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

UC3845BN

DigiKey Part Number
497-14808-5-ND
Manufacturer
STMicroelectronics
Manufacturer Product Number
UC3845BN
Description
IC REG CTRLR BOOST/FLYBACK 8DIP
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
UC3845BN 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)
7.6V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
48%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Supplier Device Package
8-Mini DIP
Base Product Number
UC3845
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: 188
Check for Additional Incoming Stock
Quantity
All prices are in GBP
Tube
QuantityUnit PriceExt Price
1£0.70000£0.70
10£0.50000£5.00
50£0.42060£21.03
100£0.39610£39.61
250£0.37016£92.54
500£0.35456£177.28
1,000£0.34171£341.71
2,500£0.32814£820.35
5,000£0.31995£1,599.75
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:£0.70000
Unit Price with VAT:£0.84000
You May Also Be Interested In
1 Items
UC3842BN

UC3842BN

IC REG CTRLR PWM CM 8-MINIDIP

STMicroelectronics

£0.56000