Electrical specifications

L6741

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4.2

Electrical characteristics

Table 5.

Electrical characteristics

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

Supply current and power-ON

VCC supply current

UGATE and LGATE = OPEN

BOOT = 12V

5mA

BOOT supply current

UGATE = OPEN;

PHASE to GND; BOOT = 12V

2mA

VCC Turn-ON

VCC rising

4.1

V

VCC Turn-OFF

VCC falling

3.5

V

PWM input

PWM

PWM rising

2.3

V

PWM falling

1

V

HiZ Hold-off Time

150

ns

Gate drivers

HS Source resistance

BOOT - PHASE = 12V; 100mA

2.3

2.8

Ω

1.

Parameter guaranteed by designed, not fully tested in production

BOOT - PHASE = 12V;

2A

HS Sink Resistance

BOOT - PHASE = 12V; 100mA

2

2.5

Ω

LS Source Resistance

100mA

1.3

1.8

Ω

3

A

LS Sink Resistance

100mA

1

1.5

Ω

Protections

Pre-OV threshold

PHASE rising

1.8

V