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

UC3842AD8TRG4

DigiKey Part Number
UC3842AD8TRG4-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
UC3842AD8TRG4
Description
IC REG CTRLR PWM CM 8SOIC
Customer Reference
Detailed Description
Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3842AD8TRG4 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
100%
Series
Clock Sync
No
Packaging
Tape & Reel (TR)
Operating Temperature
0°C ~ 70°C (TA)
Part Status
Discontinued at DigiKey
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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC3843BD1STMicroelectronics886497-15689-5-ND¥284.00000Direct
UC2842BD1STMicroelectronics529497-18659-ND¥217.00000Upgrade
UC2843BD1STMicroelectronics1,308497-14805-5-ND¥274.00000Upgrade
In-Stock: 2,500
Once stock is depleted, this product will no longer be sold at DigiKey. View Substitutes
All prices are in JPY
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500¥77.92320¥194,808
5,000¥76.00020¥380,001
7,500¥75.03773¥562,783
12,500¥73.97088¥924,636
17,500¥73.34754¥1,283,582
Manufacturers Standard Package
Unit Price without JCT:¥77.92320
Unit Price with JCT:¥85.71552