MC33154

3

MOTOROLA ANALOG IC DEVICE DATA

TA = 25°C, for min/max values TA is the operating ambient temperature range that applies [Note 1] unless otherwise noted.)

Characteristic

Unit

Max

Typ

Min

Symbol

SWITCHING CHARACTERISTICS

Fault Blanking/Desaturation Input to Drive Output

tP(FLT)

–

0.4

1.0

UVLO

Start–up Voltage

VCC start

11.3

12

12.6

V

Disable Voltage

VCC dis

10.4

11

11.7

V

COMPARATORS

Over Current Trip Voltage (VPin8 > 7.0 V)

VSOC

50

65

80

mV

Short Current Trip Voltage (VPin8 > 7.0 V)

VSSC

100

130

160

mV

Desaturation Threshold (VPin1 > 100 mV)

Vth(FLT)

6.0

6.5

7.0

V

Sense Input Current (VSI = 0 V)

ISI

–

–1.4

–10

mA

FAULT BLANKING/DESATURATION INPUT

Current Source (VPin8 = 0 V, VPin4 ≥ 10.5 V)

Ichg

0.8

1.0

1.2

mA

Discharge Current (VPin8 = 15 V, VPin4 = 0 V)

Idschg

0.8

2.5

–

mA

TOTAL DEVICE

Power Supply Current

ICC

mA

Standby (VPin 4 = 0 V, Output Open)

–

9.0

14

Operating (CL = 15 nF, fin = 20 kHz)

–

15

25

NOTE:

1. Low duty cycle pulse techniques are used during test to maintain the junction temperature as close to ambient as possible.

Tlow = –40°C for MC33154

Thigh = +85°C for MC33154

4.0

20

0

200

Vin, INPUT VOLTAGE (V)

Figure 1. Input Current versus Logic Input Voltage

Vin, INPUT VOLTAGE (V)

Figure 2. Output Voltage versus Input Voltage

TA = 25°C

VCC = 20 V

TA = 25°C

VCC = 20 V

40

20

0

2.0

4.0

6.0

8.0

10

12

14

20

14

12

10

8.0

6.0

4.0

2.0

0

5.0

6.0

7.0

11

12

16

18

80

60

120

100

160

140

180

8.0

9.0

10

16

18