TPS40090PW Overview

Capsuled in the 24-TSSOP (0.173, 4.40mm Width) package, the switching controller suits most application needs. 4 outputs can be generated with the dc motor controller. A solid enclosure of Tube surrounds pmic. It is capable of handling PWM Signal dc switching's outputs (s). A 4.5V~15V voltage is supplied to the dc control and used for operating it. Suitable for working in an dc switcher that has a -40°C~85°C TA. A switching controller such as this can switch at a value of 100kHz~1.2MHz . A generalization of dc dc regulator can be made using Surface Mount. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Power Good, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Switching converters are designed with the terminal (s) at position DUAL . An array of 24 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. Other relevant dc to dc converter ics can be found by searching "TPS40090". Pins number 24 of switching converter in total. Based on the test statistics, DC regulator outputs voltage 3.3V. In most cases, the output current of the dc dc regulator will be 120A, so note that when you start the project. 1MHz is the maximum frequency of this dc regulators. Hence, IT CAN ALSO OPERATE WITH CURRENT MODE is used to better suit the DC to DC voltage regulator's situation. To operate the voltage regulator dc to dc safely and reliably, users should apply 15V. A dc switching in a dormant state uses 4mA. The maximum input voltage of dc switcher is 15V, so users should limit their voltage accordingly. A voltage of 4.5V must be present in the supply. Output current will not exceed 120A. Its datasheet indicates the switching converter can output a maximum of 3.3V volts. At its lowest voltage, the voltage controller does not produce less than 700mV.

TPS40090PW Features

PWM Signal Outputs
Switching Frequency: 100kHz~1.2MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
IT CAN ALSO OPERATE WITH CURRENT MODE

TPS40090PW Applications

There are a lot of Texas Instruments TPS40090PW DC to DC converter applications.

• Remotely powered electric motors
• Wind power
• Product burn-in
• Refrigerators of central air conditioners
• Pipe bending machines
• Product testing
• Constant current circuits
• Various precision measuring instruments
• Flexible manufacturing cells
• Smoke prevention equipment