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  • UC2856N

UC2856N

16 Terminals 7V~40V 16-Pin UC2856 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2856N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 950
  • Description: 16 Terminals 7V~40V 16-Pin UC2856 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 16
Weight 1.053808g
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 1W
Technology BICMOS
Terminal Position DUAL
Supply Voltage 15V
Frequency 1MHz
Base Part Number UC2856
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 13.1V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7V~40V
Control Features Enable, Frequency Control, Soft Start
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode CURRENT-MODE
Frequency - Switching 200kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns
Synchronous Rectifier Yes
Fall Time (Typ) 40 ns
Nominal Input Voltage 40V
Max Duty Cycle 50 %
Duty Cycle (Max) 47%
Output Phases 1
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC2856N Overview


Capsuled in the 16-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. There is enough capacity in the dc motor controller to generate the output for the 2 input. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. 7V~40V is the operating voltage and supply voltage of the dc control. Worked in a -40°C~85°C TA dc switcher before. A switching controller such as this can switch at a value of 200kHz . The Through Hole makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Frequency Control, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. A variety of dc switching's functions can be performed on 16 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. Other relevant dc to dc converter ics will be returned if you search "UC2856". In total, switching converter has 16 pins. Switching converter is a type of Switching Regulator or Controllers in particular. A 13.1V voltage of DC regulator was detected in the test statistics. The dc dc regulator's usual output current is 200mA, which should be noted down when you start a project. voltage regulator dc to dcs with a 50 % duty cycle are designed to be reliable when powered on and powered off. The switching controller works at a frequency of 1MHz. 40V is the nominal working voltage. The supply voltage should be 15V.

UC2856N Features


Transistor Driver Outputs
Switching Frequency: 200kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz

UC2856N Applications


There are a lot of Texas Instruments UC2856N DC to DC converter applications.

  • PSRR circuits
  • Wind power
  • Hydrogen power
  • Sink circuits
  • Plate bending machines
  • Communication system
  • Fire elevators
  • Digital precision reference circuits
  • Telecommunications equipment
  • Computed tomography (CT)