LM25117PSQX/NOPB
| Parameters | |
|---|---|
| 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 |
| 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 |
| 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) |
| 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 |
| 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 |
LM25117PSQX/NOPB Overview
It comes in a 24-WFQFN Exposed Pad package, so switching controller can be used for most applications. For outputs of 1, this dc motor controller is suitable. An enclosure of Tape & Reel (TR) is used to package the PMIC. Transistor Driver dc switching's outputs (s) are supported. A 4.5V~42V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~125°C TJ dc switcher. Using this switching controller, it is possible to switch at Up to 750kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Frequency Control, Ramp, Soft Start for efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Thare switching converters has a terminal (s) at QUAD . Different dc switching's functions can be applied to 24 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 24V. You can find other relevant dc to dc converter ics by searching "LM25117". Total pins of switching converter are 24. Switching converter type is specifically Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator. A maximum voltage of 42V is accepted by the dc to dc regulator as an input voltage. It is estimated that this dc regulatorhas a maximum frequency of 750kHz. 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. The dc switching utilizes 4.8mA when it is in a dormant state.
LM25117PSQX/NOPB Features
Transistor Driver Outputs
Switching Frequency: Up to 750kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
PROGRAMMABLE OUTPUT FROM 0.8V
LM25117PSQX/NOPB Applications
There are a lot of Texas Instruments LM25117PSQX/NOPB DC to DC converter applications.
- Post equipment
- Current source circuits
- Industrial controllers
- Smart grid
- Hydro power
- Serial communication converter
- Nuclear power plants
- Automatic testing equipment
- Correction machines
- Various precision measuring instruments
