LT1949, 3.3V to 8V/200mA DC/DC converter with auxiliary 24V and 8V outputs
Diseño de referencia usando la pieza LT1949 de Analog Devices
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Para productos finales
- LCD TFT Display
Descripción
- Circuit shows LT1949 generates the 8V output in the normal boost mode configuration, While using charge pumps for the 24V and 8V outputs. During boost operation, the SW pin is switching between VOUT and ground
Características clave
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Conversion TypeDC to DC
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Input Voltage3.3 V
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Output Voltage-8|8|24 V
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Output Current0.01@-8V|0.01@24V|0.2@8V A
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TopologyBoost
Piezas destacadas (7)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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LT1949EMS8 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.7V to 12V Step Up Single-Out 1.24V to 30V 1.5A 8-Pin MSOP | AÑADIR AL CARRITO | |
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LT1949ES8#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.7V to 12V Step Up Single-Out 1.24V to 30V 1.5A 8-Pin SOIC N Tube | AÑADIR AL CARRITO | |
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LT1949IS8#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.7V to 12V Step Up Single-Out 1.24V to 30V 1.5A 8-Pin SOIC N Tube | AÑADIR AL CARRITO | |
|
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LT1949ES8#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.7V to 12V Step Up Single-Out 1.24V to 30V 1.5A 8-Pin SOIC N T/R | AÑADIR AL CARRITO | |
|
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LT1949IS8#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.7V to 12V Step Up Single-Out 1.24V to 30V 1.5A 8-Pin SOIC N T/R | AÑADIR AL CARRITO | |
|
|
LT1949EMS8#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.7V to 12V Step Up Single-Out 1.24V to 30V 1.5A 8-Pin MSOP T/R | AÑADIR AL CARRITO | |
|
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LT1949EMS8#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.7V to 12V Step Up Single-Out 1.24V to 30V 1.5A 8-Pin MSOP Tube | AÑADIR AL CARRITO | |