UC3844BNST

DigiKey Part Number
497-6136-5-ND
Manufacturer
STMicroelectronics
Manufacturer Product Number
UC3844BNST
Description
IC REG CTRLR PWM CM 8-MINIDIP
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
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Obsolete
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)
48%
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
UC3844
In-Stock: 182
Can ship immediately
This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes
Quantity
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.64000$0.64
10$0.49600$4.96
50$0.43500$21.75
100$0.41580$41.58
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.