LTC3621EDCB-25#TRMPBF

$3.26

Description：IC REG BUCK 5V 1A 6DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:493d19597777 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

LTC3621EDCB-25#TRMPBF 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 5V 1A 6DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LTC3621EDCB-25#TRMPBF

Description：IC REG BUCK 5V 1A 6DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：17V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：1A
Frequency - Switching：2.25MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：6-WFDFN Exposed Pad
Supplier Device Package：6-DFN (2x3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LTC3621EDCB-25#TRMPBF

LTC3621EDCB-25#TRMPBF

Voltage Regulators - DC DC Switching Regulators Overview

The LTC3621EDCB-25#TRMPBF is a high-efficiency, synchronous monolithic step-down regulator manufactured by Analog Devices. It supports an input voltage range of 2.7V to 17V and delivers up to 1A of output current. The device features a fixed switching frequency of 1MHz or 2.25MHz with a ±40% synchronization range. It maintains ultra-low quiescent current and high efficiency across a wide output voltage range. The component is housed in a DFN-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous buck topology for high efficiency
Ultra-low quiescent current operation
Wide input voltage capability up to 17V
External synchronization support

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered equipment
Industrial control systems
Distributed power architectures

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix #TRMPBF indicates tape and reel packaging when sourcing. Confirm the manufacturer is Analog Devices Inc. Ensure the part number matches the exact electrical specifications required for the design. Check RoHS compliance status through official documentation before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for designs requiring a compact solution with high efficiency at moderate currents. The 1A output capacity suits applications needing stable regulation from varying input sources. Consider the thermal performance of the DFN-6 package for the intended environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LTC3621 family of synchronous step-down regulators. The series is characterized by its ability to operate efficiently over a wide input voltage range while maintaining low standby currents. It is designed for space-constrained applications requiring reliable DC-DC conversion.