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LT1305 - Micropower High Power DC/DC Converter with Low-Battery Detector

Key Features

  • s s s s s s s.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LT1300 Micropower High Efficiency 3.3/5V Step-Up DC/DC Converter
LT1301 Micropower High Efficiency 5V/12V Step-Up DC/DC Converter
LT1302 Micropower High Output Current Step-Up Adjustable and Fixed 5V DC/DC Converters
LT1302-5 Micropower High Output Current Step-Up Adjustable and Fixed 5V DC/DC Converters
LT1303 Micropower High Efficiency DC/DC Converters with Low-Battery Detector Adjustable and Fixed 5V
LT1303-5 Micropower High Efficiency DC/DC Converters with Low-Battery Detector Adjustable and Fixed 5V
LT1304 Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown
LT1304-3.3 Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown
LT1304-5 Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown
LT1306 Synchronous/ Fixed Frequency Step-Up DC/DC Converter

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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LT1305 Micropower High Power DC/DC Converter with Low-Battery Detector FEATURES s s s s s s s DESCRIPTIO 5V at 400mA from 2V Input Supply Voltage As Low As 1.8V 120µA Quiescent Current Low-Battery Detector Low VCESAT Switch: 310mV at 2A Typ Uses Inexpensive Surface Mount Inductors 8-Lead SO Package The LT ®1305 is a micropower step-up DC/DC converter that uses Burst ModeTM operation. Similar to the LT1303, the LT1305 features a 2A internal low-loss switch and can deliver up to four times the output power of the LT1303. Quiescent current is only 120µA and the Shutdown pin further reduces current to 10µA. A low-battery detector provides an open-collector output that goes low when the input voltage drops below a preset level.