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Obsolete
Fairchild Semiconductor
The acquisition of Fairchild by onsemi has culminated. In synergy, an amplified product array emerges: power discretes, ICs, and modules, coupled with a comprehensive selection spanning low to high voltage realms, augmenting design alternatives. This union fortifies our footing in pivotal domains like automotive, industrial, and wireless, bolstered by elevated technical and sales reinforcement.
Bostock Quality Assurance
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KA278R33CTSTU Features
KA278RXXC-series (33/05/12) • 3.3V, 5V, 12V output low dropout voltage regulator • TO-220 full-mold package (4pin) • Overcurrent protection, thermal shutdown • Overvoltage protection, short circuit protection • With output disable functionKA278RA05C • Nominal 5V output without adjusting • Output adjustable between 1.25V and 32V • 2A output low dropout voltage regulator • TO-220 full-mold package (4pin) • Overcurrent protection, thermal shutdown • Overvoltage protection, short circuit protection
KA278R33CTSTU Description
The KA278RXXC is a low-dropout voltage regulator suit-able for various electronic equipments. It providesconstant voltage power source with TO-220-4 lead full moldpackage. The dropout voltage of KA278RXXC is below0.5V in full rated current(2A). This regulator has variousfunctions such as a peak current protection, a thermal shutdown, an overvoltage protection .TO-220F-4L1.Vin 2. Vo 3. GND 4. Vdis - KA278RXXC(33/05/12)11.Vin 2. Vo 3. GND 4. Vadj - KA278RA05C
Product Attributes
| TYPE | DESCRIPTION | Select all |
|---|---|---|
| Current - Quiescent (Iq) | 10 mA | |
| Package | Tube | |
| Product Status | Obsolete | |
| Output Configuration | Positive | |
| Protection Features | Over Current, Over Temperature, Over Voltage, Short Circuit | |
| Output Type | Fixed | |
| Operating Temperature | -20°C ~ 80°C | |
| Number of Regulators | 1 | |
| Mounting Type | Through Hole | |
| Maximum Input Voltage | 35V | |
| Package / Case | TO-220-4 Full Pack | |
| Minimum/Fixed Output Voltage | 3.3V | |
| Supplier Device Package | TO-220F-4 | |
| Maximum Voltage Dropout | 0.5V @ 2A | |
| Current - Output | 2A |
Obsolete
Fairchild Semiconductor
The acquisition of Fairchild by onsemi has culminated. In synergy, an amplified product array emerges: power discretes, ICs, and modules, coupled with a comprehensive selection spanning low to high voltage realms, augmenting design alternatives. This union fortifies our footing in pivotal domains like automotive, industrial, and wireless, bolstered by elevated technical and sales reinforcement.
Bostock Quality Assurance
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