Typical Application Circuit for LTC3870IUF-1 PolyPhase Step-Down Slave Controller for Digital Power System Management
Reference Design using part LTC3870IUF-1 by Analog Devices
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For End Products
- Distributed Power System
- Industrial
- Telecom System
Description
- Typical Application Circuit for LTC3870IUF-1 PolyPhase Step-Down Slave Controller for Digital Power System Management. The LTC3870-1 is a PolyPhase step-down slave controller specially designed for multiphase operation with digital power system management DC/DC controllers. It provides a small and cost effective solution for supplying very large currents by cascading it with a LTC3887-1 controller
Key Features
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Conversion TypeDC to DC
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Input Voltage7 to 14 V
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Output Voltage1.8|3.3 V
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Output Current30@3.3V|40@1.8V A
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TopologyBuck
Featured Parts (2)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LTC3870IUF-1#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 24-Pin QFN EP T/R | Buy | |
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LTC3870IUF-1#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 24-Pin QFN EP Tube | Buy | |