All DataSheet
Home » Linear » LTC3525ISC6-3.3 DataSheet
LTC3525ISC6-3.3 DataSheet

LTC3525ISC6-3.3 DataSheet

Part No.
Part Marking
–40°C to 125°C
6-Lead Plastic SC70
File Size
490 KB
16 Pages
Linear Technology
Upload Time
2022-06-01 16:26:06
Update Time
IC REG BOOST 3.3V 140MA SC70-6
If you would like to buy it now or in the future, please email or add our skype

LTC3525ISC6-3.3 Features

■ Up to 95% Efficiency
■ Output Disconnect and Inrush Current Limit
■ Fixed Output Voltages of 3V, 3.3V or 5V
■ Delivers 65mA at 3V from a 1V Input
■ Delivers 60mA at 3.3V from a 1V Input,or 140mA at 3.3V from a 1.8V Input
■ Delivers 175mA at 5V from a 3V Input
■ Burst Mode® Operation: IQ = 7µA
■ Only Three External Components
■ VIN > VOUT Operation
■ <1µA Shutdown Current
■ Antiringing Control
■ Short-Circuit and Overtemperature Protection
■ Very Low Profile of 1mm
■ Tiny 6-Lead SC70 Package

LTC3525ISC6-3.3 Applications

■ MP3 Players
■ Portable Instruments
■ Glucose Meters
■ Digital Cameras

LTC3525ISC6-3.3 Description

The LTC3525ISC6-3.3 are high efficiency synchronous step-up DC/DC converters with output discon-nect that can start up with an input as low as 0.85V. They offer a compact, high efficiency alternative to charge pumps in single cell or dual cell alkaline or Li-Ion applications. Only three small external components are required. The LTC3525 is offered in fixed output voltages of 3V, 3.3V or 5V.

The device includes a 0.5Ω N-channel MOSFET switch and a 0.8Ω P-channel synchronous rectifier. Peak switch current ranges from 150mA to 400mA, depending on load, providing enhanced efficiency. Quiescent current is an ultralow 7µA, maximizing battery life in portable applications.

Other features include <1µA shutdown current, antiringing control and thermal shutdown. The LTC3525 is available in a tiny 6-Lead SC70 package.

Related LTC3525ISC6-3.3 Datasheet

Part No.

490Kb / 16P

CopyRight © 2022 All DataSheet(