UC2843N
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Manufacturer Part#:

UC2843N

Product Category: PMIC - Voltage Regulators - DC DC Switching Controllers
Manufacturer: Texas Instruments
Description: IC REG CTRLR MULT TOPOLOGY 8DIP
  UC2843N Datasheet
Package: 8-DIP (0.300", 7.62mm)
Quantity: 18525 PCS
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level(MSL): 3(168 Hours)
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Manufacturer: Texas Instruments
Product Category: PMIC - Voltage Regulators - DC DC Switching Controllers
Series: UC2843
Packaging: Tube Alternate Packaging
Unit-Weight: 0.018646 oz
Mounting-Style: Through Hole
Package-Case: 8-DIP (0.300", 7.62mm)
Operating-Temperature: -40°C ~ 85°C (TA)
Output-Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Supplier-Device-Package: 8-PDIP
Number-of-Outputs: 1
Topology: Boost, Flyback, Forward Converter
Voltage-Supply-Vcc-Vdd: 7.6 V ~ 30 V
Frequency-Switching: 500kHz
Control-Features: Frequency Control
Output-Configuration: Positive, Isolation Capable
Output-Phases: 1
Duty-Cycle-Max: 0.97
Synchronous-Rectifier: No
Clock-Sync: No
Serial-Interfaces: -
Maximum-Operating-Temperature: + 85 C
Minimum-Operating-Temperature: - 40 C
Operating-Supply-Voltage: 30 V
Output-Voltage: 4.95 V to 5.05 V
Output-Current: 1000 mA
Switching-Frequency: 450 kHz
Fall-Time: 50 ns
Rise-Time: 50 ns
Package-Case: PDIP-8
Duty-Cycle-Max: 100 %
Search Part number : "UC284" Included word is 15
Part Number Manufacturer Package Quantity Description
UC2845BNG ON Semiconductor 8-DIP (0.300", 7.62mm) 76972 IC REG CTRLR BOOST/FLYBACK 8DIP
UC2843BDG ON Semiconductor 14-SOIC (0.154", 3.90mm Width) 4120 IC REG CTRLR FLYBACK 14SOIC
UC2844AQ TI SOP-8 168
UC2842B ST SOP8 874
UC2844AQD8 Texas Instruments 8-SOIC (0.154", 3.90mm Width) 140 IC CURR-MODE PWM CTLR 8-SOIC
UC2843AQ Texas Instruments 20-LCC (J-Lead) 4090 IC REG CTRLR MULT TOP 20PLCC
UC2845D Texas Instruments 14-SOIC (0.154", 3.90mm Width) 20915 IC REG CTRLR MULT TOP 14SOIC
UC2843N G4 TI 8-DIP (0.300", 7.62mm) 70 IC PWM BOOST FLYBACK CM 8DIP
UC2842D8TRG4 Texas Instruments 8-SOIC (0.154", 3.90mm Width) 15401 IC PWM BOOST FLYBACK CM 8SOIC
UC2843AD8TRG4 Texas Instruments 8-SOIC (0.154", 3.90mm Width) 23578 IC REG CTRLR MULT TOPOLOGY 8SOIC
UC2845AQDR Texas Instruments 14-SOIC (0.154", 3.90mm Width) 25971 IC REG CTRLR MULT TOP 14SOIC
UC2846DWTR Texas Instruments 16-SOIC (0.295", 7.50mm Width) 50971 IC REG CTRLR MULT TOP 16SOIC
UC2842AD8 Texas Instruments 8-SOIC (0.154", 3.90mm Width) 60453 IC PWM BOOST FLYBACK CM 8SOIC
UC2842B=2842B ST SOP-8 132
UC2843BDIR2G ON SOP8 115
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