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PM6641 |
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| Part Number | PM6641 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The PM6641 is a monolithic voltage regulator module specifically designed to supply DDR2/3 memory and chipset in ultra-mobile PC and real estate constrained portable systems. It integrates three indep... |
| Features |
■ 0.8 V ±1 % internal voltage reference V to 5.5 V input voltage range Fast response, constant frequency, current mode control Three independent, adjustable, out-of-phase SMPS for DDR2/3 (VDDQ) and chipset supply Low noise DDR2/3 reference (VTTREF) ±2 Apk LDO for DDR2/3 termination (VTT) with foldback S0-S5 states compliant DDR2/3 section Active soft-end for all outputs Selectable tracking discharge for VDDQ Separate power-good signals Pulse skipping at light load Programmable current limit and soft-start for all outputs Latched OVP, UVP protection Thermal protection VFQFPN-48 7x7 www.DataSh... |
| Document |
 PM6641 Data Sheet
PDF 2.28MB |
| Distributor | Stock | Price | Buy |
|---|
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|---|---|---|---|---|
| 1 | PM6644 |
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| 2 | PM66 |
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