Datasheet Details
| Part number | APW7045 |
|---|---|
| Manufacturer | ANPEC |
| File Size | 119.93 KB |
| Description | Advanced PWM and Linear Power Controller |
| Download | APW7045 Download (PDF) |
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| Part number | APW7045 |
|---|---|
| Manufacturer | ANPEC |
| File Size | 119.93 KB |
| Description | Advanced PWM and Linear Power Controller |
| Download | APW7045 Download (PDF) |
|
|
|
• 2 Regulated Voltage are provided −Switching Power for Fixed Voltage (1.0V) −Linear Regulator for VMEM(2.5V) • Simple Single-Loop Control Design −Voltage-Mode PWM Control • Excellent Output Voltage Regulation −PWM Output: ±1% −Linear Output: ±3% • Fast Transient Response −High-Bandwidth Error Amplifier −Full 0% to 100% Duty Ratio • Power-Good Output Voltage Monitor • Over-Voltage and Over-Current Fault Monitors • Small Converter Size −200KHz Free-Running Oscillator ;
Progammable from 50KHz to 800KHz −Reduce External Component Count The APW7045 integrates PWM controller and linear controller, as well as the monitoring and protection functions into a single package, which provides two controlled power outputs with over-voltage and overcurrent protections.
The PWM controller regulates the DDR termination voltage (1.25V) or GPU Voltage (2.05V) with a synchronous-rectified buck converter.
APW7045 Advanced PWM and Linear Power Controller.
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