LM5141RGET
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 24 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Base Part Number | LM5141 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 3.3V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 3.8V~65V |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Input Voltage (Min) | 3.8V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 20A |
| Frequency - Switching | 440kHz 2.2MHz |
| Input Voltage (Max) | 65V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Height | 1mm |
| Length | 4mm |
| Width | 4mm |
| Thickness | 880μm |
| RoHS Status | ROHS3 Compliant |
LM5141RGET Overview
In the 24-VFQFN Exposed Pad package, the switching controller meets most application requirements. The dc motor controller is adquate to generate for 1 outputs. An enclosure of Tape & Reel (TR) is used to package the PMIC. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sA 3.8V~65V voltage is supplied to the dc control and used for operating it. A -40°C~150°C TJ dc switcher is not a problem. There is a switch at 440kHz 2.2MHz that can be used with this controller. dc dc regulator can be generalized using Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. QUAD are the position of the terminal of the switching converters. 24 terminations with a variety of function. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. A search for "LM5141" will reveal other relevant dc to dc converter ics. The switching converter has a total of 24 pins. It is recommended that the input voltage of the dc dc voltage regulator be 3.8V. Statistically, DC regulator outputs 3.3V volts. The dc to dc regulator can only accept a maximum input voltage of 65V. A maximum value of 20A is output for current. The dc to dc voltage regulator is from the Automotive, AEC-Q100 series.
LM5141RGET Features
Transistor Driver Outputs
Switching Frequency: 440kHz 2.2MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
LM5141RGET Applications
There are a lot of Texas Instruments LM5141RGET DC to DC converter applications.
- Handheld GPS
- Automatic testing equipment
- Plate bending machines
- Refrigerators of central air conditioners
- Electrical distribution systems
- Computer-related products
- Production lines
- PSRR circuits
- Laboratories
- Solar power plants
