Typical Application for LT3995 - 60V, 3A, 2MHz Step-Down Switching Regulator with 2.7 uA Quiescent Current
Reference Design using part LT3995 by Analog Devices
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For End Products
- Automotive Power Supply
- Industrial Power Supply
- Portable
Description
- Typical Application for LT3995 - 60V, 3A, 2MHz Step-Down Switching Regulator with 2.7 uA Quiescent Current. The LT3995 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 60V. Low quiescent current design consumes only 2.7uA of supply current while regulating with no load. Low ripple Burst Mode operation maintains high efficiency at low output currents while keeping the output ripple below 15mV in a typical application. The LT3995 can supply up to 3A of load current and has current limit foldback to limit power dissipation during short circuit. A low dropout voltage of 500mV is maintained when the input voltage drops below the programmed output voltage, such as during automotive cold crank
Key Features
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Conversion TypeDC to DC
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Input Voltage4.3 to 60 V
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Output Current3 A
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TopologyBuck
Featured Parts (6)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LT3995HMSE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 60V Synchronous Step Down Single-Out 1.197V to 55.8V 3A 16-Pin MSOP EP T/R | Buy | |
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LT3995HMSE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 60V Synchronous Step Down Single-Out 1.197V to 55.8V 3A 16-Pin MSOP EP Tube | Buy | |
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LT3995IMSE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 60V Synchronous Step Down Single-Out 1.197V to 55.8V 3A 16-Pin MSOP EP Tube | Buy | |
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LT3995EMSE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 60V Synchronous Step Down Single-Out 1.197V to 55.8V 3A 16-Pin MSOP EP T/R | Buy | |
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LT3995EMSE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 60V Synchronous Step Down Single-Out 1.197V to 55.8V 3A 16-Pin MSOP EP Tube | Buy | |
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LT3995IMSE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 60V Synchronous Step Down Single-Out 1.197V to 55.8V 3A 16-Pin MSOP EP T/R | Buy | |