UC3845B
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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

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In-Stock: 4 046
Check for Additional Incoming Stock
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
18,12000 Kč8,12 Kč
56,95800 Kč34,79 Kč
106,58200 Kč65,82 Kč
256,13240 Kč153,31 Kč
505,82000 Kč291,00 Kč
1005,53240 Kč553,24 Kč
5004,95878 Kč2 479,39 Kč
1 0004,74591 Kč4 745,91 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5004,49195 Kč11 229,88 Kč
5 0004,31839 Kč21 591,95 Kč
7 5004,22371 Kč31 677,82 Kč
12 5004,11108 Kč51 388,50 Kč
17 5004,04073 Kč70 712,77 Kč
25 0003,96931 Kč99 232,75 Kč
Manufacturers Standard Package
Unit Price without VAT:8,12000 Kč
Unit Price with VAT:9,82520 Kč