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3932

THREE-PHASE POWER MOSFET CONTROLLER

Characteristics

Symbol

Test Conditions

Min.

Typ.

Max.

Units

Bootstrap Capacitor

Bootstrap Capacitor Voltage

10.4

11.6

12.8

V

Bootstrap Charge Threshold

9

13

18

mA

5

8

Ω

Charge Current

100

mA

CAP Leakage Current

High Side switched ON

15

25

µA

Current Limit Circuitry

Offset Voltage

-5

0

5

mV

Input Bias Current

-5

0

µA

Comparator Common Mode Range

0

1.5

V

RC Charge Current

.9

1

1.1

µA

1.0

1.1

1.2

V

RC Voltage Threshold

2.7

3.0

3.3

V

Protection Circuitry

Gate Source Monitor

2.7

3.3

3.9

V

Short to Ground, Drain-Source

Monitor

1.6

2.0

2.4

V

Undervoltage Threshold

UVLO

9.4

9.9

10.4

V

UVLO

8.8

9.3

9.8

V

Fault Output

.5

V

Tach Output

.5

V

Thermal Shutdown Temp.

–

165

–

°C

Thermal Shutdown Hysteresis

–

10

–

°C

NOTES:

1. Typical Data is for design information only.

2. Negative current is defined as coming out of (sourcing) the specified device pin.