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LM25117PSQ/NOPB

LM25117PSQ/NOPB

LM25117PSQ/NOPB

Texas Instruments

24 Terminals 4.5V~42V 24-Pin LM25117 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 750kHz Transistor Driver

SOT-23

LM25117PSQ/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
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
Operating Supply Voltage 42V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 3.3A
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
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
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.55000 $5.55
500 $5.4945 $2747.25
1000 $5.439 $5439
1500 $5.3835 $8075.25
2000 $5.328 $10656
2500 $5.2725 $13181.25
LM25117PSQ/NOPB Product Details

LM25117PSQ/NOPB Overview


With a 24-WFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. 1 outputs can be generated with the dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. The system can process Transistor Driver dc switching's outputs (s). A 4.5V~42V voltage is supplied to the dc control and used for operating it. Qualified to work in a -40°C~125°C TJ dc switcher. The switching controller can be switched at Up to 750kHz. dc dc regulator can be generalized using Surface Mount. The dcdc regulator features Frequency Control, Ramp, Soft Start for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. There are a terminal (s) on the switching converters that are designed at QUAD. Various 24 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 24V. In addition to "LM25117", there are other relevant dc to dc converter ics you can find. There are only 24 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. If you are starting a new project, you should note the dc dc regulator's typical output current is 3.3A. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. 750kHz is the maximum frequency of this dc regulators. The value of DC to DC voltage regulator is set at PROGRAMMABLE OUTPUT FROM 0.8V in order to fulfill the requirements more effectively. To run the voltage regulator dc to dc safely and reliably, users should apply 42V to the voltage regulator dc to dc. During dormancy, the dc switching uses 4.8mA.

LM25117PSQ/NOPB Features


Transistor Driver Outputs
Switching Frequency: Up to 750kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
PROGRAMMABLE OUTPUT FROM 0.8V

LM25117PSQ/NOPB Applications


There are a lot of Texas Instruments LM25117PSQ/NOPB DC to DC converter applications.

  • Solar power plants
  • Hydraulic presses
  • Lathes
  • Serial communication converter
  • CMM
  • Computer monitoring equipment of building
  • Wide-range voltage regulation circuits
  • Geothermal power
  • Electrical distribution systems
  • Mobile phones

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