LTC3545 - Triple 800mA Synchronous Step-Down Regulator

Linear Technology (now Analog Devices)

General Description

Three 800mA Outputs High Efﬁciency: Up to 95% 2.25V to 5.5V Input Voltage Range Low Ripple (

LTC3545 triple 800ma synchronous step-down regulator by Linear Technology (now Analog Devices) - Datasheet Preview

Datasheet Details

Part number	LTC3545
Manufacturer	Linear Technology (now Analog Devices)
File Size	297.60 KB
Description	Triple 800mA Synchronous Step-Down Regulator
Datasheet	LTC3545 Datasheet

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number	Description
LTC3545-1	Triple 800mA Synchronous Step-Down Regulator
LTC3541	synchronous buck DC/DC converter
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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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LTC3545/LTC3545-1 Triple 800mA Synchronous Step-Down Regulator–2.25MHz FEATURES DESCRIPTION ■ Three 800mA Outputs ■ High Efﬁciency: Up to 95% ■ 2.25V to 5.5V Input Voltage Range ■ Low Ripple (<20mVP-P) Burst Mode® Operation IQ: 58μA ■ 2.25MHz Constant Frequency Operation or ■ Synchronizable to External 1MHz to 3MHz Clock ■ Power Good Indicators Ease Supply Sequencing ■ 0.6V Reference Allows Low Output Voltages ■ Current Mode Operation/Excellent Transient Response ■ Low Proﬁle 16-Lead 3mm × 3mm QFN Package APPLICATIONS ■ Smart Phones ■ Wireless and DSL Modems ■ Digital Still Cameras ■ Portable Instruments ■ Point of Load Regulation L, LT, LTC, LTM and Burst Mode are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.