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TDA8133

ST Microelectronics
Part Number TDA8133
Manufacturer ST Microelectronics
Description 5.1V +8V REGULATOR WITH DISABLE AND RESET
Published Apr 16, 2005
Detailed Description TDA8133 5.1V +8V REGULATOR WITH DISABLE AND RESET . . . . . . . . ADVANCE DATA OUTPUT CURRENTS UP TO 0.75A FIXED PREC...
Datasheet PDF File TDA8133 PDF File

TDA8133
TDA8133

Overview
TDA8133 5.
1V +8V REGULATOR WITH DISABLE AND RESET .
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ADVANCE DATA OUTPUT CURRENTS UP TO 0.
75A FIXED PRECISION OUTPUT 1 VOLTAGE 5.
1V ± 2% FIXED PRECISION OUTPUT 2 VOLTAGE 8V ± 2% OUTPUT 1 WITH RESET FACILITY OUTPUT 2 WITH DISABLE BY TTL INPUT SHORT CIRCUIT PROTECTION AT BOTH OUTPUTS THERMAL PROTECTION LOW DROP OUTPUT VOLTAGE DESCRIPTION The TDA8133 is a monolithic dual positive voltage regulator designed to provide fixed precision output voltages of 5.
1V and 8V at currents up to 0.
75A.
An internal reset circuit generates a reset pulse when the output 1 decrease below the regulated voltage value.
Output 2 can be disabled by TTL input.
Short circuit and thermal protections are included in all the versions.
PIN CONNECTIONS 9 8 7 6 5 4 3 2 1 Tab.
connected to Pin 5 SIP9 (Plastic Package) ORDER CODE : TDA8133 OUTPUT 1 OUTPUT 2 N.
C.
RESET GROUND DISABLE DEL.
CAP.
INPUT 2 INPUT 1 8133-01.
EPS March 1994 This is advance information on a new product now in development or undergoing evaluation.
Details are subject to change without notice.
1/5 TDA8133 BLOCK DIAGRAM IN 1 1 IN 2 2 REFERENCE OUT 1 9 OUT 1 6 PROTECTION RESET 3 RESET DELAY CAPACITOR DISABLE 4 DISABLE OUT 2 8 OUT 2 ABSOLUTE MAXIMUM RATINGS Symbol VIN VDIS VRST IO1, 2 Pt Tstg Tj DC Input Voltage Pin 1 Disable Input Voltage Output Voltage at Pin 6 Output Currents Power Dissipation Storage Temperature Junction Temperature Parameter Value 20 20 20 Internally Limited -65 to +150 0 to +150 o o Unit V V V C C THERMAL DATA Symbol Rth (j-c) Rth (j-a) Tj Parameter Maximum Thermal Resistance Junction-case Maximum Thermal Resistance Junction-ambient Maximum Recommended Junction Temperature Value 8 60 130 Unit o o C/W o C 2/5 8133-02.
TBL C/W 8133-01.
TBL Internally Limited 8133-02.
EPS 5 TDA8133 TDA8133 ELECTRICAL CHRACTERISTICS (VIN1 = 7V, VIN2 = 10V, Tj = 25oC, unless otherwise specified) Symbol VO1 VO2 VO1 VO2 VIO1,2 VO1,2LI Output Voltage Output Voltage Output Voltage Output Volt...


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