LM5140QRWGRQ1
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount, Wettable Flank |
| Package / Case | 40-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 40 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 40 |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Base Part Number | LM5140 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 3.3V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 3.8V~65V |
| Quiescent Current | 35μA |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Input Voltage (Min) | 3.8V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 80A |
| Frequency - Switching | 440kHz 2.2MHz |
| Input Voltage (Max) | 65V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Output Phases | 1 |
| Height | 900μm |
| Length | 6mm |
| Width | 6mm |
| Thickness | 850μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM5140QRWGRQ1 Overview
It comes in a 40-VFQFN Exposed Pad package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. The pmic is packaged in Tape & Reel (TR) solid enclosure. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 3.8V~65V are the dc control's supply voltage and operating voltage, respectively. Suitable for working in an dc switcher that has a -40°C~150°C TJ. The switching controller can be switched at 440kHz 2.2MHz. dc dc regulator is made easier with Surface Mount, Wettable Flank. Current Limit, Enable, Frequency Control, Soft Start provides dcdc regulator efficient switching control. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the QUAD position. The 40 terminations can be used for a wide range 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 12V. Searching "LM5140" will return other relevant dc to dc converter ics. Total pins of switching converter are 40. The minimum input voltage of the dc dc voltage regulator should be 3.8V. As determined by the test statistics, the output voltage of DC regulator is 3.3V. A maximum voltage of 65V is accepted by the dc to dc regulator as an input voltage. Whenever the current value is 80A, switching converter outputs the highest possible value. The dc to dc voltage regulator is from the Automotive, AEC-Q100 series. In dormant mode, 35μA is used.
LM5140QRWGRQ1 Features
Transistor Driver Outputs
Switching Frequency: 440kHz 2.2MHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
LM5140QRWGRQ1 Applications
There are a lot of Texas Instruments LM5140QRWGRQ1 DC to DC converter applications.
- Pipe bending machines
- Handheld GPS
- Automatic plug-in machines
- Imported equipment
- Hydro power
- Packaging
- Energy management systems
- Driver circuits
- Post equipment
- Network technology
