Equivalent & Substitute Parts Reference: IH4824D

Part Overview

Manufacturer part number IH4824D by XP Power is an isolated DC DC converter designed for ITE (Commercial) applications. It provides two outputs: +24V and -24V at 42mA each, with a total power rating of 2W and input voltage range 43.2V to 52.8V. The product is classified as obsolete, generating a need to identify substitute models to ensure continued support and compatibility in designs where this DC DC converter is specified.

Key Parameters

Parameter	IH4824D
Type	Isolated Module
Number of Outputs	2
Voltage - Input (Min)	43.2V
Voltage - Input (Max)	52.8V
Voltage - Output 1	24V
Voltage - Output 2	-24V
Current - Output (Max)	42mA, 42mA
Power (Watts)	2 W
Voltage - Isolation	1 kV
Operating Temperature	-40°C ~ 85°C
Efficiency	80%
Mounting Type	Through Hole
Package / Case	6-DIP Module
Size / Dimension	0.80" L x 0.40" W x 0.27" H (20.3mm x 10.2mm x 6.9mm)
Applications	ITE (Commercial)
RoHS Status	ROHS3 Compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitute parts are selected strictly based on parameters provided. Key parameters considered for equivalency include module type, input voltage range, output voltages and quantity, output current, power rating, isolation, temperature range, efficiency, mounting type, package/case, application suitability, and compliance status. Only parts matching or exceeding requirements in these specified fields are listed as substitutes.

Parameter Comparison

Parameter	IH4824D (XP Power)	15DMWE4_4824D1.5 (GAPTEC Electronic)
Type	Isolated Module	Isolated Module
Number of Outputs	2	2
Voltage - Input (Min)	43.2V	43.2V
Voltage - Input (Max)	52.8V	52.8V
Voltage - Output 1	24V	24V
Voltage - Output 2	-24V	-24V
Current - Output (Max)	42mA, 42mA	312mA, 312mA
Power (Watts)	2 W	15 W
Voltage - Isolation	1 kV	1.5 kV
Operating Temperature	-40°C ~ 85°C	-40°C ~ 105°C (With Derating)
Efficiency	80%	90%
Mounting Type	Through Hole	Through Hole
Package / Case	6-DIP Module	6-DIP Module
Applications	ITE (Commercial)	ITE (Commercial)
RoHS Status	ROHS3 Compliant	Not Specified
Product Status	Obsolete	Active

Engineering Selection Recommendations

IH4824D by XP Power is obsolete, requiring users to select substitute parts for continued availability. 15DMWE4_4824D1.5 by GAPTEC Electronic is currently active and aligns with mandatory input electrical and mechanical specifications. GAPTEC part includes CE approval and standard compliance (62368-1), while RoHS compliance is not listed. Selection should be based on matching input/output voltages, outputs, package/case format, isolation rating, and verified active product status only from the provided parameters.

Frequently Asked Questions (FAQ)

Q: What key criteria determine equivalence for DC DC converters in this category?
A: Substitute equivalency is determined by matching module type, number of outputs, input voltage range, output voltages, output current capability, package type, mounting type, isolation rating, and application support.

Q: Can a substitute with higher output current and power rating be used in place of IH4824D?
A: From the comparison, the substitute 15DMWE4_4824D1.5 provides the same output voltages with higher current and power ratings, maintaining compatibility for applications requiring equal or less power.

Q: Is package / case format important for substitution?
A: Yes. Both IH4824D and 15DMWE4_4824D1.5 use a 6-DIP module and through hole mounting, ensuring mechanical compatibility.

Q: Are certifications and compliance parameters mandatory for substitute selection?
A: Substitute selection must consider product status and provided compliance parameters. RoHS and CE approvals are listed where applicable.

Q: How do input voltage ranges impact compatibility?
A: Both parts have identical input voltage ranges (43.2V to 52.8V), ensuring operation within the same supply conditions.

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