3.3

Recommended operating conditions

Table 4. Recommended operating conditions

Note:

Each voltage referred to SGND unless otherwise specified.

Symbol

Parameter

Test conditions

Min.

Max.

Unit

VCC

Logic supply voltage

-

9

20

V

VLS(1)

Low-side drivers supply voltage

-

4

20

V

VPS(2)

Low-side drivers ground

-

-5

5

V

VBO(3)

Floating supply voltage(3)

-

8.5

20

V

VOUT

DC Output voltage

-

-10(4)

580

V

VCIN

Comparator input voltage

-

0

15

V

Vi

Logic input voltage

-

0

15

V

VOD

OD pin voltage

-

0

20

V

VFAULT

FAULT pin voltage

-

0

20

V

FSW(5)

Maximum switching frequency

-

-

800

kHz

PW(6)

Minimum input pulse width

-

100

-

ns

TJ

Junction temperature

-

-40

125

°C

1. VLS = VCC - PGND

2. VPS = PGND - SGND.

3. VBO = BOOT - OUT.

4. VCC = 9 V, LVG off. Logic is operational if VBOOT > 5 V.

5. Actual maximum FSW depends on power dissipation.

6. Pulse width on LIN or HIN pins. See Figure 3. Propagation delay timing definition.

STDRIVE601

Recommended operating conditions

DS12949 - Rev 2

page 6/26