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  • UC2526ADWG4

UC2526ADWG4

18 Terminals 7V~35V 18-Pin UC2526 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 1Hz~600kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2526ADWG4
  • Package: 18-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 838
  • Description: 18 Terminals 7V~35V 18-Pin UC2526 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 1Hz~600kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 18-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 18
Operating Temperature -25°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 18
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 1W
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 600kHz
Base Part Number UC2526
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 5.05V
Output Type Transistor Driver
Max Output Current 200mA
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Power Dissipation 1W
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 7V~35V
Control Features Enable, Frequency Control, Reset, Soft Start
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 1Hz~600kHz
Max Input Voltage 35V
Control Technique PULSE WIDTH MODULATION
Rise Time 300ns
Synchronous Rectifier Yes
Fall Time (Typ) 100 ns
Nominal Input Voltage 35V
Max Duty Cycle 50 %
Duty Cycle (Max) 49%
Output Phases 1
Height 2.65mm
Length 11.5mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC2526ADWG4 Overview


This switching controller fits most application requirements since it is packaged in a 18-SOIC (0.295, 7.50mm Width) package. 2 outputs are supported by the dc motor controller. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. dc control's supply and operating voltages are 7V~35V. Suitable for working in an dc switcher that has a -25°C~85°C TA. This switching controller can switch at 1Hz~600kHz. The Surface Mount allows it to be used for dc dc regulator in general. Enable, Frequency Control, Reset, Soft Start is used for efficient switching control in the dcdc regulator. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. Different dc switching's functions can be applied to 18 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. Other relevant dc to dc converter ics will be returned if you search "UC2526". Total pins of switching converter are 18. Particularly, switching converter is a type of Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 5.05V voltage. You should note that the dc dc regulator's usual output current is 100mA. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 50 % during power-up and power-down. Switching controller operates at a frequency of 600kHz. A nominal working status is achieved when the input voltage is set to 35V. The dc switcher's maximum input voltage is 35V, so users must limit the voltage accordingly. The dc switcher will not provide an output current greater than 200mA.

UC2526ADWG4 Features


Transistor Driver Outputs
Switching Frequency: 1Hz~600kHz
Enable, Frequency Control, Reset, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 600kHz

UC2526ADWG4 Applications


There are a lot of Texas Instruments UC2526ADWG4 DC to DC converter applications.

  • Series voltage regulation circuits
  • Domestic water pumps
  • Digital video recorders
  • seismic instrument power circuits
  • Terrestrial set-top boxes
  • Combined machine tools
  • Direct power supply system
  • CNC system
  • Various CNC machine tools
  • Electric heating, lighting