4

Electrical characteristics

4.1

Driver

Table 5. Driver electrical characteristics

VCC = PVCC = 6 V; SENSE = GND; TJ = 25°C, unless otherwise specified (each voltage referred to GND unless otherwise

specified)

Symbol

Parameter

Test condition

Min Typ Max Unit

Logic section supply

VCCthON

VCC vs. GND

VCC UV turn ON threshold (1)

4.2

4.5 4.75

V

VCCthOFF

VCC UV turn OFF threshold(1)

3.9

4.2

4.5

V

VCChys

VCC UV hysteresis(1)

0.2

0.3 0.45

V

IQVCCU

VCC undervoltage quiescent supply current VCC = PVCC = 3.8 V

320 410

μA

IQVCC

VCC quiescent supply current

SD/OD = LIN = 5 V;

HIN = 0 V;

BOOT = 7 V

680 900

μA

ISVCC

VCC switching supply current

SD/OD = 5 V;

VBO = 6.5 V;

VS = 0 V; FSW = 500 kHz

0.8

mA

Low-side driver section supply

IQPVCC

PVCC vs. PGND

PVCC quiescent supply current

SD/OD = LIN = 5 V

150

μA

ISPVCC

PVCC switching supply current

VS = 0 V

FSW = 500 kHz

1.4

mA

RBLEED

GL vs. PGND

Low side gate bleeder

PVCC = PGND

75

100 125

kΩ

RONL

Low side turn on resistance (2)

I(GL) = 1 mA (source)

52

Ω

ROFFL

Low side turn off resistance(2)

I(GL) = 1 mA (sink)

2

Ω

High-side floating section supply

VBOthON

BOOT vs. OUTb

VBO UV turn ON threshold (3)

3.6

4.0

4.4

V

VBOthOFF

VBO UV turn OFF threshold(3)

3.4

3.7

4.0

V

VBOhys

VBO UV hysteresis(3)

0.1

0.3

0.5

V

IQBOU

VBO undervoltage quiescent supply

current(3)

VBO = 3.4 V

140 200

μA

IQBO

VBO quiescent supply current(3)

VBO = 6 V; LIN = GND;

SD/OD = HIN = 5 V;

217

μA

ISBO

BOOT

BOOT switching supply current

VBO = 6 V;

SD/OD = 5 V;

VS = 0 V; FSW = 500 kHz

1.9

mA

ILK

BOOT vs. SGND High voltage leakage current

BOOT = OUT = 600 V

11

μA

RDBoot

VCC vs. BOOT

Bootstrap diode on resistance (4)

SD/OD = LIN = 5 V;

HIN = GND = PGND

VCC – BOOT = 0.5 V

140 175

Ω

RONH

High side turn on resistance(2)

I(GH) = 1 mA (source)

77

Ω

ROFFH

High side turn off resistance(2)

I(GH) = 1 mA (sink)

2

Ω

MASTERGAN2

Electrical characteristics

DS13597 - Rev 2.0

page 6/29