Design Circuit Using LT3150 1.5V, 4A Very Low Dropout Linear Regulator Outperforms Switching Regulators in Low VOUT Applications
Reference Design using part LT3150 by Analog Devices
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For End Products
- Power Supplies
- Processor Power Management
Description
- Design Circuit Using LT3150 1.8V, 4A Very Low Dropout Linear Regulator Outperforms Switching Regulators in Low VOUT Applications. This circuit shows a 1.8V, 4A very low dropout linear regulator (typical dropout voltage is 65mV at 4A). The regulator provides up to 4A of output current using a low-cost, logic-level Siliconix Si4410 N-channel MOSFET for Q1
Key Features
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Conversion TypeDC to DC
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Input Voltage1.8 V
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Output Voltage1.5 V
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Output Current4 A
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TopologyLDO
Featured Parts (3)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LT3150CGN | Analog Devices | Low Dropout Controllers | LDO Cntrlr REG Adjustable 800mA 16-Pin SSOP N | Buy | |
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LT3150CGN#PBF | Analog Devices | Low Dropout Controllers | LDO Cntrlr REG Adjustable 800mA 16-Pin SSOP N Tube | Buy | |
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LT3150CGN#TRPBF | Analog Devices | Low Dropout Controllers | LDO Cntrlr REG Adjustable 800mA 16-Pin SSOP N T/R | Buy | |