PMP5922.4, Sync Buck for Intel Atom E6xx Tunnel Creek (1.8V at 5A)
Reference Design using part TPS51916RUK by Texas Instruments
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For End Products
- Computers and Peripherals
Description
- PMP5922.4, is a complete 3.3V/5VIN input Intel Atom Tunnel Creek Power System. for the core voltages the TPS59610 controller with the dual CSD86330Q3D MOSFET is used. The 1.2V IOH uses the TPS53311 converter, the DDR2 memory uses the TPS51916 converter and for the 1.05V I/O the TPS53219 controller plus dual CSD86330Q3D is used. for 4 remaining low current outputs LDOs are used
Key Features
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Conversion TypeDC to DC
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Input Voltage4.75 to 5.25 V
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Output Voltage1.8 V
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Output Current5 A
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Output Power9 W
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TopologyBuck- Synchronous
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