MC33288

Solid State Relay for Automotive Flasher Applications

5

Vbat to Out-2 : Leakage Current

10

µA

Vin-2 =0V, Vbat =35V, Vout-2=0V

Vin-1, Vin-2 : Input Voltage Low Threshold

1.5

V

Vin-1, Vin-2 : Input Voltage High Threshold

3.5

V

Vin-1, Vin-2 : Input Voltage Hysteresis

0.4

0.7

0.9

V

Vin-1, Vin-2 : Input Current

18

40

µA

Vin-1, Vin-2 = 3.5V

Status Output Voltage

Vst

0.5

V

Ist = 1mA; Output in Fault

Thermal Shutdown

150

°C

Thermal Shutdown Hysteresis

10

°C

Current Recopy Ratio

Cr

1/1000

Vout>Vbat -1V, Iout from 2A to 4A

Tj -40

°C to 105°C, Vbat 9 to 16V

Current Recopy Ratio Accuracy

Cr-ac

-10

10

%

Vout >Vbat -1V, Iout from 2A to 4A

Tj -40

°C to 105°C, Vbat 9 to 16V

Extended Current Recopy Ratio

Crex

1/1000

Vout >Vbat -1V, Iout from 1A to 8A

Extended Current Recopy Ratio Accuracy

Crex-ac

-20

20

%

Vout >Vbat -1V, Iout from 1A to 8A

Current Recopy Clamp Voltage At 10mA

Vclst

5.5

7

V

Nominal Flasher Frequency Operation

Ffl

1.5

Hz

Frequency Operation

Fop

100

Hz

Nominal Flasher Duty Cycle Operation

DCfl

50

%

Wlp output Drain to Source on Resistance

3.2

Ω

Wlp output Drain to Source on Resistance

5

Ω

Wlp output Current Limitation

500

mA

Vout =0V

Wlp Thermal Shutdown

150

°C

Maximum Output Positive Slew Rate

Tr

0.01

0.3

2

V/

µs

load = 6

Ω

Maximum Output Negative Slew Rate

Tf

0.01

0.3

2

V/

µs

load = 6

Ω

Turn On delay time

Tdon

1

30

200

µs

load = 6

Ω, from Vin/2 to 10% Vout

Turn Off delay time

Tdoff

1

40

200

µs

load = 6

Ω, from Vin/2 to 90% Vout

Description

Symbol

Characteristics

Unit

Conditions

min.

typ.

max.

Freescale Semiconductor, Inc.

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