Equivalent & Substitute Parts Reference for ISE0512A

Part Overview

The ISE0512A from XP Power is an isolated module DC-DC converter with a single 12V output rated at 1W and maximum output current of 84mA. This module is designed for ITE (commercial) applications and features surface mount packaging. Its product status is "Obsolete." Sourcing direct replacements is necessary due to discontinued production, requiring evaluation of alternative models that adhere to the electrical, mechanical, and compliance criteria specified.

Key Parameters

Manufacturer Part Number	Series	Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output 1	Current - Output (Max)	Power (Watts)	Voltage - Isolation	Applications	Features	Operating Temperature	Efficiency	Mounting Type	Package / Case	Size / Dimension	RoHS Status	Moisture Sensitivity Level (MSL)	ECCN	HTSUS	Product Status	Inventory
ISE0512A	ISE (1W)	Isolated Module	1	4.5V	5.5V	12V	84mA	1W	1.5kV	ITE (Commercial)	SCP	-40°C ~ 105°C	80%	Surface Mount	8-SMD Module, 5 Leads	0.50" x 0.33" x 0.28" (12.7mm x 8.3mm x 7.0mm)	ROHS3 Compliant	1 (Unlimited)	EAR99	8504.40.9580	Obsolete	1110

Substitute Part Grouping Explanation

Substitute parts are identified based on strict equivalence of electrical and mechanical parameters:

Output voltage: 12V
Output current: 84mA
Input voltage range: 4.5V to 5.5V
Power output: 1W
Isolation voltage: 1.5kV
Number of outputs: 1
Mounting type: Surface mount
Package/case: 8-SMD Module, 5 Leads
Application suitability: ITE (Commercial)
Compliance: ROHS3
Comparable operating temperature range and efficiency as provided

Only parts meeting all listed criteria are included as substitutes.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Product Status	Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output 1	Current - Output (Max)	Power (Watts)	Voltage - Isolation	Applications	Features	Operating Temperature	Efficiency	Mounting Type	Package / Case	Size / Dimension	RoHS Status	Moisture Sensitivity Level (MSL)	ECCN	HTSUS	Inventory
ISE0512A	XP Power	ISE (1W)	Obsolete	Isolated Module	1	4.5V	5.5V	12V	84mA	1W	1.5kV	ITE (Commercial)	SCP	-40°C ~ 105°C	80%	Surface Mount	8-SMD Module, 5 Leads	0.50" x 0.33" x 0.28"	ROHS3 Compliant	1 (Unlimited)	EAR99	8504.40.9580	1110
IES0105S12	XP Power	IES01 (1W)	Active	Isolated Module	1	4.5V	5.5V	12V	84mA	1W	1.5kV	ITE (Commercial)	-	-40°C ~ 105°C (With Derating)	83%	Surface Mount	8-SMD Module, 5 Leads	0.52" x 0.33" x 0.29"	ROHS3 Compliant	Not Applicable	EAR99	8504.40.9580	1257
IES0105S12-TR	XP Power	IES01 (1W)	Active	Isolated Module	1	4.5V	5.5V	12V	84mA	1W	1.5kV	ITE (Commercial)	-	-40°C ~ 105°C (With Derating)	83%	Surface Mount	8-SMD Module, 5 Leads	0.52" x 0.33" x 0.29"	ROHS3 Compliant	1 (Unlimited)	EAR99	8504.40.9580	3243
SBTN01L-12	MEAN WELL USA Inc.	SBTN01 (1W)	Active	Isolated Module	1	4.5V	5.5V	12V	84mA	1W	1.5kV	ITE (Commercial)	SCP	-40°C ~ 90°C (With Derating)	80%	Surface Mount	8-SMD Module, 5 Leads	0.51" x 0.43" x 0.28"	ROHS3 Compliant	1 (Unlimited)	EAR99	8504.40.9580	1046

Engineering Selection Recommendations

ISE0512A is obsolete. Substitute parts IES0105S12 and IES0105S12-TR from XP Power, and SBTN01L-12 from MEAN WELL USA Inc., conform to the specified electrical and mechanical criteria, including RoHS3 compliance and surface-mount packaging. All listed substitutes meet the isolation voltage and input/output specifications required for ITE (commercial) applications. Certifications where provided (such as CE, TUV, UL for IES01 series) fulfill additional compliance requirements. Selection must be based strictly on matching technical parameters and product status as supplied.

Frequently Asked Questions (FAQ)

Q1: What parameters must match when substituting the ISE0512A DC-DC converter?
A1: Substitutes must match input voltage range (4.5V-5.5V), output voltage (12V), output current (84mA), power rating (1W), isolation voltage (1.5kV), number of outputs (1), surface-mount package, application type, and RoHS3 compliance.

Q2: Are all the substitute parts directly compatible with the ISE0512A in terms of mechanical footprint?
A2: All substitutes provided use the 8-SMD Module, 5 Leads package, and have comparable physical dimensions suitable for drop-in replacement within the constraints provided.

Q3: What is the difference in operating temperature ratings among the substitutes?
A3: IES0105S12 and IES0105S12-TR specify -40°C ~ 105°C (with derating). SBTN01L-12 specifies -40°C ~ 90°C (with derating). The main part is rated for -40°C ~ 105°C.

Q4: Which substitute offers compliance with international certification standards?
A4: IES0105S12 and IES0105S12-TR from XP Power provide CE, TUV, and UL certifications as indicated.

Q5: Are all substitutes RoHS3 compliant?
A5: All listed substitute parts specify RoHS3 compliance.

Q6: Is there any difference in efficiency?
A6: Efficiency for substitutes ranges from 80% to 83%, matching or slightly exceeding the original part.

Q7: What is the product status of the main and substitute parts?
A7: ISE0512A is obsolete. IES0105S12, IES0105S12-TR, and SBTN01L-12 are listed as active.

Q8: Are there differences in packaging options?
A8: IES0105S12 is available in tube packaging; IES0105S12-TR in cut tape & Digi-Reel®; SBTN01L-12 in tube packaging. All are surface-mount.

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