LTC3814EFE-5#TRPBF

$9.39

Description：IC REG CTRLR BOOST 16TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5c02138dbd16 Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3814EFE-5#TRPBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR BOOST 16TSSOP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3814EFE-5#TRPBF

Description：IC REG CTRLR BOOST 16TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Transistor Driver
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：4.35V ~ 14V
Frequency - Switching：-
Duty Cycle (Max)：-
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Enable, Power Good, Soft Start
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：16-TSSOP-EP

DC DC Switching Controllers datasheet and documents for LTC3814EFE-5#TRPBF

LTC3814EFE-5#TRPBF

DC DC Switching Controllers Overview

The LTC3814EFE-5#TRPBF is a synchronous boost controller from Analog Devices, designed for high-efficiency power conversion. It operates with an input voltage range of 4.5 V to 55 V and supports output voltages from 4.5 V to 60 V. The device delivers up to 4 A of output current through a single channel. Key electrical parameters include a fixed switching frequency of 1 MHz and a quiescent current of 224 uA. It functions within a temperature range of -40°C to +125°C and is housed in a TSSOP-16 package.

DC DC Switching Controllers Feature Summary

Synchronous boost topology enables high efficiency across wide input and output voltage ranges.
Current mode control architecture provides fast transient response and stable operation.
Integrated shutdown feature allows for effective power management and low standby consumption.

DC DC Switching Controllers Applications

Industrial power supply systems requiring step-up voltage regulation
Battery-powered equipment needing extended runtime via efficient boosting
Telecommunications infrastructure power distribution modules

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing components. Confirm that the part number corresponds to the standard LTC3814EFE-5 variant without additional functional modifications. Ensure compatibility with required thermal management solutions given the operating temperature range. Cross-reference manufacturer documentation for any recent product change notifications affecting pinout or specifications.

DC DC Switching Controllers Selection Notes

Select this component for applications demanding a wide input voltage range up to 55 V and outputs reaching 60 V. The 1 MHz switching frequency allows for smaller passive components compared to lower-frequency alternatives. Consider the TSSOP-16 package constraints for PCB layout and thermal dissipation requirements relative to the 4 A output capability.

DC DC Switching Controllers Part Context

This part belongs to the LTC3814 series of synchronous boost controllers. It shares core control logic with other variants in the family but differs in output configuration and package options. The EFE-5 designation specifies the standard operational characteristics and pinout compatible with typical boost converter designs.