Equivalent & Substitute Parts Reference for IV4805SA

Part Overview

The XP Power IV4805SA is an isolated DC-DC converter module, providing 5V output at up to 200mA. With a power rating of 1W, input range from 43.2V to 52.8V, and 3kV isolation, it is designed for ITE (Commercial) applications and mounts via through-hole in a compact SIP package. This model has been listed as obsolete, making it necessary to identify available substitute DC-DC converter modules with comparable electrical and mechanical parameters.

Key Parameters

Parameter	IV4805SA
Type	Isolated Module
Number of Outputs	1
Voltage - Input (Min)	43.2V
Voltage - Input (Max)	52.8V
Voltage - Output 1	5V
Current - Output (Max)	200mA
Power (Watts)	1 W
Voltage - Isolation	3 kV
Applications	ITE (Commercial)
Efficiency	72%
Operating Temperature	-40°C ~ 85°C
Mounting Type	Through Hole
Package / Case	7-SIP Module, 4 Leads
Size / Dimension	0.76" L x 0.24" W x 0.39" H (19.3mm x 6.0mm x 10.0mm)
Product Status	Obsolete
RoHS Status	ROHS3 Compliant
Standard Number	62368-1
Moisture Sensitivity Level (MSL)	1 (Unlimited)
ECCN	EAR99
HTSUS	8504.40.9580

Substitute Part Grouping Explanation

Substitutes for isolated DC-DC converter modules are selected by matching the following defined parameters: input voltage range, output voltage and current, power rating, isolation voltage, mounting type, package dimensions, and compliance details. Only parts that meet or exceed these specified requirements are considered valid substitutes. Substitute grouping is strictly determined by these explicit parameter matches.

Parameter Comparison

Parameter	IV4805SA (XP Power)	TRI 3-4811 (Traco Power)
Type	Isolated Module	Isolated Module
Number of Outputs	1	1
Voltage - Input (Min)	43.2V	36V
Voltage - Input (Max)	52.8V	75V
Voltage - Output 1	5V	5V
Current - Output (Max)	200mA	700mA
Power (Watts)	1 W	3.5 W
Voltage - Isolation	3 kV	9 kV
Applications	ITE (Commercial)	ITE (Commercial)
Efficiency	72%	82%
Operating Temperature	-40°C ~ 85°C	-40°C ~ 96°C
Mounting Type	Through Hole	Through Hole
Package / Case	7-SIP Module, 4 Leads	24-DIP Module, 5 Leads
Size / Dimension	0.76" L x 0.24" W x 0.39" H (19.3mm x 6.0mm x 10.0mm)	1.25" L x 0.80" W x 0.47" H (31.8mm x 20.3mm x 12.0mm)
Product Status	Obsolete	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
ECCN	EAR99	EAR99
HTSUS	8504.40.9580	8504.40.9580

Engineering Selection Recommendations

Selection of alternative DC-DC converter modules is governed by the product status and compliance criteria. IV4805SA is obsolete; TRI 3-4811 is active and ROHS3 compliant, and meets EAR99 classification and HTSUS code alignment. Only parts with matching or superior regulatory, environmental, and status attributes are listed as substitutes.

Frequently Asked Questions (FAQ)

Q: What criteria are used to determine substitute DC-DC converter modules for IV4805SA?
A: Substitution is based on input voltage range, output voltage and current, power rating, isolation voltage, mounting type, package specifications, and compliance-related fields provided.

Q: Are package size and pin configuration part of the substitution criteria?
A: Yes, package and mounting type must match the original requirements to ensure proper mechanical compatibility and assembly.

Q: Can TRI 3-4811 be directly used in place of IV4805SA in existing designs?
A: The substitute meets or exceeds the specified electrical and compliance parameters. Package and mechanical dimensions differ and must be verified for physical fit within the application.

Q: Is RoHS compliance maintained in the listed substitute?
A: Both parts are specified as ROHS3 compliant.

Q: What are the inventory statuses of IV4805SA and TRI 3-4811?
A: IV4805SA is obsolete with inventory listed; TRI 3-4811 is active with available inventory.

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