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UC3526ANG4

UC3526ANG4

UC3526ANG4

Texas Instruments

18 Terminals 18-Pin DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 650kHz

SOT-23

UC3526ANG4 Datasheet

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Specifications
Name Value
Type Parameter
Package / Case PDIP
Surface Mount NO
Number of Pins 18
Weight 1.206102g
JESD-609 Code e4
Number of Terminations 18
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature LG-MAX
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Number of Functions 1
Frequency 450kHz
Pin Count 18
Number of Outputs 2
Output Voltage 5V
Input Voltage-Nom 15V
Temperature Grade COMMERCIAL
Max Supply Voltage 35V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 100mA
Frequency (Max) 650kHz
Voltage - Output 13V
Topology Flyback, Push-Pull, Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 650kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 300ns
Fall Time (Typ) 100 ns
Nominal Input Voltage 35V
Max Duty Cycle 50 %
Duty Cycle (Max) 49 %
Height Seated (Max) 5.08mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
UC3526ANG4 Product Details

UC3526ANG4 Overview


With a PDIP package, the switching controller is suitable for a wide range of applications. For 2 outputs, the dc motor controller is appropriate. Switching can be done at 650kHz with this switching controller. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 18 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. There are a total of 18 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 5V. It is set to 50 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. A frequency of 450kHz is used by the switching controller. To better satisfy the need, DC to DC voltage regulator has a value of LG-MAX. Ideally, dc regulator should be kept at a temperature of 0°C or higher. The temperature should not exceed 70°C degrees Celsius. In total, the switch converters have 1 function (s). We are designing chips that have 18 pins. There is a maximum frequency of 650kHz that the controller can switch at. Input voltage can be set to 35V for nominal working status. Switching controllers with 100mA inputs are ideal for it. As a result of normalworking processes, a voltage of 13V is output. In terms of maximum supply voltage, switching voltage regulators is rated 35V.

UC3526ANG4 Features


Switching Frequency: 650kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz
LG-MAX


UC3526ANG4 Applications


There are a lot of Texas Instruments
UC3526ANG4 DC to DC converter applications.


  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors

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