Description
PN8124 PWM Power IC – High-Efficiency Switching Controller for Power Supplies
The PN8124 PWM Power IC is a high-performance switching controller designed for a wide range of power supply applications. Known for its high efficiency and reliability, it integrates PWM (Pulse Width Modulation) technology with advanced features for enhanced energy savings. It is ideal for power supply designs requiring low standby power and efficient operation.
Key Features:
| Feature | Details |
|---|---|
| Type | PWM (Pulse Width Modulation) Power IC |
| Efficiency | High efficiency with reduced standby power consumption |
| Input Voltage Range | Supports a wide input voltage range |
| Integrated Functions | Built-in oscillator, cycle-by-cycle current limiting, and thermal shutdown |
| Protection Mechanisms | Overvoltage, overcurrent, and short circuit protection |
| Output Performance | Stable output for precise power management |
| Low Standby Power | Designed to meet global energy-saving standards |
| Applications | Suitable for adapters, chargers, LED drivers, and SMPS |
| Compact Package | Available in DIP or SOP packages for compact circuit designs |
Technical Specifications:
| Specification | Value |
|---|---|
| Part Number | PN8124 |
| Type | PWM Controller IC |
| Input Voltage | 85V – 265V AC |
| Switching Frequency | 65 kHz |
| Power Range | Up to 25W |
| Output Voltage Regulation | High stability under load fluctuations |
| Operating Temperature Range | -40°C to +85°C |
| Standby Power Consumption | < 100mW |
| Package Type | DIP-7 |
Applications:
- LED Power Supplies: Ensures efficient LED operation with regulated voltage.
- Battery Chargers: Provides precise voltage control for safe charging.
- Adapters: Used in mobile and laptop adapters for power conversion.
- Switch-Mode Power Supplies (SMPS): Core IC for compact and efficient SMPS designs.
- Home Appliances: Powers devices like televisions, fans, and microwaves.
Why Choose PN8124 PWM Power IC?
- Energy Efficiency: Saves energy with low standby power.
- Reliability: Includes multiple protection mechanisms for secure operation.
- Versatility: Suitable for various power supply applications.
- Compact Design: Fits easily into compact circuit boards.
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