Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UCC28C43DR

DigiKey Part Number
296-27164-2-ND - Tape & Reel (TR)
296-27164-1-ND - Cut Tape (CT)
296-27164-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UCC28C43DR
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
UCC28C43DR Models
Product Attributes
Filter Similar Products
Show Empty Attributes
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)
7.6V ~ 18V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2842BD1STMicroelectronics529497-18659-ND$2.00000Similar
UC2843BD1STMicroelectronics1,322497-14805-5-ND$2.53000Similar
UC3843BD1STMicroelectronics10,893497-15689-5-ND$2.62000Similar
In-Stock: 10,477
Check for Additional Incoming Stock
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.85000$1.85
10$1.33500$13.35
25$1.20800$30.20
100$1.06760$106.76
250$1.00056$250.14
500$0.96012$480.06
1,000$0.94017$940.17
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.89171$2,229.28
5,000$0.87054$4,352.70
7,500$0.85994$6,449.55
12,500$0.84819$10,602.38
17,500$0.84133$14,723.27
Manufacturers Standard Package