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LM25117PMHX/NOPB

LM25117PMHX/NOPB

LM25117PMHX/NOPB

Texas Instruments

20 Terminals 4.5V~42V 20-Pin LM25117 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 750kHz Transistor Driver

SOT-23

LM25117PMHX/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)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 20
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) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number LM25117
Function Step-Down
Number of Outputs 1
Output Voltage 800mV
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 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $1.98968 $3.97936
LM25117PMHX/NOPB Product Details

LM25117PMHX/NOPB Overview


As a result of 20-PowerTSSOP (0.173, 4.40mm Width) compact design, the switching controller is compatible with most applications. For 1 outputs, the dc motor controller is appropriate. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). dc controls with 4.5V~42V voltage are supplied and operated. A -40°C~125°C TJ dc switcher is not a problem. There is a switch at Up to 750kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. Frequency Control, Ramp, Soft Start is used for efficient switching control in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . 20 terminations with a variety of function. 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. A search for "LM25117" will reveal other relevant dc to dc converter ics. 20 pins are on switching converter. Switching converter type is specifically Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator. Test statistics indicate DC regulator outputs 800mV voltage. The dc dc regulator's usual output current is 3.3A, which should be noted down when you start a project. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulators have a maximum frequency of 750kHz. When running the voltage regulator dc to dc in a circuit, users should apply 42V to ensure safety and reliability. During dormancy, the dc switching uses 4.8mA.

LM25117PMHX/NOPB Features


Transistor Driver Outputs
Switching Frequency: Up to 750kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION

LM25117PMHX/NOPB Applications


There are a lot of Texas Instruments LM25117PMHX/NOPB DC to DC converter applications.

  • Household control circuits
  • Telecommunications equipment
  • Planers
  • Hydraulic presses
  • Linear guide
  • Bending machines
  • Automatic testing equipment
  • Gear/thread machining machines
  • Correction machines
  • Surge protection circuits

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