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UCC2540PWPR

UCC2540PWPR datasheet pdf and PMIC - Power Supply Controllers, Monitors product details from Texas Instruments stock available at Utmel


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC2540PWPR
  • Package: 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 830
  • Description: UCC2540PWPR datasheet pdf and PMIC - Power Supply Controllers, Monitors product details from Texas Instruments stock available at Utmel(Kg)

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Details

Tags

Parameters
Lifecycle Status NRND (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 20
Weight 81.788374mg
Operating Temperature -40°C~105°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Secondary-Side Controller
Additional Feature PEAK CURRENT MODE ALSO POSSIBLE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Voltage - Supply 8.5V~35V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 1MHz
Base Part Number UCC2540
Pin Count 20
Number of Outputs 1
Output Voltage 7.2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 3.5A
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 30mA
Nominal Input Voltage 35V
Switcher Configuration PUSH-PULL
Switching Frequency 1MHz
Duty Cycle 100 %
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC2540PWPR Overview


Packaged in Tape & Reel (TR). The 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package is available to save space. The mounting is done according to Surface Mount. A temperature of -40°C~105°C should be maintained when the device is functioning. This system has exceptional performance, which makes it a perfect choice for Secondary-Side Controller. High efficiency can be achieved with a 8.5V~35V supply voltage. An analog IC is used in this device, which is set to SWITCHING CONTROLLER in this case. The total number of terminations is 20. There is a peak temperature of 260 during reflow. There are 20 pins on this device. Similar components can be identified by its UCC2540 base part number. The 12V supply voltage allows high efficiency. It is a part of Switching Regulator or Controllers. With the 20 pins, it is designed in a very simple way. Surface Mount method is used for mounting it. As a result of its specification, it has a nominal input voltage of 12V. A maximum supply current of 30mA is possible. As long as 7.2V is set as the output voltage, it will remain constant. There are 1 outputs built into this device. It also exhibits the characteristic of PEAK CURRENT MODE ALSO POSSIBLE. It is set to 3.5A for the output current.

UCC2540PWPR Features


20-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
Input voltage of 12V

UCC2540PWPR Applications


There are a lot of Texas Instruments UCC2540PWPR Power Supply Control ICs applications.

  • Power and telecom rectifiers
  • Data center
  • Electric curtain
  • LCD flipper
  • Power adapter
  • Power factor correction
  • Desktop PC
  • Electric curtains
  • Multi-purposed meeting room
  • VRM application