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power supply circuit

Index 29

Mosfet stabilized power supply

Published:2013/2/24 21:02:00 Author:muriel | Keyword: Mosfet, stabilized power supply

Mosfet stabilized power supply
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Power Supply Circuit Diagram 4

Published:2013/2/24 20:58:00 Author:muriel | Keyword: Power Supply

Power Supply Circuit Diagram 4
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Regulated Power Supply Circuit diagram 1

Published:2013/2/24 20:49:00 Author:muriel | Keyword: Regulated, Power Supply

Regulated Power Supply Circuit diagram 1
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Bootstrapping the Supply

Published:2013/2/24 20:36:00 Author:muriel | Keyword: Supply

Bootstrapping the Supply
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Switched Battery Application

Published:2013/2/24 20:35:00 Author:muriel | Keyword: Switched Battery Application

Switched Battery Application
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Current source circuit with offset compensation in LOG102 input end with OPA335 op amp and the reference voltage source REF3025

Published:2013/2/20 0:38:00 Author:Ecco | Keyword: Current source , offset compensation , LOG102 input end , op amp , reference voltage source

This circuit uses a 1GΩ ~ 2.5kΩ potentiometer to match 2.5nA ~ 1mA reference voltage source and generate the reference current, and it uses low offset chopper op amp OPA335 to compensate input offset voltage, constituting the current source circuit with offset compensation. (View)

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Power GaAs FET Regulated Bias Supply

Published:2013/2/19 21:02:00 Author:muriel | Keyword: Power GaAs FET , Regulated Bias Supply

Power GaAs FET Regulated Bias Supply
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Two Stage GaAs FET LNA Bias Supply

Published:2013/2/19 20:57:00 Author:muriel | Keyword: Two Stage, GaAs FET , LNA Bias Supply

Two Stage GaAs FET LNA Bias Supply
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simple power converter

Published:2013/2/19 20:25:00 Author:muriel | Keyword: simple, power converter

simple power converter
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High-side current monitoring circuit with INA168

Published:2013/2/18 2:07:00 Author:Ecco | Keyword: High-side, current monitoring

High-side current monitoring circuit with INA168
In the measurement of changed supply current, the return line of the power -side is grounded, sometimes it can not be connected to shunt resistor between the casing and the rack. INA168 is a current detecting circuit ASIC, the indicators are as following: The power supply voltage is 30 ~~ 60V, and the detected current is at least 10A, then the detection output voltage is 4V, the accuracy is less than 1%. (View)