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  • UCC2541RHBR

UCC2541RHBR

32 Terminals 8.5V~35V 32-Pin UCC2541 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC2541RHBR
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 987
  • Description: 32 Terminals 8.5V~35V 32-Pin UCC2541 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Weight 71.809342mg
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
ECCN Code EAR99
Additional Feature AVERAGE CURRENT MODE OPERATION IS ALSO POSSIBLE
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UCC2541
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 7.2V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 3.5A
Voltage - Supply (Vcc/Vdd) 8.5V~35V
Control Features Enable, Ramp, Reset, Soft Start, Tracking
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Nominal Input Voltage 35V
Switcher Configuration SINGLE
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

UCC2541RHBR Overview


It comes in the 32-VFQFN Exposed Pad package, which makes switching controller suitable for most applications. For 1 outputs, the dc motor controller is appropriate. PMIC is packaged in a solid enclosure of Tape & Reel (TR). A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 8.5V~35V are the dc control's supply voltage and operating voltage, respectively. A -40°C~105°C TA dc switcher is not a problem. This switching controller can switch at 300kHz. dc dc regulator is made easier with Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Ramp, Reset, Soft Start, Tracking. The switch converters are connected to a SWITCHING CONTROLLER analog IC. A switching converters's terminal (s) sits at the QUAD position. An array of 32 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 12V. In addition to "UCC2541", there are other relevant dc to dc converter ics you can find. Switching converter has a total of 32 pins. Switching converter is a type of Switching Regulator or Controllers in particular. A 7.2V voltage of DC regulator was detected in the test statistics. The dc dc regulator's usual output current is 3.5A, which should be noted down when you start a project. There is 1MHz frequency setting on the switching controller. DC to DC voltage regulator has the value of AVERAGE CURRENT MODE OPERATION IS ALSO POSSIBLE to better satisfy the requirement. A nominal working status is achieved when the input voltage is set to 35V.

UCC2541RHBR Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Ramp, Reset, Soft Start, Tracking
PULSE WIDTH MODULATION
Frequency: 1MHz
AVERAGE CURRENT MODE OPERATION IS ALSO POSSIBLE

UCC2541RHBR Applications


There are a lot of Texas Instruments UCC2541RHBR DC to DC converter applications.

  • Electrical power transmission
  • Packaging
  • Flexible manufacturing cells
  • Current source circuits
  • Grinders
  • Refrigerators of central air conditioners
  • Telecommunications equipment
  • Television equipment
  • Laboratories
  • PSRR circuits