8-DIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC3842BN

DigiKey Part Number
497-3079-5-ND
Manufacturer
Manufacturer Product Number
UC3842BN
Description
IC REG CTRLR PWM CM 8-MINIDIP
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP
Datasheet
 Datasheet
EDA/CAD Models
UC3842BN Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Flyback
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
10V ~ 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 (TJ)
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Supplier Device Package
8-Mini DIP
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 552
Check for Additional Incoming Stock
All prices are in CHF
Tube
QuantityUnit PriceExt Price
1Fr.0.65000Fr.0.65
10Fr.0.46200Fr.4.62
50Fr.0.38820Fr.19.41
100Fr.0.36510Fr.36.51
250Fr.0.34080Fr.85.20
500Fr.0.32612Fr.163.06
1,000Fr.0.31405Fr.314.05
2,500Fr.0.30130Fr.753.25
5,000Fr.0.29362Fr.1,468.10
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:Fr.0.65000
Unit Price with VAT:Fr.0.70265