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  • TPS40021PWP

TPS40021PWP

16 Terminals 2.25V~5.5V 16-Pin TPS40021 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS40021PWP
  • Package: 16-PowerTSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 126
  • Description: 16 Terminals 2.25V~5.5V 16-Pin TPS40021 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Lifecycle Status NRND (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 62.709145mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 1MHz
Base Part Number TPS40021
Function Step-Down
Number of Outputs 1
Output Voltage 4V
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 2.25V~5.5V
Quiescent Current 1.5mA
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Topology Buck
Min Input Voltage 2.25V
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~1MHz
Max Input Voltage 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 700mV
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 95%
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS40021PWP Overview


This switching controller fits most application requirements since it is packaged in a 16-PowerTSSOP (0.173, 4.40mm Width) package. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). 2.25V~5.5V is the supply voltage and the operating voltage of the dc control. A -40°C~85°C TA dc switcher is not a problem. The switching controller can be switched at 100kHz~1MHz. A generalization of dc dc regulator can be made using Surface Mount. Current Limit, Enable, Frequency Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. 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 . 16 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's voltage input of 5V. You can find other relevant dc to dc converter ics by searching "TPS40021". Switching converter has a total of 16 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. A 4V voltage of DC regulator was detected in the test statistics. You should note that the dc dc regulator's usual output current is 25A. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. A frequency of 1MHz is used by the switching controller. As long as the dc switching is in a dormant state, it utilizes 1.5mA. The dc switcher's maximum input voltage is 5.5V; users must limit it accordingly. This voltage controller requires a supply voltage of 5V. The supply voltage must be 2.25V. Lowest voltage output of the voltage controller must be greater than 700mV.

TPS40021PWP Features


Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Frequency: 1MHz

TPS40021PWP Applications


There are a lot of Texas Instruments TPS40021PWP DC to DC converter applications.

  • Ball screw pair
  • Power supplies of electronic gadgets
  • Serial communication converter
  • Motor controller circuits
  • Game consoles
  • Grinders
  • Computed tomography (CT)
  • Packaging
  • Automatic testing equipment
  • Nuclear power plants