Power Supplies - Board Mount

PKU4310ESI

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Flex Power Modules

DC DC CONVERTER 3.3V 33W

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Power Supplies - Board Mount

PKU4310ESI

Active

Flex Power Modules

DC DC CONVERTER 3.3V 33W

Deep-Dive with AI

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PKU4310ESI

Applications	ITE (Commercial)
Approval Agency	IEC, CB, CSA, TUV, UL
Control Features	Enable, Active Low
Current - Output (Max)	10 A
Efficiency	89.4 %
Features	Adjustable Output, Remote On/Off
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Package / Case	Sixteenth Brick
Package Name	Sixteenth Brick
Power (Watts)	33 W
Size / Dimension Height	0.3 in
Size / Dimension Length	1.3 in
Size / Dimension Width	0.9 in
Standard Number	62368-1
Type	Isolated Module
Voltage - Input (Max)	72 V
Voltage - Input (Min)	36 V
Voltage - Isolation	1500 Vrns
Voltage - Output 1	3.3 V

PKU431 Series

Part	Number of Outputs	Power (Watts)	Voltage - Output 1	Mounting Type	Current - Output (Max)	Voltage - Input (Min)	Voltage - Isolation	Control Features	Type	Standard Number	Voltage - Input (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Package / Case	Approval Agency	Size / Dimension Length	Size / Dimension Width	Size / Dimension Height	Features	Package Name	Efficiency	Applications
Flex Power Modules PKU4317VESI	1	36 W	6 V	Surface Mount	6 A	36 V	1500 Vrns	Active Low Enable	Isolated Module	62368-1	72 V	105 °C	-40 °C	Sixteenth Brick	CB CSA IEC TUV UL	1.3 in	0.9 in	0.3 in	Adjustable Output Remote On/Off	Sixteenth Brick	91.1 %	ITE (Commercial)
Flex Power Modules PKU4310ESI	1	33 W	3.3 V	Surface Mount	10 A	36 V	1500 Vrns	Active Low Enable	Isolated Module	62368-1	72 V	105 °C	-40 °C	Sixteenth Brick	CB CSA IEC TUV UL	1.3 in	0.9 in	0.3 in	Adjustable Output Remote On/Off	Sixteenth Brick	89.4 %	ITE (Commercial)
Flex Power Modules PKU4315EPI	1	30 W	15 V	Through Hole	2 A	36 V	1500 Vrns	Active Low Enable	Isolated Module	62368-1	72 V	105 °C	-40 °C	Sixteenth Brick	CB CSA IEC TUV UL	1.3 in	0.9 in	0.3 in	Adjustable Output Remote On/Off	Sixteenth Brick	89 %	ITE (Commercial)
Flex Power Modules PKU4318LPI	1	30 W	1.2 V	Through Hole	25 A	36 V	1500 Vrns	Active Low Enable	Isolated Module	62368-1	75 V	120 °C	-45 °C	Sixteenth Brick	CB CSA IEC TUV UL	1.3 in	0.9 in	0.39 in	Adjustable Output Remote On/Off Remote Sense	Sixteenth Brick	84 %	ITE (Commercial)
Flex Power Modules PKU4319PI	1	38 W	2.5 V	Through Hole	15 A	36 V	1500 Vrns	Active Low Enable	Isolated Module	62368-1	75 V	120 °C	-45 °C	Sixteenth Brick	CB CSA IEC TUV UL	1.3 in	0.9 in	0.39 in	Adjustable Output Remote On/Off Remote Sense	Sixteenth Brick	88.7 %	ITE (Commercial)
Flex Power Modules PKU4318HPI	1	38 W	1.5 V	Through Hole	25 A	36 V	1500 Vrns	Active Low Enable	Isolated Module	62368-1	75 V	120 °C	-45 °C	Sixteenth Brick	CB CSA IEC TUV UL	1.3 in	0.9 in	0.39 in	Adjustable Output Remote On/Off Remote Sense	Sixteenth Brick	86 %	ITE (Commercial)
Flex Power Modules PKU4315ESI	1	30 W	15 V	Surface Mount	2 A	36 V	1500 Vrns	Active Low Enable	Isolated Module	62368-1	72 V	105 °C	-40 °C	Sixteenth Brick	CB CSA IEC TUV UL	1.3 in	0.9 in	0.3 in	Adjustable Output Remote On/Off	Sixteenth Brick	89 %	ITE (Commercial)
Flex Power Modules PKU4310EPI	1	33 W	3.3 V	Through Hole	10 A	36 V	1500 Vrns	Active Low Enable	Isolated Module	62368-1	72 V	105 °C	-40 °C	Sixteenth Brick	CB CSA IEC TUV UL	1.3 in	0.9 in	0.3 in	Adjustable Output Remote On/Off	Sixteenth Brick	89.4 %	ITE (Commercial)
Flex Power Modules PKU4317VEPI	1	36 W	6 V	Through Hole	6 A	36 V	1500 Vrns	Active Low Enable	Isolated Module	62368-1	72 V	105 °C	-40 °C	Sixteenth Brick	CB CSA IEC TUV UL	1.3 in	0.9 in	0.3 in	Adjustable Output Remote On/Off	Sixteenth Brick	91.1 %	ITE (Commercial)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 25.27	1m+
	Tray	150	$ 24.72	1m+

CAD

3D models and CAD resources for this part

Description

General part information

PKU431 Series

Isolated Module DC DC Converter 1 Output 3.3V 10A 36V - 72V Input

Documents

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No documents available