☰
Home  /  Power Supplies  /  Board Mount - DC/DC Converters  /  CUI Inc V7803-1000R
V7803-1000R
V7803-1000R
Active
Board Mount - DC/DC Converters
Description:  DC DC CONVERTER 3.3V 3.3W
Manufacturer:  CUI Inc
Datasheet:   V7803-1000R Datasheet
History Price: $9.03
In Stock: 5950
Distributors
Specification
PDF Datasheet
Equivalent
V7803-1000R Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
 
 
Slogan
Updated
Hard Find Electronics Ltd.
V7803-1000R
34610
Visit
$
Sourcing hard-to-find electronic components
Apr 19, 2026
TRICO INDUSTRIAL
V7803-1000R
22640
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 19, 2026
Redstar Electronic
V7803-1000R
26060
Visit
$
First Choice, Good Service
Apr 19, 2026
PARKIN
V7803-1000R
5335
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 19, 2026
QTreeic Electronics
V7803-1000R
27770
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 18, 2026
DigiKey
V7803-1000R
22435
Visit
$
Click and see latest prices from Digikey Electronics
Apr 18, 2026
Anterwell
V7803-1000R
7045
Visit
$
The 21 years electronic components professional supplier
Apr 18, 2026
Feilifei
V7803-1000R
24350
Visit
$
New and original
Apr 18, 2026
One River Electronics Ltd
V7803-1000R
3625
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 18, 2026
HAODE TECHNOLOGY
V7803-1000R
38030
Visit
$
Click and send your RFQ
Apr 18, 2026
V7803-1000R Specification
Specification
Mfr Part
V7803-1000R
Category
Board Mount - DC/DC Converters
Manufacturer
CUI Inc
Series
V78-1000
Packaging
Tube
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Type
Linear Regulator Replacement
Number of Outputs
1
Voltage - Input (Min)
4.75V
Voltage - Input (Max)
28V
Voltage - Output 1
3.3V
Voltage - Output 2
-
Voltage - Output 3
-
Voltage - Output 4
1A
Current - Output (Max)
3.3 W
Power (Watts)
-
Voltage - Isolation
ITE (Commercial)
Applications
OTP, SCP
Features
-40℃ ~ 85℃
Operating Temperature
0.9
Efficiency
Through Hole, Right Angle
Mounting Type
3-SIP Module
Package / Case
0.69" L x 0.45" W x 0.35" H (17.5mm x 11.5mm x 9.0mm)
V7803-1000R PDF Datasheet
V7803-1000R Datasheet
Click and Download: V7803-1000R Datasheet
V7803-1000R Related Parts
V7801-1000-SMT-TR
V7801-1000-SMT-TR
CUI Inc
DC DC CONVERTER 1.5V 2W
V7802-1000-SMT-TR
V7802-1000-SMT-TR
CUI Inc
DC DC CNVRTR 2.5V 1.5-12V 2.5W
V7802-2000
V7802-2000
CUI Inc
DC DC CONVERTER 2.5V 5W
V7803-1000
V7803-1000
CUI Inc
DC DC CONVERTER 3.3V 3.3W
V7803-1000-SMT-TR
V7803-1000-SMT-TR
CUI Inc
DC DC CONVERTER 3.3V 3W
V7803-1500
V7803-1500
CUI Inc
DC DC CONVERTER 3.3V 4.95W
V7803-1500R
V7803-1500R
CUI Inc
DC DC CONVERTER 3.3V 4.95W
V7803-2000
V7803-2000
CUI Inc
DC DC CONVERTER 3.3V 6.6W
V7803-2000R
V7803-2000R
CUI Inc
DC DC CONVERTER 3.3V 6.6W
V7803-500
V7803-500
CUI Inc
DC DC CONVERTER 3.3V 1.65W
V7803-500-SMT
V7803-500-SMT
CUI Inc
DC DC CONVERTER 3.3V 1.65W
V7803-500-SMT-TR
V7803-500-SMT-TR
CUI Inc
DC DC CONVERTER 3.3V 1.65W
V7803-1000R Compare Parts
  • V7803-1000R vs V78E15-500-SMT
    •
  • V7803-1000R vs V78E12-500-SMT-TR
    •
  • V7803-1000R vs V78E12-500-SMT
    •
  • V7803-1000R vs V78E12-1000-SMT-TR
    •
  • V7803-1000R vs V78E09-500-SMT-TR
    •
  • V7803-1000R vs V78E09-500-SMT
    •
  • V7803-1000R vs V78E09-1000-SMT-TR
    •
  • V7803-1000R vs V78E06-500-SMT-TR
    •
  • V7803-1000R vs V78E06-1000-SMT-TR
    •
  • V7803-1000R vs V78E05-500-SMT-TR
    •
  • V7803-1000R vs V78E05-1000-SMT-TR
    •
  • V7803-1000R vs V78E03-500-SMT-TR
    •
  • V7803-1000R vs V78E03-1000-SMT-TR
    •
  • V7803-1000R vs V78E02-500-SMT-TR
    •
  • V7803-1000R vs V78E02-500-SMT
    •
  • V7803-1000R vs V78E02-1000-SMT-TR
    •
  • V7803-1000R vs V78E01-500-SMT-TR
    •
  • V7803-1000R vs V78E01-500-SMT
    •
  • V7803-1000R vs V78E01-1000-SMT-TR
    •
  • V7803-1000R vs V7824W-500R
    •
  • V7803-1000R vs V7824W-500
    •
  • V7803-1000R vs V7815W-500R
    •
  • V7803-1000R vs V7815W-500
    •
  • V7803-1000R vs V7815-500-SMT-TR
    •
  • V7803-1000R vs V7815-500-SMT
    •
  • V7803-1000R vs V7815-500
    •
  • V7803-1000R vs V7815-1000R
    •
  • V7803-1000R vs V7815-1000
    •
  • V7803-1000R vs V7812W-500R
    •
  • V7803-1000R vs V7812W-500
    •
  • V7803-1000R vs V7812-500-SMT-TR
    •
  • V7803-1000R vs V7812-500-SMT
    •
  • V7803-1000R vs V7812-500
    •
  • V7803-1000R vs V7812-1000R
    •
  • V7803-1000R vs V7812-1000
    •
  • V7803-1000R vs V7809W-500R
    •
  • V7803-1000R vs V7809W-500
    •
  • V7803-1000R vs V7809-500
    •
  • V7803-1000R vs V7809-1000R
    •
  • V7803-1000R vs V7809-1000
    •
    Customer Reviews
    4.95 out of 5.00 stars from 86 customer reviews from all over the world
    Angela Butler
    United States
    5 stars
    2026-04-03 02:18
    Pas encore testé
    Luca Gallo
    Italy
    5 stars
    2026-04-02 19:11
    Great!!! Perfect material. Recommended.
    Zoé Lefèvre
    France
    5 stars
    2026-04-02 17:18
    I have never received this order and the seller does not want to refund
    Valeria Jimena
    Spain
    5 stars
    2026-04-02 06:38
    Original brand new, good quality.
    Zé Maria Almeida
    Brazil
    5 stars
    2026-04-02 05:57
    All right and well packed arrived fast, this congratulated the seller.
    Sofía
    Spain
    5 stars
    2026-04-02 05:18
    Perfect. Arrived fast.
    Copyright © 2021-2026 icDirectory.com
    About Us | Email: support@icdirectory.com
    icDirectory.com is a specialized electronic components platform based in the United Kingdom, dedicated to serving manufacturers and EMS providers from Europe, America, Asia and around the world. The platform is designed to meet the unique needs of professionals in the electronics industry, providing high-quality, real-time inquiry services that connect users with manufacturers and suppliers.