8 SOIC
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UC2843BD1R2G

DigiKey Part Number
UC2843BD1R2GOSTR-ND - Tape & Reel (TR)
UC2843BD1R2GOSCT-ND - Cut Tape (CT)
UC2843BD1R2GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC2843BD1R2G
Description
IC REG CTRLR FLYBACK 8SOIC
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC2843BD1R2G Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
onsemi
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Flyback
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
96%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
-25°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
Product Questions and Answers

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In-Stock: 1 483
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All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
112,50000 Kč12,50 Kč
108,83200 Kč88,32 Kč
257,90720 Kč197,68 Kč
1006,89890 Kč689,89 Kč
2506,41564 Kč1 603,91 Kč
5006,12486 Kč3 062,43 Kč
1 0005,88552 Kč5 885,52 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5005,63276 Kč14 081,90 Kč
5 0005,48041 Kč27 402,05 Kč
7 5005,40413 Kč40 530,98 Kč
12 5005,31960 Kč66 495,00 Kč
17 5005,27019 Kč92 228,33 Kč
25 0005,22271 Kč130 567,75 Kč
Manufacturers Standard Package
Unit Price without VAT:12,50000 Kč
Unit Price with VAT:15,12500 Kč