Boost, Flyback Regulator Output DC-DC Controller IC 8-SOP
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Boost, Flyback Regulator Output DC-DC Controller IC 8-SOP
UC3842B

UC3842B

DigiKey Part Number
4518-UC3842BTR-ND - Tape & Reel (TR)
4518-UC3842BCT-ND - Cut Tape (CT)
4518-UC3842BDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC3842B
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
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Category
Duty Cycle (Max)
50%
Manufacturer
UMW
Control Features
Frequency Control, Soft Start
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
0°C ~ 70°C (TA)
Part Status
Active
Mounting Type
Surface Mount
Output Type
PWM
Package / Case
8-SOIC (0.154", 3.90mm Width)
Topology
Boost, Flyback
Supplier Device Package
8-SOP
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
Base Product Number
Frequency - Switching
Up to 500kHz
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1,722
Check for Additional Incoming Stock
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.59000$0.59
10$0.40400$4.04
25$0.35840$8.96
100$0.30960$30.96
250$0.28620$71.55
500$0.27208$136.04
1,000$0.26047$260.47
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.24822$620.55
5,000$0.24083$1,204.15
7,500$0.23713$1,778.48
12,500$0.23303$2,912.88
17,500$0.23063$4,036.03
25,000$0.22833$5,708.25
Manufacturers Standard Package