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  • TPS40090QPWRQ1

TPS40090QPWRQ1

24 Terminals 4.5V~15V 24-Pin TPS40090 DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 100kHz~1.2MHz PWM Signal


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS40090QPWRQ1
  • Package: 24-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 745
  • Description: 24 Terminals 4.5V~15V 24-Pin TPS40090 DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 100kHz~1.2MHz PWM Signal (Kg)

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Details

Tags

Parameters
Operating Supply Voltage 15V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~15V
Quiescent Current 4mA
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Max Output Voltage 3.3V
Topology Buck
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1.2MHz
Max Input Voltage 15V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 700mV
Max Frequency 1MHz
Max Duty Cycle 87.5 %
Clock Sync Yes
Height 1.2mm
Length 7.8mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 24
Weight 89.499445mg
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)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number TPS40090
Function Step-Down
Number of Outputs 4
Output Voltage 3.5V
Output Type PWM Signal
Max Output Current 120A

TPS40090QPWRQ1 Overview


The switching controller fits in the 24-TSSOP (0.173, 4.40mm Width) package and is ideal for most applications. 4 outputs can be generated with the dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. With this function, you can deal with PWM Signal dc switching's outputs (s). Voltages 4.5V~15V are the dc control's supply voltage and operating voltage, respectively. A -40°C~125°C TJ dc switcher is not a problem. In this switching controller, the switch can be set to 100kHz~1.2MHz. dc dc regulator is made easier with Surface Mount. Current Limit, Enable, Frequency Control, Power Good, Soft Start provides dcdc regulator efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminal (s) are designed at DUAL . 24 terminations with a variety of function. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. TPS40090 can be searched for other relevant dc to dc converter ics. Switching converter has a total of 24 pins. Based on the test statistics, DC regulator outputs voltage 3.5V. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 87.5 %. It is estimated that this dc regulatorhas a maximum frequency of 1MHz. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 15V. Automotive, AEC-Q100 is a series of dc to dc voltage regulator. During dormancy, the dc switching uses 4mA. The dc switcher's maximum input voltage is 15V, so users must limit the voltage accordingly. A voltage of 4.5V must be present in the supply. DC switchers cannot produce output currents greater than 120A. Its datasheet indicates the switching converter can output a maximum of 3.3V volts. Its lowest voltage output is not less than 700mV.

TPS40090QPWRQ1 Features


PWM Signal Outputs
Switching Frequency: 100kHz~1.2MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 87.5 %

TPS40090QPWRQ1 Applications


There are a lot of Texas Instruments TPS40090QPWRQ1 DC to DC converter applications.

  • Plate bending machines
  • Adjustable voltage or current linear circuits
  • Drilling machines
  • PSRR circuits
  • Scientific research
  • Packaging
  • Surge protection circuits
  • Solar power plants
  • Experimental setup
  • Automatic plug-in machines