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LM25117QPSQ/NOPB

LM25117QPSQ/NOPB

LM25117QPSQ/NOPB

Texas Instruments

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

SOT-23

LM25117QPSQ/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
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
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $2.62360 $2.6236
LM25117QPSQ/NOPB Product Details

LM25117QPSQ/NOPB Overview


The switching controller fits in the 24-WFQFN Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. There are Transistor Driver dc switching's output (s) that it can handle. 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. With this switching controller, you can switch at Up to 750kHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Frequency Control, Ramp, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at QUAD. 24 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 24V. Other relevant dc to dc converter ics will be returned if you search "LM25117". Total pins of switching converter are 24. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. Considering the dc to dc regulator can only accept 42V input voltage, it is important to take note of this. There is a maximum frequency of 750kHz for this dc regulators. In order to satisfy the need, DC to DC voltage regulator has a value of PROGRAMMABLE OUTPUT FROM 0.8V. It belongs to the dc to dc voltage regulator series Automotive, AEC-Q100. During dormancy, the dc switching uses 4.8mA. Voltage 24V must be supplied. In order to ensure proper operation, the controller should not receive more current than 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.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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