TPS40004DGQ
| Parameters | |
|---|---|
| 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 | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Base Part Number | TPS40004 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 700mV |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.25V~5.5V |
| Control Features | Current Limit, Enable, Soft Start |
| Input Voltage (Min) | 2.25V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 300kHz |
| Input Voltage (Max) | 5.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 35ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 25 ns |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 350kHz |
| Max Duty Cycle | 97 % |
| Duty Cycle (Max) | 94% |
| Clock Sync | No |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
TPS40004DGQ Overview
With a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package, the switching controller is suitable for a wide range of applications. For outputs of 1, this dc motor controller is suitable. An enclosure of Tube is used to package the PMIC. It is capable of handling Transistor Driver dc switching's outputs (s). dc controls with 2.25V~5.5V voltage are supplied and operated. Worked in an dc switcher with a -40°C~85°C TA rating. It can switch at 300kHz. 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. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 10 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 5V. TPS40004 can be searched for other relevant dc to dc converter ics. There are only 10 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. 2.25V should be the minimum input voltage for the dc dc voltage regulator. The test statistics indicate that DC regulator outputs a voltage of 700mV. This dc to dc regulator accepts only 5.5V input voltage at most. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 97 % during power-up and power-down. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. 350kHz is the maximum frequency of this dc regulators.
TPS40004DGQ Features
Transistor Driver Outputs
Switching Frequency: 300kHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %
TPS40004DGQ Applications
There are a lot of Texas Instruments TPS40004DGQ DC to DC converter applications.
- Surge protection circuits
- Terrestrial set-top boxes
- Serial communication converter
- Arc suppression circuits
- Elevator lighting
- Planers
- Printing equipment
- Telecommunications equipment
- Power supplies of electronic gadgets
- Injection molding machinery
