UC2843BDR2G is out of stock and can be placed on backorder.
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TL2843BD
Texas Instruments
In Stock: 0
Unit Price: $0.00000
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TL2843BDR
Texas Instruments
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Unit Price: $0.92000
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UC2843AD
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Unit Price: $1.94000
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UC2843ADG4
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Unit Price: $0.96954
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UC2843ADTR
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Unit Price: $1.62000
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UC2843AQDR
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Unit Price: $2.61000
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UC2843D
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Unit Price: $2.41000
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UC2843DG4
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Unit Price: $1.10605
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UC2843DTR
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14 SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC2843BDR2G

DigiKey Part Number
UC2843BDR2GOSTR-ND - Tape & Reel (TR)
UC2843BDR2GOSCT-ND - Cut Tape (CT)
UC2843BDR2GOSDKR-ND - Digi-Reel®
Manufacturer
onsemi
Manufacturer Product Number
UC2843BDR2G
Description
IC REG CTRLR FLYBACK 14SOIC
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC2843BDR2G 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
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SOIC
Base Product Number
UC2843
Product Questions and Answers

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Quantity
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.00000$2.00
10$1.22400$12.24
25$1.02040$25.51
100$0.78940$78.94
250$0.67588$168.97
500$0.60598$302.99
1,000$0.54743$547.43
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.46420$1,160.50
5,000$0.45186$2,259.30
7,500$0.44569$3,342.67
12,500$0.43884$5,485.50
17,500$0.43484$7,609.70
25,000$0.43100$10,775.00
Manufacturers Standard Package