8 SOIC
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UC3843BD1013TR

DigiKey Part Number
497-3681-2-ND - Tape & Reel (TR)
497-3681-1-ND - Cut Tape (CT)
497-3681-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
UC3843BD1013TR
Description
IC REG CTRLR BOOST/FLYBACK 8SOIC
Manufacturer Standard Lead Time
14 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
UC3843BD1013TR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
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
0°C ~ 70°C (TJ)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
UC3843
Product Questions and Answers

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In-Stock: 10,087
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Quantity
All prices are in THB
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1฿26.98000฿26.98
10฿19.20800฿192.08
25฿17.29000฿432.25
100฿15.17430฿1,517.43
250฿14.16740฿3,541.85
500฿13.56030฿6,780.15
1,000฿13.05980฿13,059.80
* All Digi-Reel orders will add a ฿230.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500฿12.53161฿31,329.03
5,000฿12.21344฿61,067.20
7,500฿12.05408฿90,405.60
12,500฿11.87740฿148,467.50
17,500฿11.77419฿206,048.33
25,000฿11.67494฿291,873.50
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