LTC3421, A 1MHz, 2-cell to 3.3V at 1.2A boost converter
Reference Design using part LTC3421 by Analog Devices
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For End Products
- Cordless Phone
- GPS
- Portable Computers
Description
- Circuit shows LTC3421, A 2-cell to 3.3V converter that can provide up to 1.2A of load current. The switching frequency is set at 1MHz by having 28kohm at RT pin
Key Features
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Conversion TypeDC to DC
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Input Voltage2 to 3 V
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Output Voltage3.3 V
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Output Current1.2 A
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Output Power4 W
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TopologyBoost
Featured Parts (3)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LTC3421EUF#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 2.25V to 5.25V 1.5A 24-Pin QFN EP T/R | Buy | |
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LTC3421EUF#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 2.25V to 5.25V 1.5A 24-Pin QFN EP Tube | Buy | |
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LTC3421EUF#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 2.25V to 5.25V 1.5A 24-Pin QFN EP T/R | Buy | |