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Texas Instruments - UC2844NG4

UC2844NG4 - Texas Instruments

IC PWM BOOST FLYBCK ISO CM 8DIP

 Datasheet at TI.com

Technical Details

Case/Package P
Duty Cycle 50%
Fall Time 50ns
Lead Free Lead Free
Max Duty Cycle 50%
Max Frequency 500kHz
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Max Supply Voltage 30V
Number of Outputs 1
Number of Pins 8
Output Current 1A
Package Quantity 50
Packaging Rail/Tube
Power Dissipation 1W
Radiation Hardening No
Rise Time 50ns
RoHS Compliant Yes
Switching Frequency 500kHz
Topology Flyback
Weight 0.018646oz

Compliance

   RoHS : Compliant
   Radiation Hardening : No

Images

Texas Instruments UC2844NG4 | Mouser

Mouser

Texas Instruments UC2844NG4 | Verical

Verical

Texas Instruments UC2844NG4 | Digikey

Digikey

Texas Instruments UC2844NG4 | Arrow Electronics

Arrow Electronics

Datasheets

Texas Instruments
Verical
Arrow Electronics

Lifecycle Status Indicator

   Volume Production
Symbol1/1
Footprint1/1

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Texas Instruments
TL3845P
Volume Production
Texas Instruments
UC2844AN
Volume Production
Texas Instruments
UC2844ANG4
Volume Production
Texas Instruments
UC2845ANG4
Volume Production
Texas Instruments
UC3845AN
Volume Production
Texas Instruments
UC3845N
Volume Production
Texas Instruments
UC3845NG4
Volume Production
STMicroelectronics
E-UC3844BN
Obsolete
STMicroelectronics
E-UC2845BN
Obsolete
Texas Instruments
TL2844P
Volume Production

See more alternatives See less alternatives

Authorized Distributors

Distributor
SKU
History
Stock
USD
1
10
50
100
1000
10000
Buy
Mouser
595-UC2844NG4
US: 853
 $ 2.19 1.40 1.25 1.02 0.747 0.658
 Historical Pricing  Historical Stock Levels
Quantity
Location

Associate Distributors

Distributor
SKU
Stock
USD
1
10
50
100
1000
10000
Buy
Component Stockers USA
UC2844NG4
US: 1,684
 $ 0.63 0.63 0.63 0.60 0.60 0.60
 Historical Pricing  Historical Stock Levels
Quantity
Location
Worldway Electronics
UC2844NG4
HK: 13,680
 $ 0.4928 0.4928 0.4777 0.4526 0.4526
 Historical Pricing  Historical Stock Levels
Quantity
Location
Heisener Electronics
UC2844NG4
CN: 5,528
 $ 1.121 1.121 1.121 1.121 1.121 1.121
 Historical Pricing  Historical Stock Levels
Quantity
Location
FlyWing Technology
UC2844NG4
HK: 6,724
 $ 1.349 1.2726 1.2726 1.2006 1.0685 1.0685
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lucentia Tech
UC2844NG4
US: 202
 $ 201.50 191.43 191.43 181.35 1.08 1.08
 Historical Pricing  Historical Stock Levels
Quantity
Location
Corohmni
UC2844NG4
US: 220
 $ 0.613 0.613 0.613 0.613 0.613 0.613
 Historical Pricing  Historical Stock Levels
Quantity
Location
Ampacity Systems
UC2844NG4
MY: 140
 $ 0.52 0.52 0.52 0.52 0.52 0.52
 Historical Pricing  Historical Stock Levels
Quantity
Location
SHENGYU ELECTRONICS
UC2844NG4
CN: 13,591
 $ 0.6073 0.5952 0.5952 0.5769 0.5587 0.5344
 Historical Pricing  Historical Stock Levels
Quantity
Location
Semicontronic
UC2844NG4
US: 984
 $ 0.5824 0.5824 0.5824 0.5824 0.5824 0.5824
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bettlink
UC2844NG4
HK: 925
 $ 0.7213 0.6558 0.6558 0.6016 0.5206 0.5206
 Historical Pricing  Historical Stock Levels
Quantity
Location
Chipsmall Limited
UC2844NG4
CN: 500
 $ 2.856 1.904 1.904 1.1424 0.952 0.952
 Historical Pricing  Historical Stock Levels
Quantity
Location
Vigor Components
UC2844NG4
SG: 150
 $ 0.81 0.81 0.81 0.81 0.81 0.81
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
UC2844NG4
CN: 19,209
 $ 0.81 0.7695 0.7695 0.729 0.7209 0.7128
 Historical Pricing  Historical Stock Levels
Quantity
Location
Abacus Technologies
UC2844NG4
US: 1,570
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location

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