Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 8-SOIC
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UC3843AD8TR

DigiKey Part Number
296-27152-2-ND - Tape & Reel (TR)
296-27152-1-ND - Cut Tape (CT)
296-27152-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC3843AD8TR
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3843AD8TR Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
100%
Series
Clock Sync
No
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, Buck, Flyback, Forward Converter
Supplier Device Package
8-SOIC
Number of Outputs
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC3842BD1013TRSTMicroelectronics1,773497-6139-1-NDRM3.90000Direct
UC3843BD1STMicroelectronics10,898497-15689-5-NDRM6.70000Direct
UC3843BD1013TRSTMicroelectronics2,305497-3681-1-NDRM3.59000Direct
UC3843BD1Gonsemi1,291UC3843BD1GOS-NDRM2.64000Direct
UC2842ADMMicrochip Technology2,276UC2842ADM-NDRM17.61000Upgrade
In-Stock: 1,142
Check for Additional Incoming Stock
All prices are in MYR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1RM3.82000RM3.82
10RM2.74200RM27.42
25RM2.47280RM61.82
100RM2.17570RM217.57
250RM2.03416RM508.54
500RM1.94888RM974.44
1,000RM1.88998RM1,889.98
* All Digi-Reel orders will add a RM30.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500RM1.80164RM4,504.10
5,000RM1.75700RM8,785.00
7,500RM1.73466RM13,009.95
12,500RM1.70991RM21,373.88
17,500RM1.69544RM29,670.20
Manufacturers Standard Package
Unit Price without VAT:RM3.82000
Unit Price with VAT:RM4.20200