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LM2639M/NOPB

24 Terminations4.75V~5.25V 24 Pin LM2639 Specialized Power Management ICs1 Functions


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-LM2639M/NOPB
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 644
  • Description: 24 Terminations4.75V~5.25V 24 Pin LM2639 Specialized Power Management ICs1 Functions(Kg)

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Multiphase Controller
Additional Feature REQUIRES ADDITIONAL 12 V SUPPLY
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM2639
Pin Count 24
Qualification Status Not Qualified
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 4.3mA
Input Voltage (Min) 4.75V
Control Mode VOLTAGE-MODE
Output Current-Max 0.25A
Input Voltage (Max) 5.25V
Control Technique PHASE-SHIFT CONTROL
Switcher Configuration PHASE-SHIFT
Switching Frequency-Max 8700kHz
Height Seated (Max) 2.65mm
Length 15.4mm
Width 7.5mm
RoHS Status ROHS3 Compliant

LM2639M/NOPB Overview


It is acceptable to ship using the method Tube .Packing in 24-SOIC (0.295, 7.50mm Width) makes transportation convenient.Surface Mount is an universal mounting way for easy adapting.This power management targets at Multiphase Controller and other applications.Ideally, the operating temperature of the power management ic should be set to 0°C~70°C to avoid any malfunctions.The power management works at 4.75V~5.25V voltage.You can find more power ic's pin-to-pin solutions by searching LM2639 .The power management has 24 terminals.As an analog IC with a SWITCHING CONTROLLER value, the instruments designs has been widely praised.In this power managment ic, there are 24 pins.There is a Surface Mount for mounting on a PCB or other board.The power ic's pinout starts with 24 pins.Voltage 4.3mA is required to operate this power management ic.The ics supply is a part of Switching Regulator or Controllers .It is also possible to discover REQUIRES ADDITIONAL 12 V SUPPLY using this integrated power supplies.

LM2639M/NOPB Features


Mainly used in Multiphase Controller applications
Operating temperature: 0°C~70°C
SWITCHING CONTROLLER analog IC
REQUIRES ADDITIONAL 12 V SUPPLY

LM2639M/NOPB Applications


There are a lot of Texas Instruments LM2639M/NOPBPower Management applications.

  • Industrial PC
  • Termination Voltage
  • Medical PC
  • Automotive cluster
  • Power Factor Correction
  • Computing
  • Debug
  • Supplement In-Circuit Tester (ICT) Access
  • Base Station Power Distribution Systems
  • SmartPhones

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