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FAN5019B |
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| Part Number | FAN5019B |
| Manufacturer | Fairchild Semiconductor |
| Description | The FAN5019B is a multi-phase DC-DC controller for implementing high-current, low-voltage, CPU core power regulation circuits. It is part of a chipset that includes external MOSFET drivers and power M... |
| Features |
a high-bandwidth control loop to provide optimal response to load transients. The FAN5019B senses current using lossless techniques: Phase current is measured through each of the output inductors. This current information is summed, averaged and used to set the loadline of the output via programmable "droop." The droop is temperature compensated to achieve precise loadline characteristics over the entire operating range. Additionally, individual phase current is measured using the RDS(ON) of the low-side MOSFETs. This information is used to dynamically balance/steer per-phase current. The phas... |
| Document |
 FAN5019B Data Sheet
PDF 567.18KB |
| Distributor | Stock | Price | Buy |
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| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | FAN5019 |
Fairchild Semiconductor |
6-Bit VID Controller 2-4 Phase VRM10.X Controller |
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| 2 | FAN501 |
Fairchild Semiconductor |
Offline DCM / CCM Flyback PWM Controller |
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| 3 | FAN5018B |
Fairchild Semiconductor |
6-Bit VID Controller 2-4 Phase VR10.X Controller |
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| 4 | FAN501A |
Fairchild Semiconductor |
Offline DCM / CCM Flyback PWM Controller |
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| 5 | FAN5009 |
Fairchild Semiconductor |
Dual Bootstrapped 12V MOSFET Driver |
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