Linear Technology, LTC3405AES6#TRMPBF Step-Down Switching Regulator 300mA Adjustable 6-Pin, TSOT-23

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Step-Down (Buck) Regulators, Micropower Buck Regulators, Linear Technology

Linear Technology presents a range of micropower monolithic step-down buck converters these are intended for applications that need to increase efficiency at light loads. These devices produce low standby quiescent currents when in burst mode. They can be used in applications such as high voltage power conversion, battery powered, Automotive, distributed power and Industrial power systems.

Switching Voltage Regulators, Linear Technology

Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz.
The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.

Specifications
Attribute Value
Maximum Output Current 300mA
Regulator Function Buck Controller
Minimum Input Voltage 2.5 V
Maximum Input Voltage 5.5 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 6
Package Type TSOT-23
Switching Regulator Yes
Line Regulation 0.4 %/V
Load Regulation 0.5 %
Length 2.9mm
Maximum Switching Frequency 210 kHz
Height 0.9mm
Efficiency 96%
Minimum Operating Temperature -40 °C
Width 1.75mm
Maximum Operating Temperature +85 °C
Dimensions 2.9 x 1.75 x 0.9mm
Discontinued product
Related Products
Linear Technology switching regulators incorporate synchronous and non-synchronous ...
Description:
Linear Technology switching regulators incorporate synchronous and non-synchronous internal switches. This range offers ultralow noise switching voltage regulators and is suitable in sensitive RF or audio circuit environments. They have a selection of input voltages and switching frequencies with good ...
Linear Technology presents a range of micropower monolithic ...
Description:
Linear Technology presents a range of micropower monolithic step-down buck converters these are intended for applications that need to increase efficiency at light loads. These devices produce low standby quiescent currents when in burst mode. They can be used in ...
Linear Technology's external power switch buck controller covers ...
Description:
Linear Technology's external power switch buck controller covers a range of input and output voltages, with current-mode and voltage-mode topologies. LTC’s Step down dc-dc controllers function in a variety of applications including Cellular phones, wireless modems, portable computers, battery powered ...
Linear Technology's external power switch buck controller covers ...
Description:
Linear Technology's external power switch buck controller covers a range of input and output voltages, with current-mode and voltage-mode topologies. LTC’s Step down dc-dc controllers function in a variety of applications including Cellular phones, wireless modems, portable computers, battery powered ...