LXDC2HN18A-097 Equivalent & Substitute Parts Reference

Part Overview

The Murata Electronics LXDC2HN18A-097 is a Non-Isolated Point-of-Load (PoL) DC-DC converter module delivering a single 1.8V output up to 600mA, with an input voltage range of 2.8V to 5.5V. Featuring overcurrent protection (OCP) and undervoltage lockout (UVLO), it is designed for ITE (Commercial) applications and mounts via surface mount technology in a compact 4-SMD module package. This product is now obsolete, making the identification and selection of substitute parts necessary for continued system production or maintenance.

Key Parameters

Parameter	LXDC2HN18A-097
Type	Non-Isolated PoL Module, Conformal Coated
Number of Outputs	1
Voltage - Input (Min)	2.8V
Voltage - Input (Max)	5.5V
Voltage - Output 1	1.8V
Current - Output (Max)	600mA
Operating Temperature	-40°C ~ 85°C
Applications	ITE (Commercial)
Features	OCP, UVLO
Mounting Type	Surface Mount
Package / Case	4-SMD Module
Size / Dimension	0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.0mm)
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution is determined by direct equivalence in the following key parameters: type (Non-Isolated PoL Module), number of outputs, input voltage range, output voltage, maximum output current, feature set (including OCP and UVLO), operating temperature range, mounting type, and package dimensions. Only substitute parts matching these characteristics are listed to ensure proper system compatibility.

Parameter Comparison

Parameter	LXDC2HN18A-097 (Murata)	TPS826711SIPR (Texas Instruments)
Type	Non-Isolated PoL Module, Conformal Coated	Non-Isolated PoL Module
Number of Outputs	1	1
Voltage - Input (Min)	2.8V	2.3V
Voltage - Input (Max)	5.5V	4.8V
Voltage - Output 1	1.8V	1.8V
Current - Output (Max)	600mA	600mA
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Applications	ITE (Commercial)	ITE (Commercial)
Features	OCP, UVLO	Remote On/Off, OCP, OTP, UVLO
Mounting Type	Surface Mount	Surface Mount
Package / Case	4-SMD Module	8-SMD Module
Size / Dimension	0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.0mm)	0.12" L x 0.09" W x 0.04" H (3.0mm x 2.4mm x 1.0mm)
Product Status	Obsolete	Active

Engineering Selection Recommendations

Selection between the Murata LXDC2HN18A-097 and its substitute, the Texas Instruments TPS826711SIPR, is based on product availability and compliance parameters. The LXDC2HN18A-097 status is obsolete, while the TPS826711SIPR is active and RoHS3 compliant. Both parts comply with ECCN EAR99.

Frequently Asked Questions (FAQ)

Q1: What key parameters must be matched to substitute the LXDC2HN18A-097?
A1: Substitution requires matching type, number of outputs, input voltage range, output voltage, maximum output current, operating temperature, and mounting type.

Q2: Is there any difference in output performance between the LXDC2HN18A-097 and TPS826711SIPR?
A2: Both provide a single 1.8V output at up to 600mA and operate in the same temperature range.

Q3: Are there any differences in packaging to consider?
A3: The LXDC2HN18A-097 uses a 4-SMD Module package (2.5mm x 2.0mm), while the TPS826711SIPR uses an 8-SMD Module (3.0mm x 2.4mm).

Q4: What features distinguish the substitute part TPS826711SIPR?
A4: The TPS826711SIPR includes Remote On/Off and Over Temperature Protection (OTP), in addition to OCP and UVLO.

Q5: What compliance certifications are present?
A5: The TPS826711SIPR is RoHS3 compliant and REACH unaffected. Both parts have ECCN EAR99 status.

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