TPS40090PWG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 24-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 24 |
| Weight | 89.499445mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | IT CAN ALSO OPERATE WITH CURRENT MODE |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Base Part Number | TPS40090 |
| Function | Step-Down |
| Number of Outputs | 4 |
| Output Voltage | 3.3V |
| Output Type | PWM Signal |
| Max Output Current | 120A |
| 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 |
| Max Output Voltage | 3.3V |
| Topology | Buck |
| Min Input Voltage | 4.5V |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 100kHz~1.2MHz |
| Max Input Voltage | 15V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | 700mV |
| Switcher Configuration | PHASE-SHIFT |
| Max Frequency | 1MHz |
| Duty Cycle (Max) | 87.5% |
| Clock Sync | Yes |
| Height | 1.2mm |
| Length | 7.8mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS40090PWG4 Overview
Capsuled in the 24-TSSOP (0.173, 4.40mm Width) package, the switching controller suits most application needs. dc motor controller is suitable for 4 output generation. Packaging for the pmic consists of Tube solid enclosures. The program can handle PWM Signal dc switching's outputs (s). Voltages 4.5V~15V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a -40°C~85°C TA rating. Using this switching controller, it is possible to switch at 100kHz~1.2MHz. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 24 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. You can find other relevant dc to dc converter ics by searching "TPS40090". Total pins of switching converter are 24. The test statistics indicate that DC regulator outputs a voltage of 3.3V. In most cases, the output current of the dc dc regulator will be 120A, so note that when you start the project. There is a maximum frequency of 1MHz on this dc regulators. 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. A dc switching in a dormant state uses 4mA. The maximum input voltage of this dc switcher is 15V, so users must limit the voltage accordingly. There must be a 4.5V supply voltage. A dc switcher can only produce an output current of 120A. Datasheets state the switching converter can output up to 3.3V volts. At least 700mV voltage is output by the voltage controller.
TPS40090PWG4 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
TPS40090PWG4 Applications
There are a lot of Texas Instruments TPS40090PWG4 DC to DC converter applications.
- Game consoles
- Balance equipment
- Precision electronic equipment
- Computer-related products
- Program control systems
- Communication system
- Analog precision reference circuits
- Thermal power
- Ball screw pair
- Injection molding machinery
