TPD1052F datasheet(3/12 Pages) TOSHIBA

No de pièce	TPD1052F

Description	High-side Power Switch for Motor, Solenoid and Lamp Drivers

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Fabricant	TOSHIBA [Toshiba Semiconductor]

Site Internet	http://www.semicon.toshiba.co.jp/eng

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3 / 12 page

TPD1052F

2012-01-20

3

Timing Chart

Truth Table

Input Signal

Output MOSFET State

Diagnosis

Output

Operating State

H

On

H

L

Off

H

Normal

t ≤ tmask

(Note)

Current limiting

(clamp)

H

t > tmask

(Note)

Current limiting

(switching)

L

(Latch)

L

Off

H

Overcurrent

(Load short-circuit)

H

Off

(Latch)

L

(Latch)

L

Off

H

Overtemperature

※

Note : t is time from the VIN=H input.

Input voltage

VIN

Load short-circuit

(Mask time is set)

Output current

Io

Channel

temperature Tch

Diagnosis voltage

VDIAG

Overtemperature

detection

(Latch)

Output voltage

VOUT

Normal

(Output on)

Overcurrent detection

(Latch)

Current limited

(clamp)

Current limited

(switching)

Load short-circuit

(Mask time is not set)

Mask time tmask

Overtemperature

detection

Overcurrent detection

(Latch)

Shutdown

(Latch)

IOC(clamp)

IOC(duty)

Mask voltage

VMASK

Numéro de pièce similaire - TPD1052F

Fabricant	No de pièce	Fiches technique	Description
Toshiba Semiconductor	TPD1052F	271Kb / 12P	High-side Power Switch for Motor, Solenoid and Lamp Drivers

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Description similaire - TPD1052F

Fabricant	No de pièce	Fiches technique	Description
Toshiba Semiconductor	TPD1052F	271Kb / 12P	High-side Power Switch for Motor, Solenoid and Lamp Drivers
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TPD1052F Fiches technique(PDF) 3 Page - Toshiba Semiconductor

TPD1052F Fiches technique(HTML) 3 Page - Toshiba Semiconductor

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