VN920DSO View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

VN920DSO

HIGH SIDE DRIVER

STMicroelectronics 

VN920D-B5 / VN920DSO

ELECTRICAL CHARACTERISTICS (continued)

VCC - OUTPUT DIODE

Symbol

Parameter

VF

Forward on Voltage

Test Conditions

-IOUT=5.5A; Tj=150°C

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

VIN=5V

Openload ON State

Detection Delay

IOUT=0A

Openload OFF State

Voltage Detection

Threshold

VIN=0V

Openload Detection Delay

at Turn Off

Test Conditions

OPEN LOAD STATUS TIMING (with external pull-up)

VOUT > VOL

IOUT< IOL

VIN

VIN

Min Typ Max Unit

0.7

V

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

OVERTEMP STATUS TIMING

Tj > TTSD

VSTAT

VSTAT

tDOL(off)

tDOL(on)

tSDL

tSDL

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