LTC3405A-1.5, LTC3405A-15 Synchronous Step-Down Regulators

Linear Technology

Description

LTC3405A-1.5/LTC3405A-1.8 1.5V, 1.8V, 1.5MHz, 300mA Synchronous Step-Down Regulators in ThinSOT U U .

📥 Download Datasheet

LTC3405A-1.5 Datasheet Preview — This datasheet PDF includes multiple part numbers: LTC3405A-1.5, LTC3405A-15. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LTC3405A-1.5, LTC3405A-15
Manufacturer: Linear Technology
File Size: 204.52 KB
Datasheet: LTC3405A-15_LinearTechnology.pdf
Description: Synchronous Step-Down Regulators
Note: This datasheet PDF includes multiple part numbers: LTC3405A-1.5, LTC3405A-15.
Please refer to the document for exact specifications by model.

Features

* High Efficiency: Up to 93%
* Very Low Quiescent Current: Only 20µA During Operation
* 300mA Output Current at VIN = 3V
* 2.5V to 5.5V Input Voltage Range
* 1.5MHz Constant Frequency Operation
* No Schottky Diode Required
* Low Dropout Operation: 100% Duty Cycle
* St

Applications

* 100% duty cycle provides low dropout operation, extending battery life in portable systems. Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors. The LTC3405A-1.5/LTC3405A-1.8 are specifically designed to work well with ceramic output cap

LTC3405A-1.5 Distributors

📁 Related Datasheet

LTC3400-1 LTC3402 LTC3404 LTC3406 LTC3406-1.5 LTC3406-1.8

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LTC3405A-15 Synchronous Step-Down Regulators Linear Technology

Linear Technology LTC3405A-1.5-like datasheet