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UCC28950QPWRQ1

UCC28950QPWRQ1

UCC28950QPWRQ1

Texas Instruments

24 Terminals 8V~17V 24-Pin UCC28950 DC to DC converter ICSWITCHING CONTROLLER 6 Outputs 50kHz~1MHz Transistor Driver

SOT-23

UCC28950QPWRQ1 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Number of Pins 24
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO HAS VOLT MODE CONTROL
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Base Part Number UCC28950
Function Step-Up/Step-Down
Number of Outputs 6
Output Voltage 5V
Output Type Transistor Driver
Operating Supply Voltage 12V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 8V~17V
Control Features Dead Time Control, Enable, Frequency Control, Soft Start
Input Voltage (Min) 8V
Topology Full-Bridge
Control Mode CURRENT-MODE
Frequency - Switching 50kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 1MHz
Output Voltage-Max 5.075V
Max Duty Cycle 97 %
Output Voltage-Min 4.925V
Duty Cycle (Max) 95%
Output Phases 1
Height 1.2mm
Length 7.8mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $4.25230 $8.5046
UCC28950QPWRQ1 Product Details

UCC28950QPWRQ1 Overview


In the 24-TSSOP (0.173, 4.40mm Width) package, the switching controller meets most application requirements. There is enough capacity in the dc motor controller to generate the output for the 6 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control operates at 8V~17V and has a 8V~17V supply voltage. A -40°C~125°C TJ dc switcher is not a problem. In this switching controller, the switch can be set to 50kHz~1MHz. dc dc regulators can be carried out with Surface Mount. Dead Time Control, Enable, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a terminal (s) on the switching converters that are designed at DUAL. 24 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. Other relevant dc to dc converter ics can be found by searching "UCC28950". The switching converter has a total of 24 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. dc dc voltage regulators should have a minimum input voltage of 8V. DC regulator outputs 5V voltage based on test statistics. Voltage regulator dc to dc is designed to operate at 97 % duty cycle during power-ups and power-downs to ensure reliability. DC switcher's Surface Mount qualifies it for most applications and prototypes. There is a maximum frequency of 1MHz for this dc regulators. As a result, DC to DC voltage regulator has a value of ALSO HAS VOLT MODE CONTROL so that the need can be met more directly. When running the voltage regulator dc to dc in a circuit, users should apply 12V to ensure safety and reliability. Basically, it's a dc to dc voltage regulator from the Automotive, AEC-Q100 series. Voltage 12V must be supplied. 5.075V is tested as the maximum voltage output of the dc controller.

UCC28950QPWRQ1 Features


Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Dead Time Control, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %
ALSO HAS VOLT MODE CONTROL

UCC28950QPWRQ1 Applications


There are a lot of Texas Instruments UCC28950QPWRQ1 DC to DC converter applications.

  • Power supplies of electronic gadgets
  • Lathes
  • Elevator lighting
  • Sink circuits
  • Shearing machines
  • Large fire protection systems
  • Laboratories
  • Experimental setup
  • Photovoltaic power
  • Printing equipment

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