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  • TPS40422RHAR

TPS40422RHAR

40 Terminals 4.5V~20V 40-Pin TPS40422 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS40422RHAR
  • Package: 40-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 843
  • Description: 40 Terminals 4.5V~20V 40-Pin TPS40422 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Number of Pins 40
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.6V; 6.5 VOLT OUTPUT ALSO AVAILABLE
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS40422
Function Step-Down
Number of Outputs 2
Output Voltage 5.6V
Output Type Transistor Driver
Operating Supply Voltage 20V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 120mA
Voltage - Supply (Vcc/Vdd) 4.5V~20V
Control Features Frequency Control, Power Good
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 15ns
Synchronous Rectifier Yes
Fall Time (Typ) 12 ns
Switcher Configuration PHASE-SHIFT
Max Frequency 1MHz
Serial Interfaces PMBus
Duty Cycle 90 %
Height 1mm
Length 6mm
Width 6mm
Thickness 900μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS40422RHAR Overview


Capsuled in the 40-VFQFN Exposed Pad package, the switching controller suits most application needs. 2 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Transistor Driver dc switching's outputs (s) are supported. dc control's supply and operating voltages are 4.5V~20V. Suitable for work in a -40°C~125°C TJ dc switcher. There is a switch at 100kHz~1MHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. To ensure efficient switching, this dcdc regulator features a Frequency Control, Power Good. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. The switching converters's terminal (s) are designed at QUAD . Different dc switching's functions can be applied to 40 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. There is a DC switcher's nominal voltage of 12V. Searching "TPS40422" will return other relevant dc to dc converter ics. There are 40 pins on switching converter. Input voltage of dc dc voltage regulator must be 4.5V. As determined by the test statistics, the output voltage of DC regulator is 5.6V. In most cases, the dc dc regulator's output current is 120mA. This information should be noted when you begin working with the component. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. There is a maximum frequency of 1MHz for this dc regulators. Hence, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.6V; 6.5 VOLT OUTPUT ALSO AVAILABLE is used to better suit the DC to DC voltage regulator's situation. It is suggested that users apply 20V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit.

TPS40422RHAR Features


Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Frequency Control, Power Good
PULSE WIDTH MODULATION
OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.6V; 6.5 VOLT OUTPUT ALSO AVAILABLE

TPS40422RHAR Applications


There are a lot of Texas Instruments TPS40422RHAR DC to DC converter applications.

  • Ball screw pair
  • Scientific testing
  • Product testing
  • Correction machines
  • Remotely powered electric motors
  • Sensitive electronic devices
  • Mobile phones
  • Refrigerators of central air conditioners
  • Series voltage regulation circuits
  • Milling machines