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TPS40490MHRHDR
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Base Part Number | TPS40490 |
| JESD-30 Code | S-PQCC-N28 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 60V |
| Input Voltage-Nom | 48V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 6V~60V |
| Quiescent Current | 4mA |
| Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start |
| Input Voltage (Min) | 6V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 100kHz~5.4MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Length | 5mm |
| Width | 5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS40490MHRHDR Overview
This switching controller fits most application requirements since it is packaged in a 28-VFQFN Exposed Pad package. For outputs of 1, this dc motor controller is suitable. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. DC control operates at 6V~60V volts and has 6V~60V supply voltage. A -40°C~125°C TJ dc switcher is not a problem. There is a switch at 100kHz~5.4MHz that can be used with this controller. The Surface Mount makes it ideal for general dc dc regulator. The dcdc regulator features Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start for efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the QUAD position. A variety of terminations with 28 of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input is 48V. Other relevant dc to dc converter ics will be returned if you search "TPS40490". Switching converter type is specifically Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 6V. DC switcher's Surface Mount qualifies it for most applications and prototypes. It is suggested that users apply 60V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. In dormant mode, 4mA is used.
TPS40490MHRHDR Features
Transistor Driver Outputs
Switching Frequency: 100kHz~5.4MHz
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
TPS40490MHRHDR Applications
There are a lot of Texas Instruments TPS40490MHRHDR DC to DC converter applications.
- Automatic plug-in machines
- Sensitive electronic devices
- Plate bending machines
- Automation technology
- Medical monitoring systems
- Various precision measuring detectors
- Fire elevators
- Magnetohydrodynamic power
- Television equipment
- Cutting machine tools