SCM1106M datasheet(4/10 Pages) ALLEGRO

4 / 10 page

High Voltage 3 Phase Motor Driver

SCM1106M

Input Output Truth Table

HIN

LIN

OUT

High Z

High Z = High Impedence

ELECTRICAL CHARACTERISTICS, valid at TA=25°C, unless otherwise noted

Characteristics

Symbol

Conditions

Min

Typ

Max

Units

Logic Supply Voltage

VCC

Between VCC and COM

13.5

–

16.5

Logic Supply Current

ICC

VCC = 15 V, 3 phases operating

–

Input Voltage

VIH

VCC = 15 V, output on

–

2.0

2.5

VIL

VCC = 15 V, output off

1.0

1.5

–

Input Voltage Hysteresis

VIhys

VCC = 15 V

–

0.5

–

Input Current

IIHH

VCC = 15 V, VIN = 5 V

–

100

μA

IILH

VCC = 15 V, VIN = 0 V

–

μA

Undervoltage Lock Out (High Side)

UVHL

VCC = 15 V

10.0

–

12.0

UVHH

10.5

–

12.5

Undervoltage Lock Out (Low Side)

UVLL

VCC = 15 V

10.5

–

12.5

UVLH

11.0

–

13.0

FO Terminal Output Voltage

VFOL

VCC = 15 V, VFO = 5 V, RF=10 kΩ

–

0.5

VFOH

4.8

–

Overcurrent Protection Trip Voltage

VTRIP

VCC = 15 V

0.46

0.50

0.54

Overcurrent Protection Hold Time

VCC = 15 V, CFO = 0.022 μF2

–

Blanking Time

tblank

VCC = 15 V

–

μs

IGBT Breakdown Voltage

VCES

VCC = 15 V, IC = 250 μA, VIN = 0 V

600

–

IGBT Leakage Current

ICES

VCC = 15 V, VCE = 600 V, VIN = 0 V

–

IGBT Saturation Voltage

VCE(sat)

VCC = 15 V, IC =10 A, VIN = 5 V

–

2.2

2.6

Diode Forward Voltage

VCC = 15 V, IF = 10 A, VIN = 0 V

–

1.8

2.2

Diode Recovery Time

trr

IF = 10 A, di / dt = 100 A/μs

–

Diode Leakage Current (Boot Strap)

ILb

VR = 600 V

–

μA

Diode Forward Voltage (Boot Strap)

VFb

IF = 0.15 A

–

1.1

1.3

Diode Series Resistor (Boot Strap)

17.6

22.0

26.4

High Side Switching Time

tdH(on)

VBB = 300 V, VCC = 15V, IC =10 A, inductive load;

VIN 0→5 V or 5→0 V

–

0.42

–

μs

trH

–

0.09

–

μs

tdH(off)

–

0.53

–

μs

tfH

–

0.07

–

μs

Low Side Switching Time

tdL(on)

–

0.49

–

μs

trL

–

0.15

–

μs

tdL(off)

–

0.62

–

μs

tfL

–

0.06

–

μs

Allegro MicroSystems, Inc.

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

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