Linear Regulator Replacement DC DC Converter 1 Output 3.3V 1A 4.75V - 32V Input
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Linear Regulator Replacement DC DC Converter 1 Output 3.3V 1A 4.75V - 32V Input
R-78B-1.0 Series
Medical-grade DC/DC & AC/DC Converters

R-78B3.3-1.0

DigiKey Part Number
945-1049-ND
Manufacturer
Manufacturer Product Number
R-78B3.3-1.0
Description
DC DC CONVERTER 3.3V 3W
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Linear Regulator Replacement DC DC Converter 1 Output 3.3V 1A 4.75V - 32V Input
Datasheet
 Datasheet
EDA/CAD Models
R-78B3.3-1.0 Models
Product Attributes
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Category
Current - Output (Max)
1A
Mfr
Power (Watts)
3 W
Series
Applications
ITE (Commercial), Medical
Packaging
Tube
Features
OTP, SCP
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Linear Regulator Replacement
Efficiency
89%
Number of Outputs
1
Mounting Type
Through Hole
Voltage - Input (Min)
4.75V
Package / Case
3-SIP Module
Voltage - Input (Max)
32V
Size / Dimension
0.45" L x 0.33" W x 0.69" H (11.5mm x 8.5mm x 17.5mm)
Voltage - Output 1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
EPM78V2-03R3-01R0REaton - Electronics Division333283-EPM78V2-03R3-01R0R-ND5,28000 FtSimilar
In-Stock: 1 036
Factory Stock: 966
Check for Additional Incoming Stock
All prices are in HUF
Tube
QuantityUnit PriceExt Price
13 328,63000 Ft3 328,63 Ft
53 203,65800 Ft16 018,29 Ft
103 151,83900 Ft31 518,39 Ft
253 084,53440 Ft77 113,36 Ft
503 034,42220 Ft151 721,11 Ft
1002 985,07180 Ft298 507,18 Ft
2502 920,99252 Ft730 248,13 Ft
5002 873,39182 Ft1 436 695,91 Ft
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:3 328,63000 Ft
Unit Price with VAT:4 227,36010 Ft