ISE0524A-TR Equivalent & Substitute Parts Reference

Part Overview

The ISE0524A-TR by XP Power is an isolated DC-DC converter module delivering 24V at up to 42mA from a 4.5V–5.5V input. It is rated for 1W power output and features a 1.5 kV isolation voltage. The device comes in a surface mount 8-SMD Module, 5 Leads package and targets ITE (Commercial) applications. This model is classified as obsolete, necessitating the identification of suitable substitute parts to ensure ongoing design manufacturability and support.

Key Parameters

Manufacturer Part Number	Series	Product Status	Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output 1	Current - Output (Max)	Power (Watts)	Voltage - Isolation	Applications	Operating Temperature	Efficiency	Mounting Type	Package / Case	Size / Dimension	RoHS Status
ISE0524A-TR	ISE (1W)	Obsolete	Isolated Module	1	4.5V	5.5V	24V	42mA	1 W	1.5 kV	ITE (Commercial)	-40°C ~ 105°C	80%	Surface Mount	8-SMD Module, 5 Leads	0.50" x 0.44" x 0.29"	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution is based strictly on electrical and mechanical compatibility. Critical parameters for interchangeability include input voltage range (4.5V–5.5V), output voltage (24V), output current (42mA), output power (1 W), isolation voltage, mounting type (surface mount), package/case, and RoHS compliance. Substitute parts must match or exceed all these key parameters to ensure functional and regulatory alignment.

Parameter Comparison

Manufacturer Part Number	Product Status	Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output 1	Current - Output (Max)	Power (Watts)	Voltage - Isolation	Applications	Operating Temperature	Efficiency	Mounting Type	Package / Case	Size / Dimension	RoHS Status
ISE0524A-TR	Obsolete	Isolated Module	1	4.5V	5.5V	24V	42mA	1 W	1.5 kV	ITE (Commercial)	-40°C ~ 105°C	80%	Surface Mount	8-SMD Module, 5 Leads	0.50" x 0.44" x 0.29"	ROHS3 Compliant
IES0105S24	Active	Isolated Module	1	4.5V	5.5V	24V	42mA	1 W	1.5 kV	ITE (Commercial)	-40°C ~ 105°C (With Derating)	85%	Surface Mount	8-SMD Module, 5 Leads	0.52" x 0.33" x 0.29"	ROHS3 Compliant
IES0105S24-H-TR	Active	Isolated Module	1	4.5V	5.5V	24V	42mA	1 W	3 kV	ITE (Commercial)	-40°C ~ 105°C (With Derating)	85%	Surface Mount	8-SMD Module, 5 Leads	0.52" x 0.33" x 0.29"	ROHS3 Compliant

Engineering Selection Recommendations

Selection of IES0105S24 and IES0105S24-H-TR as substitute parts for ISE0524A-TR is based on matching input voltage range, output voltage, output current, power rating, isolation voltage (equal or higher), mounting type, package size, and RoHS compliance. Substitute parts provide equivalent performance in essential specifications and are currently active per product status.

Frequently Asked Questions (FAQ)

Q1: What parameters must match when selecting a substitute for ISE0524A-TR?
A1: Substitution requires matching input voltage range, output voltage, output current, output power, isolation voltage, package/case, mounting type, and RoHS compliance.

Q2: How does the package and mounting type of IES0105S24 compare to ISE0524A-TR?
A2: IES0105S24 features the same surface mount 8-SMD Module, 5 Leads package and an equivalent mounting type, ensuring mechanical compatibility.

Q3: Is there any difference in output characteristics between ISE0524A-TR and its substitutes?
A3: Output voltage, current, and power are identical across ISE0524A-TR, IES0105S24, and IES0105S24-H-TR.

Q4: Are the substitute parts RoHS compliant?
A4: All listed substitutes are ROHS3 Compliant.

Q5: Do the substitute parts offer higher isolation voltage?
A5: IES0105S24-H-TR provides a higher isolation voltage (3 kV) compared to ISE0524A-TR (1.5 kV).

Q6: Is there a difference in efficiency between ISE0524A-TR and substitutes?
A6: Substitute parts have higher efficiency (85%) compared to ISE0524A-TR (80%).

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