L9347DIE1 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

L9347DIE1

INTELLIGENT QUAD (2X5A/2X2.5A) LOW-SIDE SWITCH

STMicroelectronics 

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L9347

Figure 14. Current Regulation Error (e.g. as a result of voltage reduction)

500 µs

VIN

VQ

IQ

target current

VST

99AT0071

Figure 15. Overtemperature

500µs

VIN

PWM ratio = 90%

tRE

Overtemperature

Condition

tDREG

Reset Fail

register

VQ

IQ

target current

Set Fail

register

VST

99AT0072

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