Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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UCC28C40DR

DigiKey Part Number
296-32001-2-ND - Tape & Reel (TR)
296-32001-1-ND - Cut Tape (CT)
296-32001-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
UCC28C40DR
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UCC28C40DR Models
Product Attributes
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Category
Frequency - Switching
Up to 1MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
96%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Frequency Control
Function
Step-Up, Step-Up/Step-Down
Operating Temperature
-40°C ~ 105°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Boost, Flyback, Forward Converter
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Outputs
1
Supplier Device Package
8-SOIC
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
6.6V ~ 18V
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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2842BD1STMicroelectronics529497-18659-ND₩1,987.00000Similar
UC2843BD1STMicroelectronics1,322497-14805-5-ND₩2,507.00000Similar
UC2843BD1013TRSTMicroelectronics3,337497-8351-1-ND₩1,651.00000Similar
UC3842BD1013TRSTMicroelectronics1,773497-6139-1-ND₩1,514.00000Similar
UC3843BD1STMicroelectronics10,894497-15689-5-ND₩2,599.00000Similar
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View and Compare All Substitutes
In-Stock: 696
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Quantity
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩1,682.00000₩1,682
10₩1,216.90000₩12,169
25₩1,098.92000₩27,473
100₩969.26000₩96,926
250₩907.55600₩226,889
500₩870.37600₩435,188
1,000₩849.08000₩849,080
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₩807.39600₩2,018,490
5,000₩787.91300₩3,939,565
7,500₩778.15107₩5,836,133
12,500₩767.34144₩9,591,768
17,500₩761.02006₩13,317,851
Manufacturers Standard Package
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