PartNumber | KA278R05CTU | KA278R09CTU | KA278R09CYDTU |
Description | LDO Voltage Regulators LDO 2A | LDO Voltage Regulators 2A Fixed 9V Regulator (LDO) | LDO Voltage Regulators LDO 2A |
Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
RoHS | Y | Y | Y |
Mounting Style | Through Hole | Through Hole | Through Hole |
Package / Case | TO-220-4 | TO-220-4 | TO-220-4 |
Output Voltage | 1.25 V to 32 V/5 V | 9 V | 9 V |
Output Current | 2 A | 2 A | 2 A |
Number of Outputs | 1 Output | 1 Output | 1 Output |
Polarity | Positive | Positive | Positive |
Quiescent Current | 10 mA | 10 mA | 10 mA |
Input Voltage MAX | 12 V | 25 V | 25 V |
Input Voltage MIN | 6 V | 10 V | 10 V |
Output Type | Adjustable, Fixed | Fixed | Fixed |
Minimum Operating Temperature | - 20 C | - 20 C | - 20 C |
Maximum Operating Temperature | + 80 C | + 80 C | + 80 C |
Series | KA278R05C | - | - |
Packaging | Tube | Tube | Tube |
Height | 9.2 mm | 9.2 mm | 9.2 mm |
Length | 10 mm | 10 mm | 10 mm |
Width | 4.5 mm | 4.5 mm | 4.5 mm |
Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
Dropout Voltage Max | 500 mV at 2 A | 500 mV at 2 A | 500 mV at 2 A |
Line Regulation | 2.5 % | 2.5 % | 2.5 % |
Load Regulation | 2 % | 2 % | 2 % |
Pd Power Dissipation | 15 W | 15 W | 15 W |
Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
Reference Voltage | 1.3 V | - | - |
Factory Pack Quantity | 50 | 50 | 50 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Part # Aliases | KA278R05CTU_NL | KA278R09CTU_NL | KA278R09CYDTU_NL |
Unit Weight | 0.099790 oz | 0.102093 oz | 0.102093 oz |