TPS40009DGQRG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad |
| Number of Pins | 10 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| 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 | 0.5mm |
| Base Part Number | TPS40009 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 4V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 5.5V |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 15A |
| Voltage - Supply (Vcc/Vdd) | 2.25V~5.5V |
| Quiescent Current | 1.5mA |
| Control Features | Current Limit, Enable, Soft Start |
| Input Voltage (Min) | 2.25V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 600kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 700kHz |
| Max Duty Cycle | 93 % |
| Clock Sync | No |
| Height | 1.1mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 1.02mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS40009DGQRG4 Overview
As a result of 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad compact design, the switching controller is compatible with most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. The pmic is packaged in Tape & Reel (TR) solid enclosure. There are Transistor Driver dc switching's output (s) that it can handle. dc control's supply and operating voltages are 2.25V~5.5V. Worked in a -40°C~85°C TA dc switcher before. Using this switching controller, it is possible to switch at 600kHz. The Surface Mount value makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Soft Start. 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. Various 10 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. 5V nominal DC switcher's voltage input. In addition to "TPS40009", there are other relevant dc to dc converter ics you can find. Pins number 10 of switching converter in total. It is recommended that the dc dc voltage regulator's minimum input voltage be 2.25V. Test statistics indicate DC regulator outputs 4V voltage. If you start a project, note down the dc dc regulator's usual output current of 15A. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 93 %. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. 700kHz is the maximum frequency of this dc regulators. To run the voltage regulator dc to dc safely and reliably, users should apply 5.5V to the voltage regulator dc to dc. As long as the dc switching is in a dormant state, it utilizes 1.5mA.
TPS40009DGQRG4 Features
Transistor Driver Outputs
Switching Frequency: 600kHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 93 %
TPS40009DGQRG4 Applications
There are a lot of Texas Instruments TPS40009DGQRG4 DC to DC converter applications.
- Nuclear power plants
- Arc suppression circuits
- Refrigerators of central air conditioners
- Computer monitoring equipment of building
- Thermal power
- seismic instrument power circuits
- Correction machines
- Geothermal power
- PSRR circuits
- Elevator lighting
