BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Supply Voltage (pin 10)

28

V

Input Signal Voltage (pin 1)

1

V

Output Peak Current (non-repetitive)

2

A

Output Peak Current (repetitive)

1.5

A

°C

°C (free air)

4.3

1

W

W

Storage and Junction Temperature

– 40 to 150

°C

THERMAL DATA

Symbol

Parameter

Value

Unit

Thermal Resistance Junction-pins

Max

14

°C/W

Thermal Resistance Junction-ambient

Max

80*

°C/W

* Obtained with the GND pins soldered to printed circuit with minimized copper area.

ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Supply Voltage (Pin 14)

9

28

V

Quiescent Output Voltage (Pin11)

11

5.1

12

6

13

6.9

V

V

Quiescent Drain Current

Ω

11

22

19

45

40

mA

mA

TDA3190

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