1MS4A_0303S3UP vs PUA0303S1A

This detailed comparison of 1MS4A_0303S3UP and PUA0303S1A 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.

1MS4A_0303S3UP

TE Connectivity AMP Connectors

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PUA0303S1A

Flex Power Modules

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Specifications Hide identical items

Manufacturer	TE Connectivity AMP Connectors	Flex Power Modules
Package / Case	4-SIP Module	4-SIP Module
Description	DC-DC	DC DC CONVERTER 3.3V 1W
In Stock	1 607	1 256
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	1MS4A_3UP (1W)	PUA-1A (1W)
Package	Tube	Tube
Type	Isolated Module	Isolated Module
Number of Outputs	1	1
Voltage - Input (Min)	2.97V	2.97V
Voltage - Input (Max)	3.63V	3.63V
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	-	-
Operating Temperature	-40°C ~ 85°C	-40°C ~ 100°C (With Derating)
Efficiency	71%	75%
Size / Dimension	0.45" L x 0.24" W x 0.29" H (11.5mm x 6.0mm x 7.5mm)	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	-	cURus, IEC, UL
Standard Number	-	62368-1