TA78033, 04, 05, 07, 08, 09AF
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TOSHIBA Bipolar Linear Integrated Circuit
Silicon Monolithic
TA7803...
TA78033, 04, 05, 07, 08, 09AF
www.DataSheet4U.com
TOSHIBA Bipolar Linear Integrated Circuit
Silicon Monolithic
TA78033AF, TA7804AF, TA7805AF, TA7807AF, TA7808AF, TA7809AF
1 A Three-Terminal Positive Voltage
Regulator
The TA78***AF series consists of fixed-positive-output voltage
regulator ICs capable of sourcing current of up to 1A.
Features
Maximum output current: 1 A Output voltage: 3.3 / 4.0 / 5.0 / 7.0 / 8.0 / 9.0 V Output voltage accuracy: VOUT ± 4% (@Tj = 25°C) Protection function: over current protection /thermal shutdown /safe operating area(SOA) Package type: New PW-Mold Weight : 0.36 g (typ.)
Pin Assignment
Marking side 1 IN 3 2
GND OUT
Marking
3
78***AF
Product No. (or abbreviation code) Lot No. A line indicates lead (Pb)-free package or lead (Pb)-free finish.
1
2
Note: The “***” in the each product number is replaces with the output voltage of each product.
How to Order(Note1)
Product No. TA78**AF (TE16L1,NQ TA78***AF (TE16L1NQ Package New PW-Mold: Surface-mount Package Type and Capacity Tape (2000 pcs/reel)
Note 1: The “**” in each pro-forma product number is replaced with the output voltage of each product.
1
2006-11-06
TA78033, 04, 05, 07, 08, 09AF
www.DataSheet4U.com
Block Diagram
INPUT
Safe operating Area circuit Over current protection circuit
+ -
Startup circuit
Reference voltage circuit
OUTPUT
Thermal shutdown circuit
GND
Absolute Maximum Ratings (Ta = 25°C) (Note2)
Characteristic Input voltage Output current Operating J...