China
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Part Number Overview
Manufacturer Part Number
UC2844NG
Description
IC REG CTRLR PWM CM 8-DIP
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Manufacturer
onsemi
Standard LeadTime
Edacad Model
UC2844NG Models
Standard Package
50
Supplier Stocks
Technical specifications
Mfr
onsemi
Series
-
Package
Tube
Product 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
-25°C ~ 85°C (TA)
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Supplier Device Package
8-PDIP
Base Product Number
UC2844
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.31.0001
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/onsemi UC2844NG
Documents & Media
Datasheets
1(UC3844-45, UC2844-45)
Environmental Information
()
PCN Obsolescence/ EOL
1(Multiple Devices 15/May/2006)
HTML Datasheet
1(UC3844-45, UC2844-45)
EDA Models
1(UC2844NG Models)
Quantity Price
-
Substitutes
Part No. : UC2844N
Manufacturer. : Texas Instruments
Quantity Available. : 127
Unit Price. : $1.65000
Substitute Type. : Upgrade
Quantity Available. : 127
Unit Price. : $1.65000
Substitute Type. : Upgrade
Part No. : TL2844P
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 1,903
Unit Price. : $1.40000
Substitute Type. : Similar
Quantity Available. : 1,903
Unit Price. : $1.40000
Substitute Type. : Similar
Part No. : UC2844BN
Manufacturer. : STMicroelectronics
Quantity Available. : 1,642
Unit Price. : $1.16000
Substitute Type. : Parametric Equivalent
Quantity Available. : 1,642
Unit Price. : $1.16000
Substitute Type. : Parametric Equivalent