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AME7701 - Switched Capacitor Voltage Doublers

General Description

The AME7700 series of economical, Charge-Pump Converters efficiently double a +1.5V to +5.5V input to +3.0V to +11V, with a working current exceeding 100mA.

Due to their simplicity, small size, and performance, these CMOS converters have numerous applications.

Key Features

  • l l l l l l Small packages: SOT-25, SOT-26 +1.5V to +5.5V Input Range 60uA Quiescent Current ( AME7700) 99% Conversion Efficiency Output Current Exceeding 100mA User Selectable Frequency ( AME7702) n.

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Datasheet Details

Part number AME7701
Manufacturer Analog Microelectronics
File Size 80.26 KB
Description Switched Capacitor Voltage Doublers
Datasheet download datasheet AME7701 Datasheet

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Other Datasheets by Analog Microelectronics

Part Number Description
AME7700 Switched Capacitor Voltage Doublers
AME7702 Switched Capacitor Voltage Doublers
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Analog Microelectronics, Inc. AME7700/AME7701/AME7702 nary i m i l Pre Switched Capacitor Voltage Doublers n General Description The AME7700 series of economical, Charge-Pump Converters efficiently double a +1.5V to +5.5V input to +3.0V to +11V, with a working current exceeding 100mA. Due to their simplicity, small size, and performance, these CMOS converters have numerous applications. For most cases, only (2) external capacitors are required, however, in some cases, a single capacitor is acceptable. Minimum capacitance is obtained with the AME7701, while the AME7700 offers the lowest standby current. The AME7702 has a Frequency-Select pin for added flexibility. The input voltage can be tripled or quadrupled by cascading 2 Charge-Pumps.