VN920DSO(2003) データシートの表示（PDF） - STMicroelectronics

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VN920DSO
(Rev.:2003)

HIGH SIDE DRIVER

STMicroelectronics 

VN920D-B5 / VN920DSO

ELECTRICAL CHARACTERISTICS (continued)

STATUS PIN

Symbol

VSTAT

ILSTAT

CSTAT

VSCL

Parameter

Test Conditions

Status Low Output Voltage ISTAT=1.6mA

Status Leakage Current Normal Operation VSTAT=5V

Status Pin Input

Capacitance

Normal Operation VSTAT=5V

Status Clamp Voltage

ISTAT=1mA

ISTAT=-1mA

PROTECTIONS

Symbol

TTSD

TR

Thyst

tSDL

Parameter

Shut-down Temperature

Reset Temperature

Thermal Hysteresis

Status delay in overload

condition

Test Conditions

Tj>TTSD

Ilim

Vdemag

Current limitation

Turn-off Output Clamp

Voltage

5.5V<VCC<36V

IOUT=2A; VIN=0V; L=6mH

OPENLOAD DETECTION

Symbol

IOL

tDOL(on)

VOL

tDOL(off)

Parameter

Openload ON State

Detection Threshold

Openload ON State

Detection Delay

Openload OFF State

Voltage Detection

Threshold

Openload Detection Delay

at Turn Off

VIN=5V

IOUT=0A

VIN=0V

Test Conditions

Min Typ Max Unit

0.5

V

10

µA

100

pF

6

6.8

8

V

-0.7

V

Min Typ Max Unit

150 175 200

°C

135

°C

7

15

°C

20

µs

30

45

75

A

75

A

VCC-41 VCC-48 VCC-55 V

Min Typ Max Unit

300 500 700 mA

250

µs

1.5

2.5

3.5

V

1000 µs

OPEN LOAD STATUS TIMING (with external pull-up)

VOUT > VOL

IOUT< IOL

VIN

VSTAT

tDOL(off)

tDOL(on)

OVERTEMP STATUS TIMING

Tj > TTSD

VIN

VSTAT

tSDL

tSDL

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