UC1856, 2856, 3856 Datasheet

UC1856, 2856, 3856

Datasheet specifications

Datasheet's name UC1856, 2856, 3856
File size 3354.706 KB
File type pdf
Number of pages 14

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UC3856N 21 pages

Technical specifications

  • RoHS: true
  • Category: Power Supply Chip/DC-DC Controllers
  • Function: boost converterType;Step-down type;Buck-boost type
  • Topology: Step-down;Boost;Flyback;Forward;Full-Bridge;Half-Bridge;Push-pull
  • Datasheet: Texas Instruments UC3856DWTR
  • Input Voltage: 7V~40V
  • Duty Cycle (Max): 47%
  • Number of Outputs: 2
  • Switching Frequency: 200kHz
  • Operating Temperature: 0°C~+70°C@(TA)
  • Synchronous Rectification: Yes
  • Package: SOP-16
  • Manufacturer: Texas Instruments
  • Voltage - Supply (Vcc/Vdd): 7V ~ 40V
  • Base Part Number: UC385
  • Package / Case: 16-SOIC (0.295", 7.50mm Width)
  • Output Configuration: Positive
  • Series: -
  • Supplier Device Package: 16-SOIC
  • Frequency - Switching: 200kHz
  • Part Status: Active
  • Mounting Type: Surface Mount
  • Control Features: Enable, Frequency Control, Soft Start
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Packaging: Tape & Reel (TR)
  • Synchronous Rectifier: Yes
  • Output Type: Transistor Driver
  • Output Phases: 1
  • detail: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC