

= PDD* MAX. - PDD* MIN.

*PDD = PROPAGATION DELAY DIFFERENCE

NOTE: THE PROPAGATION DELAYS USED TO CALCULATE THE MAXIMUM

DEAD TIME ARE TAKEN AT EQUAL TEMPERATURES.

IPM Dead Time and Propagation Delay Specifications

Broadcom

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