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The TC4863DB LDO IC Chip is a high-performance linear voltage regulator designed for stable power management in electronic devices. Its DIP package ensures ease of integration into PCBs, while its silicon-based construction delivers reliable thermal and electrical performance. Ideal for applications requiring precise voltage regulation, this IC supports a wide input voltage range and offers low dropout characteristics for efficient power delivery.
| Feature | Specification | Benefit |
|---|---|---|
| Material | Silicon semiconductor | High thermal conductivity and durability |
| Package Type | Dual In-line Package (DIP-8) | Easy PCB insertion and prototyping |
| Voltage Regulation | Input: 2.7V–15V; Output: 1.2V–15V | Flexible voltage adjustment for diverse applications |
| Dropout Voltage | ≤0.1V (at 100mA load) | Efficient operation in low-power scenarios |
| Current Capacity | Up to 150mA (Base Model) | Sufficient for mid-range electronic systems |
| Protection Features | Over-current, thermal shutdown | Enhanced reliability and safety |
Adjustable output voltage (1.2V–15V) and programmable current limits allow customization to meet specific power requirements. For high-current applications, upgrade to the Pro Model for up to 500mA output.
The TC4863DB series is versatile for powering IoT devices, consumer electronics, and automotive systems. Its low dropout voltage ensures stable operation even in battery-powered setups, while its DIP package simplifies integration into custom circuits.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Max Output Current | 150mA | 300mA (+100%) | 500mA (+233%) |
| Dropout Voltage | 0.1V (100mA) | 0.08V (200mA) | 0.05V (500mA) |
| Operating Temp Range | -40°C to +85°C | -40°C to +125°C | -55°C to +150°C |
| Quiescent Current | 3.5mA | 2.8mA (-17%) | 2.0mA (-43%) |
Technical Breakthroughs:
Version Selection Guide:
With the TC4863DB Pro’s 500mA output and 0.05V dropout, you can power demanding systems while minimizing energy waste. Its thermal shutdown protection ensures safe operation even under heavy loads. For prototyping, the DIP package allows easy testing and integration into PCB designs.
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
