DC2119A, Demonstration Board using LTC3115EDHD-2, 40V, 2A Synchronous Buck-Boost DC/DC Converter
使用 Analog Devices 的 LTC3115EDHD-2 的参考设计
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依据最终产品
- Automotive and Transportation
- Fire Alarm
- Industrial
- Industrial Networking
- Power Supplies
- Servers
- System Power Rail
- Telecom Infrastructure
说明
- DC2119A, Demonstration Board using LTC3115EDHD-2, 40V, 2A Synchronous Buck-Boost DC/DC Converter optimized for applications with fast input voltage transients. The DC2119A demo board has two user selectable operating modes, Burst Mode and forced Continuous Operation (Fixed Frequency PWM). There is also an accurate programmable RUN pin which is used to ENABLE the converter. The DC2119A operates with a 2.7V to 40V input voltage range. The demo board has been designed with the output voltage set to 5.0V. The LTC3115-2 incorporates a proprietary low noise switching algorithm which optimizes efficiency with input voltages above, below or equal to the output voltage and ensures seamless transitions between operating modes
主要特色
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Conversion TypeDC to DC
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Input Voltage2.7 to 40 V
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Output Voltage5 V
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Output Current2 A
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Efficiency94 %
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TopologyBuck Boost
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC3115EDHD-2#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 40V Synchronous Step Down/Synchronous Step Up Single-Out 2.7V to 40V 2A 16-Pin DFN EP T/R | 买入 | |
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LTC3115EDHD-2#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 40V Synchronous Step Down/Synchronous Step Up Single-Out 2.7V to 40V 2A 16-Pin DFN EP Tube | 买入 | |