Datasheet Summary
UTC 78DXX
LINEAR INTEGRATED CIRCUIT
3-TERMINAL 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.
1 TO-252
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-251
1: Input
2: GND
3: Output
EQUIVALENT CIRCUIT
INPUT
R13 T10 R17 T8 R9 T9 Z2 T12 T14 R19 R18 R11
R14
T11
T13 T5 T6
R12 R10
OUTPUT
R8 R15 T4 Z1 T15 R5
R4 R6
T7
R16
R1
R2...