14-SOIC
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UC3843ADTR

DigiKey Part Number
150-UC3843ADTR-ND - Tape & Reel (TR)
Manufacturer
Microsemi Corporation
Manufacturer Product Number
UC3843ADTR
Description
IC REG CTRLR BUCK/BOOST 14SOIC
Customer Reference
Detailed Description
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 14-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3843ADTR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Microsemi Corporation
Series
-
Packaging
Tape & Reel (TR)
Part Status
Discontinued at Digi-Key
Output Type
Transistor Driver
Function
Step-Up, Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Buck, Flyback, Forward
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 (TA)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SOIC
Base Product Number
UC3843
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Discontinued
This product is no longer carried by DigiKey.
Non-Cancelable/Non-Returnable
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5000,75574 €1.889,35 €
Manufacturers Standard Package
Unit Price without VAT:0,75574 €
Unit Price with VAT:0,89933 €