STEVAL-ISA098V1, Demonstration Board using L7985A, 2 A step-down switching in HSOP8 package
使用 STMicroelectronics 的 L7985A 的参考设计
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依据最终产品
- Car Battery
- Car Radio
- DC to DC Converter
- DVD Player
- Graphics Card
- Hard Disk Drive (HDD)
- Industrial
- LCD Monitor
- LCD TV
- LED Lighting
- Modems
- Opticals
- Printers
- STB and DVR
- Storage Area Network
- xDSL Modem/DSLAM
说明
- STEVAL-ISA098V1, Demonstration Board using L7985A, 2 A step-down switching in HSOP8 package. The L7985A is a step-down regulator with a 2.5 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 2 A current to the load depending on the application conditions. The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to VIN. Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz
主要特色
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Conversion TypeDC to DC
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Input Voltage4.5 to 38 V
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Output Voltage0.6 to 38 V
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Output Current2 A
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TopologyBuck
