Equivalent & Substitute Parts for XP Power ITQ4805S

Part Overview

The XP Power ITQ4805S is an isolated DC DC converter module with dual outputs of +5V and -5V at a maximum of 600mA per channel, designed for ITE (Commercial) applications. It features a wide input voltage range (18V - 75V), remote On/Off, short circuit protection, and is housed in a through-hole 8-SIP module. Ensuring continued availability of DC DC converters is critical for production continuity and design support. Selection of substitute models is essential when supply chain constraints occur, inventory allocation changes, or during lifecycle management.

Key Parameters

Manufacturer Part Number	Manufacturer	Description	Series	Product Status	Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output 1	Voltage - Output 2	Current - Output (Max)	Power (Watts)	Voltage - Isolation	Applications	Features	Operating Temperature	Efficiency	Mounting Type	Package / Case	Size / Dimension	Control Features	Standard Number	RoHS Status	Moisture Sensitivity Level (MSL)
ITQ4805S	XP Power	DC DC CONVERTER +/-5V 6W	ITQ (6W)	Active	Isolated Module	2	18V	75V	5V	-5V	600mA, 600mA	6 W	1.5 kV	ITE (Commercial)	Remote On/Off, SCP	-40°C ~ 100°C	82%	Through Hole	8-SIP Module, 7 Leads	0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)	Enable, Active Low	62368-1	ROHS3 Compliant	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute DC DC converters are identified by strictly matching all provided key parameters: dual isolated outputs (+5V, -5V, 600mA each), wide input voltage range (18V - 75V), 6W power rating, through-hole mounting, similar package size and type, compliance with RoHS3, and ITE application support. Only parts meeting all listed electrical and mechanical requirements are grouped as direct substitutes.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Description	Series	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output 1	Voltage - Output 2	Current - Output (Max)	Power (Watts)	Applications
ITQ4805S	XP Power	DC DC CONVERTER +/-5V 6W	ITQ (6W)	2	18V	75V	5V	-5V	600mA, 600mA	6 W	ITE (Commercial)
DPBW06G-05	MEAN WELL USA Inc.	DC DC CONVERTER +/-5V 6W	DPBW06 (6W)	2	18V	75V	5V	-5V	600mA, 600mA	6 W	ITE (Commercial)

Engineering Selection Recommendations

The ITQ4805S and the DPBW06G-05 are both active, RoHS3 compliant, and designed for ITE (Commercial) applications. Each offers two outputs at 5V and -5V, supports a 6W power rating, and operates over an 18V to 75V input range with dual 600mA output. Both satisfy the specified certifications and standards per 62368-1. Either part fulfills the technical and regulatory requirements as defined.

Frequently Asked Questions (FAQ)

Q: What parameters must be matched when substituting DC DC converters in this category?
A: Substitute parts must match output voltage and current ratings, power, input voltage range, output configuration, mounting type, compliance status, and application classification.

Q: Are ITQ4805S and DPBW06G-05 directly interchangeable?
A: Yes, based strictly on the provided parameters; both parts match all critical electrical and mechanical criteria required for direct substitution.

Q: Does the package type affect substitution status?
A: Substitution is permitted when the package type and mounting are identical or fully compatible with the defined requirements (through-hole, module format, lead count, and package dimensions if specified).

Q: What compliance standards must the substitute part meet?
A: The substitute part must match all stated compliance and certification requirements, such as RoHS3 and standards like 62368-1, ensuring suitability for targeted applications.

Q: Can substitute parts be used across all ITE (Commercial) applications?
A: Yes, the substitute parts listed support the same ITE (Commercial) application class as the main part per the provided input parameters.

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