LM3354, LM3 Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converter

National Semiconductor

Description

LM3354 Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converter February 2002 LM3354 Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converte.
The LM3354 is a CMOS switched capacitor DC/DC converter that produces a regulated output voltage by automatically stepping up (boost) or stepping down.

📥 Download Datasheet

LM3354 Datasheet Preview — This datasheet PDF includes multiple part numbers: LM3354, LM3. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LM3354, LM3
Manufacturer: National Semiconductor
File Size: 394.37 KB
Datasheet: LM3-354.pdf
Description: Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converter
Note: This datasheet PDF includes multiple part numbers: LM3354, LM3.
Please refer to the document for exact specifications by model.

Features

* n Regulated VOUT with ± 3% (5.0V, 4.1V, and 3.3V options) or ± 4% (1.8V option) accuracy n Standard output voltages of 1.8V, 3.3V, 4.1V, and 5.0V n Custom output voltages available from 1.8V to 5.0V in 100 mV increments with volume order n 2.5V to 5.5V input voltage range n Up to 90mA (5.0V, 4.1V, a

Applications

* , and 5.0V. If other output voltage options between 1.8V and 5.0V are desired, please contact your National Semiconductor representative. The LM3354’s proprietary buck-boost architecture enables up to 90mA of load current at an average efficiency greater than 75%. Typical operating current is only 3

LM3354 Distributors

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LM3 Regulated 90mA Buck-Boost Switched Capacitor Converter National Semiconductor

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