LTC1751 Micropower/ Regulated Charge Pump DC/DC Converters

Linear Technology

Description

LTC1751/LTC1751-3.3/LTC1751-5 Micropower, Regulated Charge Pump DC/DC Converters .

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Datasheet Specifications

Part number: LTC1751
Manufacturer: Linear Technology
File Size: 211.36 KB
Datasheet: LTC1751_LinearTechnology.pdf
Description: Micropower/ Regulated Charge Pump DC/DC Converters

Features

* s s s s s s s s s s s s s DESCRIPTIO 5V Output Current: 100mA (VIN ≥ 3V) 3.3V Output Current: 80mA (VIN ≥ 2.5V) Ultralow Power: 20µA Quiescent Current Regulated Output Voltage: 3.3V ± 4%, 5V ± 4%, ADJ No Inductors Short-Circuit/Thermal Protection VIN Range: 2V to 5.5V 800kHz Switching Frequency Ve

Applications

* The LTC1751 family operate as Burst ModeTM switched capacitor voltage doublers to achieve ultralow quiescent current. They have thermal shutdown capability and can survive a continuous short circuit from VOUT to GND. The PGOOD pin on the LTC1751-3.3 and LTC1751-5 indicates when the output voltage h

LTC1751 Distributors

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LTC1751 Micropower Regulated Charge Pump Converters Linear Technology

Linear Technology LTC1751-like datasheet