KA34063A
Part Number: KA34063A
Manufacturer: Fairchild Semiconductor
Shipped from: Singapore/HK Warehouse
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The KA34063A is a versatile DC-DC converter IC that can be used for step-up (boost), step-down (buck), and voltage-inverting applications. It is widely used in power supply circuits due to its ability to efficiently convert voltage levels.
Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 3V to 40V |
| Output Voltage Range | Adjustable (up to 45V) |
| Output Current | Up to 1.5A |
| Switching Frequency | 100 kHz |
| Efficiency | Up to 90% |
| Temperature Range | -40°C to +125°C |
| Package Type | DIP-8, SOIC-8 |
| Control Type | Voltage Mode Control |
Features
- Wide Input Voltage Range: Operates from 3V to 40V.
- Adjustable Output Voltage: Capable of providing various output voltages.
- High Efficiency: Up to 90%, minimizing heat generation.
- Built-in Protection: Includes thermal shutdown and current limit features.
- Multiple Configurations: Can be configured for boost, buck, and inverter applications.
- Easy to Use: Minimal external components required for operation.
Applications
- DC-DC Converters: Used in switching power supplies for various electronic devices.
- Battery-Powered Applications: Ideal for portable devices requiring efficient power conversion.
- LED Drivers: Can drive LED arrays with adjustable brightness.
- Consumer Electronics: Common in TVs, audio equipment, and gaming consoles.
- Industrial Equipment: Used in various industrial applications for voltage regulation.