LM22670INVEVAL, AN-1888 LM22670 Evaluation Board Inverting Topology
Diseño de referencia usando la pieza LM22670MR-ADJ de Texas Instruments
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Documentos asociados
Para productos finales
- Automotive Vision Control
- Car Body Electronics
- Embedded PC
- Industrial Control
- Telecom DC to DC Converter
Descripción
- LM22670INVEVAL, AN-1888 LM22670 Evaluation Board Inverting Topology is designed to demonstrate the capabilities of the LM22670 switching regulator in a polarity inverting topology. The LM22670 inverting evaluation board is configured to provide an output of minus 5V (-5V) up to 1.5A load current with an input voltage range of 5V to 35V. The typical operating frequency if 500 kHz. evaluation board is configured to provide an output voltage of 3.3V up to 500 mA load current with an input voltage range of 4.5V to 42V. The typical operating frequency is 500 kHz
Características clave
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Conversion TypeDC to DC
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Input Voltage6 to 35 V
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Output Voltage-5 V
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Output Current1.5 A
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Efficiency86 %
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TopologyBuck Boost
Piezas destacadas (2)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
|
LM22670MR-ADJ/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 42V Synchronous Step Down Single-Out 1.285V to 37V 3A 8-Pin HSOIC EP Tube | AÑADIR AL CARRITO | |
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LM22670MR-ADJ/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 42V Synchronous Step Down Single-Out 1.285V to 37V 3A 8-Pin HSOIC EP Tube | AÑADIR AL CARRITO | |