L9930PD View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

L9930PD

DUAL FULL BRIDGE

STMicroelectronics 

1 2 3 4 5 6 7 8 9 10 Next

L9930

Figure 4: Initialization.

IN1

IN2

ENABLE

MODE

DIAG

STATUS

OUTPUT

STATUS

NORMAL

STANDBY

WAKE-UP

NORMAL

VALID

NORMAL

D96AT308

NOT VALID

NOT VALID

HIGH IMPEDANCE

STATE

HIGH

MPEDANCE

STATE

STARTUP

PHASE

TSTUP

VALID

NORMAL

TINIT

Figure 5: Normal Condition.

Ibranch1

IN

VBAT

Ibranch2

LOAD

ILOAD

GND

D96AT309

Ibranch1

Isc

Iopl

Ibranch2

Isc

Iopl

ILOAD

NORMAL

VALID

NORMAL

VALIDATION OF THE

INPUTS IN1, INj

6/12

Diag

Enable

D96AT310

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