UTC79D12 Datasheet PDF | Unisonic Technologies

Unisonic Technologies UTC79D12

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.

Part No.	UTC79D12
Datasheet	UTC79D12 Download
Manufacturer	Unisonic Technologies
Description	3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR
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DESCRIPTION

FEATURES

*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 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 Temperature Topr Storage Temperature Tstg VALUE -35 -40 65 5 0 ~ +125 -65 ~ +150 UNIT V °C /W °C /W °C °C UTC 79D05

ELECTRICAL CHARACTERISTICS

(Refer to test circuits,...