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

UC2844BD1

DigiKey Part Number
497-14806-5-ND
Manufacturer
STMicroelectronics
Manufacturer Product Number
UC2844BD1
Description
IC REG CTRLR BST FLYBK ISO 8-SO
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-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC2844BD1 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)
48%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
-25°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
UC2844
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: 1,641
Check for Additional Incoming Stock
Quantity
All prices are in NZD
Tube
QuantityUnit PriceExt Price
1$2.67000$2.67
10$1.95100$19.51
25$1.76880$44.22
100$1.56990$156.99
300$1.45863$437.59
500$1.41752$708.76
1,000$1.37036$1,370.36
2,500$1.32058$3,301.45
5,000$1.29057$6,452.85
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 GST:$2.67000
Unit Price with GST:$3.07050