What is KIA278R00PI?
This is 2A ADJUSTABLE LOW DROP 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
KIA278R00PI datasheet
provided at this page.Summary in PDF FileSEMICONDUCTOR TECHNICAL DATA KIA278R00PI BIPOLAR LINEAR INTEGRATED CIRCUIT 2A ADJUSTABLE LOW DROP VOLTAGE REGULATOR The KIA278R00PI is a Low Drop 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 FEATURES Adjustable Output Voltage Range 1 5 30V 1 0A Output Low Drop Voltage Regulator Built in Over Current Protection Over Heat Protection Function A E JB LV U VL K T D M P 1234 N GF C O S H DIM MILLIMETERS A 10 00 _ 0 20 B 15 00 _ 0 20 C 2 70 _0 20 D 0 60 _ 0 10 E 3 20 _ 0 20 F 3 50 _ 0 10 G 15 70 _ 0 20 H 0 40 _ 0 10 RJ K L 14 3 0 2 0 1 1 45 _ 0 10 1 00 _ 0 10 M 2 54 N 4 50 _0 20 O 7 5 _ 0 1 P 1 50 _ 0 10 R5 S8 T 1 30 _ 0 1 U 3 1 00 _ 0 1 V 1 30 _ 0 1 1 INPUT VIN 2 OUTPUT VO 3 GND 4 ADJUSTABLE Adj TO 220IS 4 MAXIMUM RATINGS Ta 25 CHARACTERISTIC Input Voltage Output Current Power Dissipation 1 Power Dissipation 2 Operating Junction Temperature Storage Temperature Soldering Temperature 10sec SYMBOL VIN IOUT PD1 PD2 TJ opr Tstg Tsol RATING 35 2 1 5 15 40 150 45 150 260 UNIT V A W W Remark No heatsink with heatsink 2008 6 |
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[ 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 KIA278R00PI REGULATOR 2A ADJUSTABLE LOW DROP VOLTAGE REGULATOR More Search |
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