SGS Thomson Microelectronics VNQ860SP, VNQ860 Datasheet

®

VNQ860

/ VNQ860S P

QUAD CH ANNEL HIGH SIDE DRIV ER

6P

TYPE R

VNQ860 VNQ860SP

(*) Per each channel

■ CMOS COMPATIBLE I/Os

■ UNDERVOLTAGE & OV ERVOLTAGE

SHUT- DOWN

n

■ SHORTED LOAD PROTECTION

■ THERMAL SHUTDOWN

■ VERY LOW STAND-BY CURRENT

■ PROTECTION AGAINST LOSS OF GROUND

DS(on)

(*) I

OUT

V

CC

270mΩ 0.25A 36V

DESCRIPTION

The VNQ860, VNQ86 0SP are mono lithic devi ces made using| STMicroelectronics VIPower M0-3 Technology, intended for driving any kind load with one side connected to ground. Active current limitation combined with thermal shutdown and automatic restart protect the device against overload. Device automatically turns off in case of ground pin disconnection. This device is

BLO C K DIAGRA M

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SO-20

PowerSO-10™

ORDER CODES

SO-20 PowerSO-10™

VNQ860 VNQ860SP

especially suitable for industrial applications in norms conformity with IEC1131 (Programmable Controllers International Standard).

V

CC

OUTPUT1

OUTPUT2

OUTPUT3

OUTPUT4

GND

I/O 1

I/O 2

I/O 3

I/O 4

STATUS

V

CC

CLAMP

LOGIC

OVERVOLTAG E

UNDERVOLTAGE

OVERTEMP

DETECTION

Power CLAMP

CURRENT LIMITER

Power CLAMP

CURRENT LIMITER

Power CLAMP

CURRENT LIMITER

Power CLAMP

CURRENT LIMITER

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VNQ860 / VNQ860SP

ABSOLUTE MAXIMUM RATING

Symbol Parameter

tot

DC supply voltage 41 V Reverse DC supply volt age - 0.3 V

CC

DC reverse ground pin current - 200 mA DC output current Internally Limited A Reverse DC output current - 2 A DC Input current +/- 10 mA Input voltage range -3/+V

IN

DC Status voltage + V Electrostatic discharge (R=1.5 KΩ; C=100 pF) 2000 V Power dissipation TC=25 °C 16 90 W

Junction operating temperature Internally Limited °C

j

Case operating temperature - 40 to 150 °C

c

Storage t em perature - 55 to 150 °C

1

10

20

11

GROUND I/O 3 OUTPUT 3 V

CC

V

CC

V

CC

V

CC

N.C. OUTPUT 2

I/O 2

V

CC

- V

- I

GND

I

OUT

- I

OUT

I

IN

V

STAT

V

ESD

P

T

stg

CONNECTION DIAGRAM

I/O 4 OUTPUT 4 N.C. V

CC

V

CC

V

CC

V

CC

OUTPUT 1 I/O 1 STATUS

OUTPUT 3 I/O 3 GND I/O 4 OUTPUT 4

Value

SO-20 PowerSO-10

CC

6 7 8 9

10

TAB

V

CC

5 4 3

2 1

Unit

V V

OUTPUT 2 I/O 2 STATUS I/O 1 OUTPUT 1

CURRENT AND VOLTAGE CONVENTIONS

I

I/O1

V

I/O1

V

I/O2

V

I/O3

V

I/O4

V

STAT

I

I/O2

I

I/O3

I

I/O4

I

STAT

I/O1

I/O2

I/O 3

I/O 4

STATUS

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GND

V

CC

OUTPUT 1

OUTPUT 2

OUTPUT 3

OUTPUT 4

I

GND

I

OUT1

I

OUT2

I

OUT3

I

OUT4

V

OUT4

V

OUT3

V

I

CC

OUT2

V

OUT1

V

CC

VNQ860 / VNQ860SP

THERMAL DATA

Symbol Parameter

R R

R

tj-amb

tj-case

tj-pin

Therma l resistance junction -pins (MAX) 8 Therma l resistance junction -ambient (*) (MAX) 58 50 Therma l resistance junction -case (MAX) - 1.4

SO-20 PowerSO-10

(*) When mounted on FR4 printed circuit board with 0.5 cm2 of copper area (at least 35µ thick) connected to all VCC pins.

ELECTRICAL CHARACTERISTICS (8V<VCC<36V; -40oC<Tj<150oC; unless otherwise specified) POWER

Symbol Parameter Test Conditions Min Typ Max Unit

V

CC

V

USD

V

OV

R

ON

I

S

I

LGND

I

L(off)

I

OUTleak

I

OUTleak

Operating supply voltage 5.5 36 V Undervolt age shut-down 3 4 5.5 V Overvoltage shut-down 36 42 48 V On state resistance (per ch annel)

Supply current

Output current Off state output current VIN=V

Off state output leakage current Off state output leakage current

I

=0.25A ; Tj=25oC

OUT

I

=0.25A

OUT

Off state;

V

=24V; Tc=25oC

CC

On state (all channels on) V

CC-VSTAT=VIN=VGND

V

=0V

OUT

V

IN=VGND

T

amb

V

IN=VGND

V

OUT

=0V 0 10 µA

OUT

=0V; VCC=V

=25oC

=0V; VCC=24V;

=10V; T

amb

=24V

OUT

=25oC

=24V;

Value

70

5

Unit

o

C/W

o

C/W

o

C/W

270 540 120

10

mΩ mΩ

µA

mA

1mA

240 µA

100 µA

SWITCHING (VCC=24V) (Per channel)

Symbol Par am eter Test Conditions Min Typ Max Unit

Turn-on delay time

Turn-off delay time

/dt)onTurn-on voltage slo pe RL=96Ω from V /dt)

Turn-off voltage slope RL=96Ω from V

off

(dV (dV

t

D(on)

t

D(off)

OUT OUT

RL=96Ω from VIN rising edge to V

=2.4V

OUT

RL=96Ω from VIN falling edge to V

=21.6V

OUT

=2.4V to 19.2V 0.75 V/µs

OUT

=21.6V to 2.4V 0.2 5 V/µs

OUT

10 µs

40 µs

PROTECTIONS (Per channel)

Symbol Parameter Test Conditions Min Typ Max Unit

Current limitation 0.35 0.7 1.1 A Thermal hysteresis 7 15 Thermal shut-down temperature

150 175 200

Reset temperature 135 Turn-off output clamp voltage I

=0.25A VCC-47 VCC-52 VCC-59 V

OUT

T

V

demag

I

lim

(hyst)

TSD

T

R

o

C C C

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