Integrated Dual-chain Dickson Charge Pump optimized for Resistive Loads
نویسندگان
چکیده
The proposed circuit is a dual-chain Dickson type charge pump making use of both active and passive charge transfer switches in order to achieve a compromise between power efficiency, circuit complexity and device reliability. The charge pump is capable of sourcing up to 500 μA at 10 V output voltage for supplying the error amplifiers of two NMOS Low Drop Out (LDO) linear regulators as part of a high integration automotive IC.
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