LTC3309BIV#TRPBF

$2.75

Description：IC REG BUCK 6A
Series：Silent Switcher®1
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:ca662cb620c2 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

LTC3309BIV#TRPBF is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG BUCK 6A. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LTC3309BIV#TRPBF

Description：IC REG BUCK 6A
Series：Silent Switcher®1
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：-
Output Configuration：-
Topology：-
Output Type：-
Number of Outputs：-
Voltage - Input (Min)：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：-
Synchronous Rectifier：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：12-VFQFN Exposed Pad
Supplier Device Package：12-LQFN (2x2)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LTC3309BIV#TRPBF

LTC3309BIV#TRPBF

Voltage Regulators - DC DC Switching Regulators Overview

The LTC3309BIV#TRPBF is a dual synchronous step-down DC/DC converter from Analog Devices Inc., featuring Silent Switcher®1 technology for low EMI. It operates with an input voltage range of 2.25V to 5.5V and provides two independently adjustable outputs, each capable of delivering up to 6A. The device integrates a fixed 6MHz switching frequency and supports output voltages from 0.5V to 5.5V. Packaged in a compact 12-lead LQFN (2x2mm) with exposed pad, it ensures efficient power management within a -40°C to +125°C junction temperature range.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Silent Switcher architecture minimizes radiated electromagnetic interference without external snubbers
Dual independent channels provide flexible multi-rail power distribution
Integrated synchronous rectification ensures high conversion efficiency across load ranges

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronics requiring multiple regulated voltage rails
Industrial control systems with space-constrained power designs
Embedded computing platforms needing efficient step-down regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix #TRMPBF against #TRPBF requirements, as packaging variations may exist between cut tape and reel formats. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning. Ensure ordering documentation matches the exact manufacturer part number to avoid supply discrepancies during procurement processes.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when dual isolated outputs are required within a 5.5V input limit. The 6A per channel rating suits moderate current loads, while the 6MHz frequency allows for smaller passive components. Consider thermal dissipation capabilities due to the small package size and high current density in dense PCB layouts.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the Silent Switcher family, designed to address EMI challenges in compact power supplies. It complements single-output variants like the LTC3307 by providing dual-channel capability. The LQFN package facilitates surface-mount assembly in applications where board area is limited but higher current capacity than standard regulators is necessary.