LM25117QPSQ/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 24 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | PROGRAMMABLE OUTPUT FROM 0.8V |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 24V |
| Terminal Pitch | 0.5mm |
| Base Part Number | LM25117 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 24V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~42V |
| Quiescent Current | 4.8mA |
| Control Features | Frequency Control, Ramp, Soft Start |
| Input Voltage (Min) | 4.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 750kHz |
| Input Voltage (Max) | 42V |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 6.2mA |
| Synchronous Rectifier | Yes |
| Max Frequency | 750kHz |
| Clock Sync | No |
| Height | 800μm |
| Length | 4mm |
| Width | 4mm |
| Thickness | 750μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM25117QPSQ/NOPB Overview
It comes in a 24-WFQFN Exposed Pad package, so switching controller can be used for most applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tape & Reel (TR) surrounds pmic. There are Transistor Driver dc switching's output (s) that it can handle. 4.5V~42V is the operating voltage and supply voltage of the dc control. Qualified to work in a -40°C~125°C TJ dc switcher. Switching can be done at Up to 750kHz with this switching controller. A generalization of dc dc regulator can be made using Surface Mount. In order to control switching efficiently, the dcdc regulator features Frequency Control, Ramp, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a QUAD terminal on the switching converters. 24 terminations with various dc switching's functions. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 24V. You can find other relevant dc to dc converter ics by searching "LM25117". Total pins of switching converter are 24. Switching converter is a special type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 4.5V. It should be fully noted that the dc to dc regulator only accepts 42V input voltage at most. There is a maximum frequency of 750kHz for this dc regulators. As a result, DC to DC voltage regulator has a value of PROGRAMMABLE OUTPUT FROM 0.8V so that the need can be met more directly. It belongs to the Automotive, AEC-Q100 series of dc to dc voltage regulator. In dormant mode, 4.8mA is used. The supply voltage should be 24V. A controller's current should not exceed 6.2mA.
LM25117QPSQ/NOPB Features
Transistor Driver Outputs
Switching Frequency: Up to 750kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
PROGRAMMABLE OUTPUT FROM 0.8V
LM25117QPSQ/NOPB Applications
There are a lot of Texas Instruments LM25117QPSQ/NOPB DC to DC converter applications.
- Medical monitoring systems
- Scientific research
- Electric water heaters
- Computer application technology
- Surge protection circuits
- Printing
- Ball screw pair
- ATMs
- Die casting equipment
- Combined machine tools
