UC3845B
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC3845B
UC3845B

UC3845B

DigiKey Part Number
4518-UC3845BTR-ND - Tape & Reel (TR)
4518-UC3845BCT-ND - Cut Tape (CT)
4518-UC3845BDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC3845B
Description
SOP-8 AC-DC CONTROLLERS & REGULA
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Output DC-DC Controller IC 8-SOP
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
UMW
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
PWM
Topology
Boost, Flyback
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
50%
Control Features
Frequency Control, Soft Start
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOP
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: 4 036
Check for Additional Incoming Stock
All prices are in NOK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 3,92000kr 3,92
5kr 3,35800kr 16,79
10kr 3,17600kr 31,76
25kr 2,95920kr 73,98
50kr 2,80820kr 140,41
100kr 2,66950kr 266,95
500kr 2,39274kr 1 196,37
1 000kr 2,29002kr 2 290,02
* All Digi-Reel orders will add a kr 60,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500kr 2,16748kr 5 418,70
5 000kr 2,08373kr 10 418,65
7 500kr 2,03805kr 15 285,38
12 500kr 1,98370kr 24 796,25
17 500kr 1,94976kr 34 120,80
25 000kr 1,91529kr 47 882,25
Manufacturers Standard Package
Unit Price without VAT:kr 3,92000
Unit Price with VAT:kr 4,90000