R-78 xx series
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

R-781.8-1.0

DigiKey Part Number
945-1031-ND
Manufacturer
Manufacturer Product Number
R-781.8-1.0
Description
DC DC CONVERTER 1.8V 2W
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Linear Regulator Replacement DC DC Converter 1 Output 1.8V 1A 4.75V - 18V Input
Datasheet
 Datasheet
EDA/CAD Models
R-781.8-1.0 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tube
Part Status
Active
Type
Linear Regulator Replacement
Number of Outputs
1
Voltage - Input (Min)
4.75V
Voltage - Input (Max)
18V
Voltage - Output 1
Voltage - Output 2
-
Voltage - Output 3
-
Current - Output (Max)
1A
Power (Watts)
2 W
Applications
ITE (Commercial)
Features
OTP, SCP
Operating Temperature
-40°C ~ 85°C
Efficiency
82%
Mounting Type
Through Hole
Package / Case
3-SIP Module
Size / Dimension
0.45" L x 0.30" W x 0.40" H (11.5mm x 7.5mm x 10.2mm)
Control Features
-
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 42
Factory Stock: 42
Check for Additional Incoming Stock
All prices are in CZK
Tube
QuantityUnit PriceExt Price
1187,26000 Kč187,26 Kč
5180,26200 Kč901,31 Kč
10177,34700 Kč1 773,47 Kč
25173,56400 Kč4 339,10 Kč
50170,74360 Kč8 537,18 Kč
100167,96690 Kč16 796,69 Kč
250164,36288 Kč41 090,72 Kč
500161,68496 Kč80 842,48 Kč
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:187,26000 Kč
Unit Price with VAT:226,58460 Kč