TDA8133_03 datasheet(4/13 Pages) STMICROELECTRONICS

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ELECTRICAL CHARACTERISTICS

TDA8133/D

4/13

ELECTRICAL CHARACTERISTICS

2.1

Absolute Maximum Ratings

2.2

Thermal Data

2.3

Electrical Characteristics

TAMB = 25° C, VIN1 = 7 V, VIN2 = 10 V, unless otherwise specified.

Symbol

Parameter

Value

Unit

VIN

DC Input Voltage at pins INPUT1 and INPUT2

VDIS

Disable Input Voltage at pin DISABLE

VRST

Output Voltage at pin RESET

IO1,2

Output Currents

Internally Limited

Power Dissipation

Internally Limited

TSTG

Storage Temperature

-65 to +150

°C

Junction Temperature

0 to +150

°C

Symbol

Parameter

Value

Unit

RthJC

Thermal Resistance

(Junction-to-Case)

TDA8133

TDA8133D

°C/W

RthJA

Thermal Resistance 1

(Junction-to-Ambient)

1. Mounted on board. For more information, refer to Section 5.

TDA8133

TDA8133D

°C/W

Maximum Recommended Junction Temperature

140

°C

TOPER

Operating Free Air Temperature Range

0 to +70

°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VO1

Output Voltage

IO1 = 10 mA

55.1

5.2

VO2

Output Voltage

IO2 = 10 mA

7.84

8.00

8.16

VIO1,2

Dropout Voltage

IO1,2 = 750 mA

1.4

VO1,2LI

Line Regulation

7V < VIN1 < 14 V

10 V < VIN2 < 14 V

IO1,2 = 200 mA

VO1,2LO

Load Regulation

5mA < IO1 < 600 mA

5mA < IO2 < 600 mA

100

160

Quiescent Current

IO1 = 10 mA, OUTPUT2 Disabled

2mA

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