SC488 (Semtech)
Electronic component documentation (datasheet) «SC488» (Power Management), manufacturer Semtech. Download datasheet file:
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| Partname | SC488 |
| Description | Complete DDR1/2 Memory Power SupplyThe SC488 isA combination switching regulator and linear source/sink regulator intended for DDR1/2 memory systems.Constant on-time controller for fast dynamic response on VDDQ DDR1/DDR2/DDR3 compatible VDDQ = fi xed 1.8V or 2.5V, or adjustable from 1.5V to 3.0V 1.5% internal reference (2.5% system accuracy) Resistor programmable on-time for VDDQ VCCA/VDDP range = 4.5V to 5.5V VIN range = 2.5V to 25V VDDQ DC current sense using low-side RDS(ON) Sensing or external RSENSE i |
| Functional | Power Management | | Manufacturer | Semtech Corporation |  |
| Site | www.semtech.com |
| | | Size | Pages: 25, 809.34Kb |
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