2

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Note 1:

voltage of 15.6V. Please note that this supply pin should not be driven by a DC, low impedance power source

Note 2:

Absolute Maximum Ratings

Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters

are absolute voltages referenced to COM, all currents are defined positive into any lead. The thermal resistance and power

dissipation ratings are measured under board mounted and still air conditions.

Symbol

Definition

Min.

Max.

Units

High side floating supply voltage

-0.3

625

High side floating supply offset voltage

High side floating output voltage

Low side output voltage

-0.3

Maximum allowable output current (HO,LO) due to external

-500

500

power transistor miller effect

CSD pin voltage

-0.3

Current sense pin voltage

-0.3

Current sense pin current

-5

5

Supply current (Note 1)

-20

20

dV/dt

Allowable offset voltage slew rate

-50

50

V/ns

(8 Lead DIP)

—

1

(8 Lead SOIC)

—

0.625

Thermal resistance, junction to ambient

(8 Lead DIP)

—

125

(8 Lead SOIC)

—

200

Junction temperature

-55

150

Storage temperature

-55

150

Lead temperature (soldering, 10 seconds)

—

300

V

°C/W

W

mA

V

°C

mA

Recommended Operating Conditions

For proper operation the device should be used within the recommended conditions.

Symbol

Definition

Min.

Max.

Units

High side floating supply voltage

Minimum required VBS voltage for proper HO functionality

4.3

—

Steady state high-side floating supply offset voltage

-1

600

Supply voltage

Supply current

(Note 2)

10

mA

CSD pin external capacitor

47

—

nF

Current sense pin current

-1

1

mA

Junction temperature

-25

125

°C

V