What is KIA278R35PI?


This is 4 TERMINAL 2A OUTPUT LOW DROPOUT VOLTAGE REGULATOR.

Regulators are electronic circuits or devices that are used to control and maintain a constant output voltage or current level regardless of changes in the input voltage or load. They are commonly used in power supply circuits to ensure that the voltage or current supplied to a load remains stable, regardless of fluctuations in the input voltage or changes in the load.


[PDF] Complete Technical Details can be found in the KIA278R35PI datasheet provided at this page.

Summary in PDF File


SEMICONDUCTOR TECHNICAL DATA 4 TERMINAL 2A OUTPUT LOW DROPOUT VOLTAGE REGULATOR KIA278R25PI KIA278R35PI BIPOLAR LINEAR INTEGRATED CIRCUIT A C The KIA278R Series are Low Dropout Voltage Regulator suitable for various electronic equipments It provides constant voltage power source with TO 220 4 terminal lead full molded PKG The Regulator has multi function such as over current protection overheat protection and ON OFF control FEATURES 2 0A Output Low Dropout Voltage Regulator Built in ON OFF Control Terminal Built in Over Current Protection Over Heat Protection Function O E L V T V S L K U H R D DIM MILLIMETERS _ 0 20 A 10 00 _ 0 20 15 00 B _ 0 20 C 2 70 _ 0 10 D 0 60 _ 0 20 E 3 20 _ 0 10 3 50 F _ 0 20 15 70 G _ 0 10 H 0 40 14 3 0 2 0 1 J _ 0 10 1 45 K _ 0 10 L 1 00 2 54 M _ 0 20 N 4 50 _ 0 1 O 7 5 _ 0 10 1 50 P R S T U V 5 8 _ 0 1 1 30 _ 0 1 3 1 00 _ 0 1 1 30 B J M N G F P 1 2 3 4 1 2 3 4 LINE UP ITEM KIA278R25PI KIA278R33PI KIA278R35PI OUTPUT VOLTAGE Typ 2 5 3 3 3 5 V UNIT DC INPUT V IN DC OUTPUT VO GND ON OFF CONTROL VC TO 220IS 4 MAXIMUM RATINGS Ta 25 CHARACTERISTIC Input Voltage ON OFF Control Voltage Output Current Power Dissipation 1 Power Dissipation 2 Operating Junction Temper

Datasheet Download (PDF)


[ Detailed Data ]


Linear regulators operate by continuously varying the resistance of a pass transistor to maintain a constant output voltage. They are often used in low-power applications and where the output voltage needs to be very stable. Switching regulators, on the other hand, use a switching transistor that rapidly switches the input voltage on and off to maintain a constant output voltage. These regulators are more efficient than linear regulators, especially in high-power applications, but can be more complex to design and require additional components such as inductors and capacitors.

Manufacturers : KEC

KEC - KIA278R35PI Datasheet PDF

KEC KIA278R35PI REGULATOR

4 TERMINAL 2A OUTPUT LOW DROPOUT VOLTAGE REGULATOR

More Search







Datasheet KIA278R35PI.PDF DownLoad ( KEC )


[ Home ]