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  • UC3527BNG4

UC3527BNG4

16 Terminals 8V~35V 16-Pin UC3527 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100Hz~400kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3527BNG4
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 117
  • Description: 16 Terminals 8V~35V 16-Pin UC3527 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100Hz~400kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 16
Weight 1.053808g
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
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
Technology BIPOLAR
Terminal Position DUAL
Frequency 450kHz
Base Part Number UC3527
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 18V
Output Type Transistor Driver
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8V~35V
Control Features Enable, Frequency Control, Soft Start
Topology Forward Converter, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 100Hz~400kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 100ns
Synchronous Rectifier Yes
Fall Time (Typ) 50 ns
Nominal Input Voltage 35V
Max Duty Cycle 50 %
Duty Cycle (Max) 49%
Output Phases 1
Height 4.57mm
Length 19.3mm
Width 6.35mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

UC3527BNG4 Overview


This switching controller fits most application requirements since it is packaged in a 16-DIP (0.300, 7.62mm) package. dc motor controller is suitable for 2 output generation. Packaging for the pmic consists of Tube solid enclosures. A total of Transistor Driver dc switching's outputs can be handled by it. The supply and operating voltage of the dc control are 8V~35V. Suitable for working in an dc switcher that has a 0°C~70°C TA. The switching controller can be switched at 100Hz~400kHz. dc dc regulators can be carried out with Through Hole. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a DUAL terminal on the switching converters. A variety of terminations with 16 of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The nominal DC switcher's voltage input is 20V. You can find other relevant dc to dc converter ics by searching "UC3527". 16 pins are present on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 18V. You should note down the dc dc regulator's usual output current of 100mA 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. A frequency of 450kHz is set for the switching controller. 35V is the nominal working voltage.

UC3527BNG4 Features


Transistor Driver Outputs
Switching Frequency: 100Hz~400kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz

UC3527BNG4 Applications


There are a lot of Texas Instruments UC3527BNG4 DC to DC converter applications.

  • Wind power
  • Scientific research
  • PSRR circuits
  • Imported equipment
  • Computer rooms
  • Computer application technology
  • Gear/thread machining machines
  • Plate bending machines
  • Overvoltage protection circuits in TV sets
  • Smoke prevention equipment