LTC1682-3.3 - Doubler Charge Pumps

Linear Technology (now Analog Devices)

Download the LTC1682-3.3 datasheet PDF. This datasheet also covers the LTC variant, as both devices belong to the same doubler charge pumps family and are provided as variant models within a single manufacturer datasheet.

Key Features

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LTC1682-3.3 doubler charge pumps by Linear Technology (now Analog Devices) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (LTC-1682.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	LTC1682-3.3
Manufacturer	Linear Technology (now Analog Devices)
File Size	186.92 KB
Description	Doubler Charge Pumps
Datasheet	LTC1682-3.3 Datasheet

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number	Description
LTC1682-5	Doubler Charge Pumps
LTC1682	Doubler Charge Pumps
LTC1685	52Mbps/ Precision Delay/ RS485 Fail-Safe Transceiver
LTC1686	52Mbps Precision Delay RS485 Fail-Safe Transceivers
LTC1687	52Mbps Precision Delay RS485 Fail-Safe Transceivers

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.

View original datasheet text

LTC1682/LTC1682-3.3/LTC1682-5 Doubler Charge Pumps with Low Noise Linear Regulator FEATURES s s s s s s s s s s s s s DESCRIPTIO Low Output Noise: 60µVRMS (100kHz BW) Adjustable or Fixed Boosted Output Adjustable Output Voltage Range: 2.5V to 5.5V Fixed Output Voltages: 3.3V, 5V Wide Input Voltage Range: 1.8V to 4.4V Uses Small Ceramic Capacitors No Inductors Required Output Current up to 50mA 550kHz Switching Frequency Low Operating Current: 150µA Low Shutdown Current: 1µA Internal Thermal Shutdown and Current Limiting Available in 8-Pin MSOP and SO Packages U APPLICATIO S s s s s s s VCO Power Supplies in Cellular Phones 2-Way Pagers Wireless PCMCIA Cards Portable Medical Instruments Low Power Data Acquisition Remote Transmitters The LTC®1682/LTC1682-3.