78DXX Datasheet, PDF (1/6 Pages) Unisonic Technologies – LINEAR INTEGRATED CIRCUIT

UNISONIC TECHNOLOGIES CO.,
78DXX
LINEAR INTEGRATED CIRCUIT
3-TERMINALS 0.5A POSITIVE
VOLTAGE REGULATOR
DESCRIPTION
The UTC 78DXX family is monolithic fixed voltage regulator
integrated circuit. They are suitable for applications that required
supply current up to 0.5 A.
FEATURE
*Output current up to 0.5 A
*Fixed output voltage of 3.3V,4.7V, 5V, 6V, 8V, 9V, 12V, 15V,18V
and 24V available
*Thermal overload shutdown protection
*Short circuit current limiting
*Output transistor SOA protection
1
TO-252
1
TO-251
*Pb-free plating product number:78DXXL
PIN CONFIGURATION
PIN NO.
1
2
3
PIN NAME
Input
GND
Output
ORDERING INFORMATION
Order Number
Normal
Lead free
Package
78Dxx-TM3-T 78DxxL-TM3-T TO-251
78Dxx-TN3-R 78DxxL-TN3-R TO-252
78Dxx-TN3-T 78DxxL-TN3-T TO-252
Note: xx: Output Voltage, refer to below table.
Packing
Tube
Tape Reel
Tube
MARKING INFORMATION
PACKAGE
TO-251
TO-252
VOLTAGE CODE
33 : 3.3V
47 : 4.7V
05 : 5V
06 : 6V
08 : 8V
09 : 9V
12 : 12V
15 : 15V
18 : 18V
24 : 24V
MARKING
VOLTAGE CODE
UTC
78DXXL
1 23
Space:Pb/Sn
L:Pb-free
DATE CODE
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Copyright © 2005 Unisonic Technologies Co.,
1
QW-R101-005,F