Using a Linear Regulator to Produce a Constant Current Source
使用 Analog Devices 的 MAX1735 的参考设计
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依据最终产品
- Cellular Phone
- Cordless Phone
- Docking Station
- Laptop
- Notebook
- Personal Digital Assistant
- Wireless Base Station
说明
- Low-side constant-current source features the MAX1735 and draws 2.5V/ROUT from RLOAD. This circuit also requires that the voltage for ROUT between the IN and GND terminals is minimally 2.5V
主要特色
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Conversion TypeDC to DC
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Input Voltage5.5 V
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Output Voltage2.5 V
Featured Parts (6)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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MAX1735EUK50+T | Analog Devices | Linear Regulators | LDO Regulator Neg -1.25V to -5.5V-5V -0.2A 5-Pin SOT-23 T/R | 买入 | |
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MAX1735EUK50+ | Analog Devices | Linear Regulators | LDO Regulator Neg -1.25V to -5.5V-5V -0.2A 5-Pin SOT-23 T/R | 买入 | |
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MAX1735EUK30+T | Analog Devices | Linear Regulators | LDO Regulator Neg -1.25V to -5.5V-3V -0.2A 5-Pin SOT-23 T/R | 买入 | |
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MAX1735EUK25+T | Analog Devices | Linear Regulators | LDO Regulator Neg -1.25V to -5.5V-2.5V -0.2A 5-Pin SOT-23 T/R | 买入 | |
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MAX1735EUK25+ | Analog Devices | Linear Regulators | LDO Regulator Neg -1.25V to -5.5V-2.5V -0.2A 5-Pin SOT-23 T/R | 买入 | |
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MAX1735EUK30+ | Analog Devices | Linear Regulators | LDO Regulator Neg -1.25V to -5.5V-3V -0.2A 5-Pin SOT-23 T/R | 买入 | |