V7803-1000R

Obsolete

CUI Inc.

DC DC CONVERTER 3.3V 3.3W

Deep-Dive with AI

Search across all available documentation for this part.

V7803-1000R

Obsolete

CUI Inc.

DC DC CONVERTER 3.3V 3.3W

Deep-Dive with AI

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	V7803-1000R

Applications	ITE (Commercial)
Current - Output (Max) [Max]	1 A
Efficiency	90 %
Features	OTP, SCP
Mounting Type	Through Hole, Right Angle
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	3-SIP Module
Power (Watts)	3.3 W
Size / Dimension [x]	17.5 mm
Size / Dimension [x]	0.69 in
Size / Dimension [y]	0.45 in
Size / Dimension [y]	11.5 mm
Size / Dimension [z]	0.35 "
Size / Dimension [z]	9 mm
Type	Linear Regulator Replacement
Voltage - Input (Max) [Max]	28 V
Voltage - Input (Min) [Min]	4.75 V
Voltage - Output 1	3.3 V

V7803 Series

Part	Efficiency	Package / Case	Features	Number of Outputs	Voltage - Input (Min) [Min]	Power (Watts)	Type	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [y]	Voltage - Output 1	Voltage - Input (Max) [Max]	Applications	Current - Output (Max) [Max]	Approval Agency	Standard Number	Control Features
CUI Inc. V7803-500	90 %	3-SIP Module	OTP SCP	1	4.75 V	1.65 W	Linear Regulator Replacement	85 °C	-40 °C	Through Hole	11.4 mm	0.4 "	0.45 in	0.3 "	10.2 mm	7.6 mm	3.3 V	28 V	ITE (Commercial)	500 mA
CUI Inc. V7803-2000R	87 %	3-SIP Module	OTP SCP	1	4.75 V	6.6 W	Linear Regulator Replacement	85 °C	-40 °C	Through Hole Right Angle	17.5 mm	0.35 "	0.69 in	0.45 in	9 mm	11.5 mm	3.3 V	18 V	ITE (Commercial)	2 A	CB Scheme EN IEC	55024 55032 Class A 60950-1
CUI Inc. V7803-500-SMT-TR	90 %	10-SMD Module 6 Leads	OTP Remote On/Off SCP	1	4.5 V	1.65 W	Linear Regulator Replacement	85 °C	-40 °C	Surface Mount	15.2 mm	0.29 "	0.6 in	0.33 in	7.3 mm	8.3 mm	3.3 V	28 V	ITE (Commercial)	500 mA			Active High Enable
CUI Inc. V7803-2000	87 %	3-SIP Module	OTP SCP	1	4.75 V	6.6 W	Linear Regulator Replacement	85 °C	-40 °C	Through Hole	11.5 mm	0.69 "	0.45 in	0.35 "	17.5 mm	9 mm	3.3 V	18 V	ITE (Commercial)	2 A	CB Scheme EN IEC	55024 55032 Class A 60950-1
CUI Inc. V7803-1500	91 %	3-SIP Module	OTP SCP	1	4.75 V	4.95 W	Linear Regulator Replacement	85 °C	-40 °C	Through Hole	11.5 mm	0.69 "	0.45 in	0.35 "	17.5 mm	9 mm	3.3 V	18 V	ITE (Commercial)	1.5 A
CUI Inc. V7803-1000	90 %	3-SIP Module	OTP SCP	1	4.75 V	3.3 W	Linear Regulator Replacement	85 °C	-40 °C	Through Hole	11.5 mm	0.69 "	0.45 in	0.35 "	17.5 mm	9 mm	3.3 V	28 V	ITE (Commercial)	1 A
CUI Inc. V7803W-500R		3-SIP Module	OTP SCP	1	9 V	1.65 W	Linear Regulator Replacement	85 °C	-40 °C	Through Hole Right Angle	17.5 mm	0.35 "	0.69 in	0.45 in	9 mm	11.5 mm	3.3 V	72 V	ITE (Commercial)	500 mA
CUI Inc. V7803-1000R	90 %	3-SIP Module	OTP SCP	1	4.75 V	3.3 W	Linear Regulator Replacement	85 °C	-40 °C	Through Hole Right Angle	17.5 mm	0.35 "	0.69 in	0.45 in	9 mm	11.5 mm	3.3 V	28 V	ITE (Commercial)	1 A
CUI Inc. V7803-1000-SMT-TR	84 %	10-SMD Module 6 Leads	OTP Remote On/Off SCP	1	5 V	3 W	Linear Regulator Replacement	85 °C	-40 °C	Surface Mount	15.2 mm	0.29 "	0.6 in	0.33 in	7.3 mm	8.5 mm	3.3 V	18 V	ITE (Commercial)	1 A			Active High Enable
CUI Inc. V7803-1500R	91 %	3-SIP Module	OTP SCP	1	4.75 V	4.95 W	Linear Regulator Replacement	85 °C	-40 °C	Through Hole Right Angle	17.5 mm	0.35 "	0.69 in	0.45 in	9 mm	11.5 mm	3.3 V	18 V	ITE (Commercial)	1.5 A

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 9.75
		5	$ 9.19
		10	$ 8.96
		25	$ 8.67
		50	$ 8.45
		100	$ 8.24
		250	$ 7.96
		500	$ 7.76

Description

General part information

V7803 Series

Linear Regulator Replacement DC DC Converter 1 Output 3.3V 1A 4.75V - 28V Input

Documents

Technical documentation and resources

No documents available