KIA78D33F 3.3V Linear Voltage Regulator IC
The KIA78D33F is a 3.3V fixed-output linear voltage regulator IC designed for low-noise and stable power supply applications. It provides a regulated 3.3V output with built-in protection features such as overcurrent, overheating, and safe area protection. Packaged in a compact TO-252 (DPAK) SMD form, it is ideal for modern electronic circuits requiring reliable low-voltage regulation.
KIA78D33F Features –
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Product Type: Linear Voltage Regulator
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Output Voltage: 3.3V (Fixed)
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Input Voltage Range: Typically up to 26V (varies by manufacturer)
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Output Current: Up to 1A (typical)
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Dropout Voltage: Low (approx. 1.2V–1.5V depending on load)
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Package: TO-252 / DPAK SMD
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Protection Features:
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Overcurrent Protection
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Thermal Shutdown
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Safe Area Protection
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Mounting Type: SMD
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Application: Stable 3.3V power supply generation
Package Contains:
1x KIA78D33F IC





