Analog Devices LTC3805IMSE-5#PBF, DC-DC Controller 700 kHz 10-Pin, MSOP

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

SEPIC Regulators, Linear Technology

A range of SEPIC DC-DC Converters from Linear Technology which can be used in applications where the output voltage may be either higher or lower than the input voltage. The SEPIC (Single-Ended Primary-Inductor Converter) topology also allows these converters to produce a negative output from a positive input voltage. Some of these switching regulators include features such as multiple outputs, programmable current limit, low battery detection and burst-mode operation.

SEPIC (Single-Ended Primary-Inductor Converter)

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
Controller Type Flyback Controller
Number of Outputs 1
Maximum Switching Frequency 700 kHz
Mounting Type Surface Mount
Package Type MSOP
Pin Count 10
Dimensions 3 x 3 x 0.86mm
Length 3mm
Width 3mm
Height 0.86mm
Maximum Input Voltage 8.8 V
Maximum Operating Temperature +125 °C
Maximum Output Current 10µA
Minimum Operating Temperature -40 °C
Minimum Input Voltage 4.7 V
Available to back order for despatch 07/10/2020
Price Each (In a Pack of 4)
£ 2.705
(exc. VAT)
£ 3.246
(inc. VAT)
Units
Per unit
Per Pack*
4 - 20
£2.705
£10.82
24 +
£2.57
£10.28
*price indicative
Packaging Options:
Related Products
Description:
A range of true RMS to DC Converters from Analog Devices. These products provide integrated circuit solutions to the requirement to accurately measure the true RMS level of complex AC or DC signals. Many of the devices have an additional logarithmic dB output making them ideally suited to audio applications. ...
Linear Technology presents step-up (boost) switching regulators with ...
Description:
Linear Technology presents step-up (boost) switching regulators with both synchronous and non-synchronous internal switches. The high efficient DC-DC converters have a wide range of input voltages and switching frequencies. Some products feature unique properties that can help increase battery run time in handheld devices or even be managed in a ...
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 applications such as high voltage power conversion, battery powered, Automotive, ...
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 equipment, automotive and heavy equipment and Industrial control systems. Some ...