The APW7046 provides the power controls and protections for three output voltages on AGP/PCI Graphic Card applications. It integrates two PWM controllers , one SOURCE-SINK linear controller, as well as the monitor and protection functions into a single package. One PWM converter (PWM1) supplies the VCORE(1.5V) for the GPU with a standard buck converter. The .
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3 Regulated Voltages are provided
General Description
The APW7046 provides the power controls and protections for three output voltages on AGP/PCI Graphic Card applications. It integrates two PWM controllers , one SOURCE-SINK linear controller, as well as the monitor and protection functions into a single package. One PWM converter (PWM1) supplies the VCORE(1.5V) for the GPU with a standard buck converter. The other standard buck converter (PWM2) regulates the VMEM(2.5V) for the power of DDR memory. The SOURCE-SINK linear controller control two external MOSFETs to be a linear regulator with.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | APW7045 |
ANPEC |
Advanced PWM and Linear Power Controller | |
2 | APW7047 |
Anpec Electronics Coropration |
Dual Advanced PWM and Source-Sink Linear Controller | |
3 | APW7000 |
ANPEC |
1X/1.5X/2x Charge Pump White LED Driver | |
4 | APW7001 |
ANPEC |
1X/1.5X/2X Charge Pump White LED Driver | |
5 | APW7004 |
Anpec Electronics Coropration |
Synchronous-Rectifier PWM Controller | |
6 | APW7008 |
ANPEC |
1X/1.5X/2x Charge Pump White LED Driver | |
7 | APW7015 |
Anpec Electronics Coropration |
Advanced PWM and Dual Linear Power Controller | |
8 | APW7016 |
Anpec Electronics Coropration |
Advanced PWM Power Controller | |
9 | APW7025 |
Anpec Electronics Coropration |
Advanced PWM and Dual Linear Power Controller | |
10 | APW7026 |
Anpec Electronics Coropration |
Advanced PWM and Dual Linear Power Controllers | |
11 | APW7035 |
Anpec Electronics |
Advanced PWM and Linear Power Controller | |
12 | APW7036 |
Anpec Electronics |
Advanced Dual PWM Power Controller |