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
1
R13 T10 R17 T8 R9 T9 Z2 T12 T14 R19 R18 R11
R14
T11
T13 T5 T6
R12 R10
OUTPUT
3
R8 R15 T4 Z1 T15 R5
R4 R6
T7
R16
R1
R2
C1 T3
R7
T1
T2
...