LTC3822EGN-1#PBF

$5.70

Description：IC REG CTRLR BUCK 16SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:46a42260ef83 Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3822EGN-1#PBF 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 BUCK 16SSOP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3822EGN-1#PBF

Description：IC REG CTRLR BUCK 16SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：2.75V ~ 4.5V
Frequency - Switching：300kHz, 550kHz, 750kHz
Duty Cycle (Max)：99%
Synchronous Rectifier：Yes
Clock Sync：Yes
Serial Interfaces：-
Control Features：Enable, Power Good, Soft Start, Tracking
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SSOP (0.154", 3.90mm Width)
Supplier Device Package：16-SSOP

DC DC Switching Controllers datasheet and documents for LTC3822EGN-1#PBF

LTC3822EGN-1#PBF

DC DC Switching Controllers Overview

The LTC3822EGN-1#PBF is a synchronous step-down DC/DC controller manufactured by Analog Devices Inc. It operates with an input voltage range of 2.75 V to 4.5 V and delivers up to 20 A of output current. The device supports adjustable switching frequencies from 250 kHz to 750 kHz and provides an adjustable output voltage between 600 mV and 4.45 V. Designed for surface-mount installation in DFN packages, it functions within a temperature range of -40°C to +85°C.

DC DC Switching Controllers Feature Summary

Eliminates the need for external sense resistors through integrated current sensing technology
Supports flexible design configurations via programmable switching frequency adjustment
Features low quiescent current operation to enhance system efficiency during light loads

DC DC Switching Controllers Applications

Point-of-load regulation for high-density computing systems
Power distribution networks requiring compact form factors
Embedded systems utilizing single-phase synchronous buck topologies

DC DC Switching Controllers Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm package integrity and pin alignment prior to assembly. Review the latest datasheet for any revisions regarding electrical characteristics or thermal performance specifications to ensure compatibility with your specific application requirements.

DC DC Switching Controllers Selection Notes

Select this controller when designing space-constrained applications that require high current capability without external current-sensing components. Ensure the chosen inductor and capacitor values align with the desired switching frequency range. Verify that the input voltage source remains stable within the specified 2.75 V to 4.5 V operational window for reliable performance.

DC DC Switching Controllers Part Context

This component belongs to the LTC3822 series of synchronous step-down controllers. It is part of Analog Devices' portfolio focused on efficient power management solutions. The EG suffix indicates the commercial temperature grade variant, while the GN-1 designation specifies the package type and internal configuration details defined by the manufacturer.