The UTC 79DXX series of three-terminal negative regulators are available in TO-252 and TO-251 packages and with several fixed output voltage, making them useful in a wide range of application. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. FEATURES *Output current up to 0.5A *-5V.
*Output current up to 0.5A
*-5V; -6V;-8V;-12V;-15V;-18V;-24V output voltage available
*Thermal overload protection
*Short circuit protection
1 1
TO-252 TO-251
BLOCK DIAGRAM GND
Voltage reference
1: GND 2: Input 3: Output
R1 R2 OUTPUT
Protection circuitry
RSC INPUT
UTC
UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R101-012,D
www.DataSheet4U.com
UTC79DXX LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
SYMBOL
Input voltage (for Vo=
–5 ~
–18V)
Vi
(for Vo=
–20 ~
–24V)
Thermal resistance junction-air
R θ JA
Thermal resistance junction-cases
R θ JC
Operating Temperatur.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | UTC79D05 |
Unisonic Technologies |
3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR | |
2 | UTC79D08 |
Unisonic Technologies |
3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR | |
3 | UTC79D09 |
Unisonic Technologies |
3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR | |
4 | UTC79D12 |
Unisonic Technologies |
3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR | |
5 | UTC79D15 |
Unisonic Technologies |
3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR | |
6 | UTC79D18 |
Unisonic Technologies |
3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR | |
7 | UTC79D24 |
Unisonic Technologies |
3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR | |
8 | UTC79Dxx |
Unisonic Technologies |
3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR | |
9 | UTC7106 |
UTC |
A/D Converter | |
10 | UTC7112 |
YOUWANG ELECTRONICS |
0.5W Audio Power Amplifier | |
11 | UTC7266 |
YOUWANG ELECTRONICS |
7+7W DUAL BRIDGE AMPLIFIER | |
12 | UTC7312 |
Hangzhou Silan Microelectronics |
Dual Recording / Playback Pre-Amplifier Circuit |