TPS40090RHDT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Number of Pins | 28 |
| Weight | 71.610895mg |
| 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) | 2 (1 Year) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | IT CAN ALSO OPERATE WITH CURRENT MODE |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | TPS40090 |
| Function | Step-Down |
| Number of Outputs | 4 |
| Output Voltage | 3.3V |
| Output Type | PWM Signal |
| Operating Supply Voltage | 15V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 120A |
| Voltage - Supply (Vcc/Vdd) | 4.5V~15V |
| Quiescent Current | 4mA |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 100kHz~1.2MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | PHASE-SHIFT |
| Max Frequency | 1MHz |
| Duty Cycle (Max) | 87.5% |
| Clock Sync | Yes |
| Height | 1mm |
| Length | 5mm |
| Width | 5mm |
| Thickness | 900μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS40090RHDT Overview
It comes in a 28-VFQFN Exposed Pad package, so switching controller can be used for most applications. For outputs of 4, this dc motor controller is suitable. PMIC is packaged in a solid enclosure of Tape & Reel (TR). The system can process PWM Signal dc switching's outputs (s). This dc control operates at 4.5V~15V and has a 4.5V~15V supply voltage. A -40°C~85°C TA dc switcher is not a problem. Switching can be done at 100kHz~1.2MHz with this switching controller. dc dc regulator is made easier with Surface Mount. Current Limit, Enable, Frequency Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at QUAD . Different dc switching's functions can be applied to 28 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. It is inputted with a DC switcher's voltage of 12V. You can find other relevant dc to dc converter ics by searching "TPS40090". There are 28 pins on switching converter. A 3.3V voltage of DC regulator was detected in the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 120A, so you should note it down when starting a new project. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulators have a maximum frequency of 1MHz. For better satisfaction, the value of DC to DC voltage regulator is IT CAN ALSO OPERATE WITH CURRENT MODE. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 15V. In a dormant state, the dc switching uses 4mA.
TPS40090RHDT 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
TPS40090RHDT Applications
There are a lot of Texas Instruments TPS40090RHDT DC to DC converter applications.
- Precision electronic equipment
- Fire elevators
- seismic instrument power circuits
- Ball screw pair
- Surface processing equipment
- Injection molding machinery
- Sink circuits
- Household control circuits
- Flexible manufacturing cells
- Communication system
