LTC3130EUDC

Description：IC REG BUCK BST ADJ 600MA 20QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:ad151c8474ec Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

LTC3130EUDC 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 BST ADJ 600MA 20QFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LTC3130EUDC

Description：IC REG BUCK BST ADJ 600MA 20QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Up/Step-Down
Output Configuration：Positive
Topology：Buck-Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.4V
Voltage - Input (Max)：25V
Voltage - Output (Min/Fixed)：1V
Voltage - Output (Max)：25V
Current - Output：600mA
Frequency - Switching：1.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：20-WFQFN Exposed Pad
Supplier Device Package：20-QFN (3x3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LTC3130EUDC

LTC3130EUDC

Voltage Regulators - DC DC Switching Regulators Overview

The LTC3130EUDC is a high-efficiency, low-noise buck-boost DC/DC converter manufactured by Analog Devices Inc. It supports an input voltage range of 2.4 V to 25 V and delivers up to 600 mA output current with an adjustable output voltage from 1 V to 25 V. The device operates at a fixed switching frequency of 1.2 MHz and features ultra-low quiescent current of 1.6 µA in Burst Mode for light-load efficiency. It includes shutdown functionality and is housed in a QFN-20 package, rated for operation between -40°C and +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Buck-Boost topology supporting wide input and output voltage ranges
Ultra-low 1.6 µA quiescent current via selectable Burst Mode operation
Integrated shutdown control for power management
Low noise performance suitable for sensitive applications

Voltage Regulators - DC DC Switching Regulators Applications

Battery-powered systems requiring limited battery droop
Single-cell lithium-ion or polymer battery converters
Wide input voltage conversion applications
Low noise power supply designs

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix (e.g., EUDC vs IUDC) against the official datasheet to confirm temperature grade and electrical specifications. Confirm package type and pinout compatibility with your PCB footprint. Ensure the ordering code matches the exact variant required for your application's voltage and current needs.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 25 V is required alongside buck-boost capability. Consider the 1.6 µA quiescent current for battery life optimization in light-load scenarios. Verify that the 600 mA output current meets system demands and that the QFN-20 package fits the design constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

The LTC3130 series comprises high-efficiency buck-boost converters designed for versatile power management. The EUDC variant specifically denotes the commercial temperature grade version. It belongs to the PMIC category within Analog Devices' portfolio, targeting applications needing flexible voltage regulation from single-cell batteries or wide-range sources.