L6362A datasheet(14/37 Pages) STMICROELECTRONICS

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Electrical characteristics

L6362A

14/37

DocID027660 Rev 4

Table 9: I/Q receiver

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

VI/QTHLH

I/Q upper voltage threshold

8 V < VCC < 18 V

58.3

72.2

%VCC

VCC

≥ 18 V

10.5

11.75

VI/QTHHL

I/Q lower voltage threshold

8 V < VCC < 18 V

44.4

63.9

%VCC

VCC

≥ 18 V

9.75

11.5

VQHY

I/Q hysteresis voltage

VCC

≥ 18 V

0.8

RI/Q

Weak pull-down on I/Q pin

250

550

kΩ

tdbq

I/Q debounce time

110

Table 10: Timing VCC = 24 V

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

DTHS-LS

Deadtime between HS

switch-off and LS switch-

on (push-pull

configuration)

IN2 commutations only LOADH =

120 Ω between OUT and GND;

LOADL

= 120 Ω between OUT

and VCC

110

DTLS-HS

Deadtime between LS

switch-off and HS

switch-on (push-pull

configuration)

140

tpI/Q

I/Q to OUTI/Q

propagation delay time

200

tpOUT

INx (or EN/DIAG) to

OUTH or OUTL

propagation delay time

EN/DIAG = VDD, IN1

commutations in HS or LS

configurations only. R-L load

(120 Ω, 10 µH) to GND in HS, to

VCC in LS

370

EN/DIAG=VDD, IN2

commutations in PP

configuration only. R-L load (120

Ω, 10 µH) to GND for high, low

transitions of the output, to VCC

for low, high transitions

270

EN/DIAG commutations in HS or

LS configurations only. R-L load

(120 Ω, 10 µH) to GND in HS, to

VCC in LS

400

tr(ON)

OUTX and I/Q rise time

(from VCC 10% to VCC

80%) in push-pull and

HS configuration

(high-side switch turn-

on)

IOUT = 0.2 A, R-L load (L = 10

µH) to GND. I = 0.2 A flowing

from the IC to the load.

EN/DIAG, IN1 or IN2

commutations

380

860

tf(ON)

OUTX and I/Q fall time

(from VCC 90% to VCC

10%) in push-pull and LS

configuration (low-side

switch turn-on)

IOUT = 0.2 A, R-L load (L = 10

µH) to VCC. I = 0.2 A flowing from

the load to the IC. EN/DIAG, IN1

or IN2 commutations

380

860

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