UNI SONI C TECHNOLOGI ES CO., LTD

78TXX

LINEAR INTEGRATED CIRCUIT

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Copyright © 2017 Unisonic Technologies Co., Ltd

QW-R101-021.H

3 -T ERM I N ALS 0 .5 A POSI T I V E

V OLT AGE REGU LAT OR



DESCRI PT I ON

The UTC 78TXX family is monolithic fixed voltage regulator

integrated circuit. They are suitable for applications that required supply

current up to 0.5 A.



FEAT U RE

* Output current up to 0.5 A

* Fixed output voltage of 5V, 6V, 7V, 8V, 9V, 12V, 15V, 18V and 20V

available

* Thermal overload shutdown protection

* Short circuit current limiting

* Output transistor SOA protection

 ORDERING INFORMATION

Ordering Number

Pin Assignment

Lead Free

Halogen Free

Package

1

2

3

Packing

78TXXL-TQ2-R

78TXXG-TQ2-R

TO-263

I

G

O

Tape Reel

78TXXL-TQ2-T

78TXXG-TQ2-T

TO-263

I

G

O

Tube

78TXXL-TQ3-R

78TXXG-TQ3-R

TO-263-3

I

G

O

Tape Reel

78TXXL-TQ3-T

78TXXG-TQ3-T

TO-263-3

I

G

O

Tube

Note:

1. xx: output voltage, refer to Marking Information

2. Pin Code:

I: Input

G: GND

O: Output