UNISONIC TECHNOLOGIES CO., LTD
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
*Pb-free plating product number:78DXXL
* Thermal overload shutdown protection
* Short circuit current limiting
* Output transistor SOA protection
ORDERING INFORMATION
Order Number
Pin Assignment
Package
Packing
Normal
Lead Free Plating
78DxxL-TM3-D-T
78DxxL-TN3-D-R
78DxxL-TN3-D-T
78DxxL-TNA-D-R
78DxxL-TNA-D-T
1
I
2
3
78Dxx-TM3-D-T
78Dxx-TN3-D-R
78Dxx-TN3-D-T
78Dxx-TNA-D-R
78Dxx-TNA-D-T
G
G
G
G
G
O
O
O
O
O
TO-251
TO-252
Tube
Tape Reel
Tube
I
I
TO-252
I
TO-252-3
TO-252-3
Tape Reel
Tube
I
Note: 1. xx: output voltage, refer to Marking Information
2. Pin Code: I: Input G: GND O: Output
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