Equivalent & Substitute Parts for APC08Y03-J

Part Overview

The APC08Y03-J is a DC-DC converter manufactured by ARTESYN / Advanced Energy. It is a non-isolated point-of-load (PoL) module designed for ITE (Commercial) applications and provides a single 1.8V output at up to 8A with an input voltage range of 2.2V to 6V, supporting a maximum output power of 30W. This product is classified as obsolete. Due to its discontinued status and RoHS non-compliance, it is necessary to identify suitable alternative models for continuity in applications requiring ongoing support or compliance with environmental standards.

Key Parameters

Parameter	APC08Y03-J
Manufacturer	ARTESYN / Advanced Energy
Type	Non-Isolated PoL Module
Number of Outputs	1
Voltage - Input (Min)	2.2V
Voltage - Input (Max)	6V
Voltage - Output 1	1.8V
Current - Output (Max)	8A
Power (Watts)	30 W
Applications	ITE (Commercial)
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	7-SMD Module
Size / Dimension	1.32" L x 0.53" W x 0.28" H (33.5mm x 13.5mm x 7.1mm)
RoHS Status	RoHS non-compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitute part identification is based strictly on the following key electrical and mechanical parameters:

Manufacturer and product type: Non-Isolated PoL Module from ARTESYN / Advanced Energy
Number of outputs: Single output
Input voltage range
Output voltage and output current ratings
Power rating
Operating temperature range
Mounting type and package outline
Application (ITE Commercial)
Compliance status (RoHS and product status)

Only parts that match or exceed the required performance within the specified parameters are considered for substitution.

Parameter Comparison

Parameter	APC08Y03-J	SMT10E-05W3V3J
Manufacturer	ARTESYN / Advanced Energy	ARTESYN / Advanced Energy
Type	Non-Isolated PoL Module	Non-Isolated PoL Module
Number of Outputs	1	1
Voltage - Input (Min)	2.2V	3V
Voltage - Input (Max)	6V	5.5V
Voltage - Output 1	1.8V	3.3V
Current - Output (Max)	8A	10A
Power (Watts)	30 W	36.3 W
Applications	ITE (Commercial)	ITE (Commercial)
Operating Temperature	-40°C ~ 85°C	-40°C ~ 100°C
Mounting Type	Surface Mount	Surface Mount
Package / Case	7-SMD Module	6-SMD Module
Size / Dimension	1.32" L x 0.53" W x 0.28" H (33.5mm x 13.5mm x 7.1mm)	1.30" L x 0.53" W x 0.32" H (33.0mm x 13.5mm x 8.2mm)
RoHS Status	RoHS non-compliant	RoHS Compliant
Product Status	Obsolete	Active

Engineering Selection Recommendations

Selection of substitute parts should be based on required supply continuity, compliance objectives, and inventory availability. Transitioning from the obsolete and RoHS non-compliant APC08Y03-J to an active and RoHS compliant alternative enables support for ongoing and future designs, particularly where environmental compliance is mandated.

Frequently Asked Questions (FAQ)

Q1: What parameters are critical when selecting a substitute for the APC08Y03-J?
A1: Key parameters include output voltage and current, input voltage range, power rating, operating temperature, mounting type, and package size.

Q2: Are there any mechanical differences between APC08Y03-J and SMT10E-05W3V3J?
A2: Yes. There are differences in the package outline and height, as APC08Y03-J uses a 7-SMD Module at 7.1mm high, while SMT10E-05W3V3J uses a 6-SMD Module at 8.2mm high.

Q3: What should be considered regarding compliance?
A3: APC08Y03-J is RoHS non-compliant and obsolete, while SMT10E-05W3V3J is RoHS compliant and active. Compliance requirements must be reviewed against application needs.

Q4: Is the output voltage matched between the main and substitute part?
A4: No. APC08Y03-J provides 1.8V output, while SMT10E-05W3V3J provides 3.3V output. Output voltage requirements must be verified for the end application.

Q5: Can the substitute operate in the same temperature range?
A5: SMT10E-05W3V3J is rated for a wider operating temperature range (-40°C ~ 100°C) as compared to the APC08Y03-J (-40°C ~ 85°C).

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message