L6390D datasheet(9/25 Pages) STMICROELECTRONICS

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L6390

Electrical characteristics

4.2

DC operation

Table 6. DC operation electrical characteristics (VCC = 15 V; TJ = + 25 °C)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Low supply voltage section

VCC_hys

VCC UV hysteresis

1200

1500

1800

VCC_thON

VCC UV turn-ON threshold

11.5

12.5

VCC_thOFF

VCC UV turn-OFF threshold -

10.5

IQCCU

Undervoltage quiescent

supply current

VCC = 10 V

SD = 5 V; LIN = 5 V;

HIN = GND;

RDT = 0 ;

CP+ = OP+ = GND;

OP- = 5 V

120

150

A

IQCC

Quiescent current

VCC = 15 V

SD = 5 V; LIN = 5 V;

HIN = GND;

RDT = 0 ;

CP+ = OP+ = GND;

OP- = 5 V

300

720

1000

A

Vref

Internal reference voltage

500

540

580

Bootstrapped supply voltage section(1)

VBO_hys

VBO UV hysteresis

1200

1500

1800

VBO_thON

VBO UV turn-ON threshold

11.1

11.5

12.1

VBO_thOFF

VBO UV turn-OFF threshold -

9.8

10.6

IQBOU

Undervoltage VBO

quiescent current

VBO = 9 V

SD = 5 V; LIN and

HIN = 5 V;

RDT = 0 ;

CP+ = OP+ = GND;

OP- = 5 V

110

A

IQBO

VBO quiescent current

VBO = 15 V

SD = 5 V; LIN and

HIN = 5 V;

RDT = 0 ;

CP+ = OP+ = GND;

OP- = 5 V

150

240

A

ILK

High voltage leakage

current

Vhvg = VOUT = VBOOT = 600 V

A

RDS(on)

Bootstrap driver on-

resistance(2)

LVG ON

120



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