PDSE1-S5-S3-S vs PUA0503S1A

This detailed comparison of PDSE1-S5-S3-S and PUA0503S1A in the DC DC Converters provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

PDSE1-S5-S3-S

CUI Inc.

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PUA0503S1A

Flex Power Modules

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Specifications Hide identical items

Manufacturer	CUI Inc.	Flex Power Modules
Package / Case	4-SIP Module	4-SIP Module
Description	DC DC CONVERTER 3.3V 1W	DC DC CONVERTER 3.3V 1W
In Stock	1 958	1 095
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	PDSE1-S (1W)	PUA-1A (1W)
Package	Tube	Tube
Type	Isolated Module	Isolated Module
Number of Outputs	1	1
Voltage - Input (Min)	4.5V	4.5V
Voltage - Input (Max)	5.5V	5.5V
Voltage - Output 1	3.3V	3.3V
Voltage - Output 2	-	-
Voltage - Output 3	-	-
Voltage - Output 4	-	-
Current - Output (Max)	303mA	303mA
Power (Watts)	1 W	1 W
Voltage - Isolation	3 kV	2 kV
Applications	ITE (Commercial)	ITE (Commercial)
Features	SCP	-
Operating Temperature	-40°C ~ 105°C (With Derating)	-40°C ~ 100°C (With Derating)
Efficiency	74%	74%
Size / Dimension	0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)	0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)
Supplier Device Package	-	-
Control Features	-	-
Approval Agency	CB Scheme, EN, IEC, UL	cURus, IEC, UL
Standard Number	55024; 55032 Class A; 62368-1	62368-1