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

Filter Similar Products

Show Empty Attributes

Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Frequency - Switching Up to 500kHz
Manufacturer STMicroelectronics	Duty Cycle (Max) 48%
Packaging Tube	Synchronous Rectifier No
Part Status Active	Clock Sync No
Output Type Transistor Driver	Control Features Frequency Control
Function Step-Up, Step-Up/Step-Down	Operating Temperature -25°C ~ 85°C (TA)
Output Configuration Positive, Isolation Capable	Mounting Type Surface Mount
Topology Boost, Flyback	Package / Case 8-SOIC (0.154", 3.90mm Width)
Number of Outputs 1	Supplier Device Package 8-SOIC
Output Phases 1	Base Product Number UC2844
Voltage - Supply (Vcc/Vdd) 10V ~ 30V

Report Product Information Error

Documents & Media

Environmental & Export Classifications

Additional Resources

Substitutes (41)

Part Number	Manufacturer	DigiKey Part Number	Unit Price	Substitute Type
TL2844BD-8	Texas Instruments	296-34274-5-ND	$9.22000	Upgrade
TL2844BDR-8	Texas Instruments	296-21849-1-ND	$4.24000	Upgrade
TL2844BDRG4-8	Texas Instruments	296-TL2844BDRG4-8CT-ND	$4.24000	Upgrade
TL2844D-8	Texas Instruments	296-34275-5-ND	$9.95000	Upgrade
TL2844DR-8	Texas Instruments	296-10165-1-ND	$5.79000	Upgrade

0 In Stock

Check Lead Time

Request Stock Notification

Quantity

All prices are in HKD

Tube

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.

UC2844BD1