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LM5039SQ/NOPB

LM5039SQ/NOPB

LM5039SQ/NOPB

Texas Instruments

24 Terminals 13V~105V 24-Pin LM5039 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz 500kHz Transistor Driver

SOT-23

LM5039SQ/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days 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
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM5039
Function Step-Up/Step-Down
Number of Outputs 1
Qualification StatusNot Qualified
Output Type Transistor Driver
Input Voltage-Nom 48V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current2A
Voltage - Supply (Vcc/Vdd) 13V~105V
Control Features Frequency Control, Ramp, Soft Start
Topology Half-Bridge
Control Mode VOLTAGE-MODE
Frequency - Switching 200kHz 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time15ns
Synchronous RectifierYes
Fall Time (Typ) 13 ns
Switcher Configuration PUSH-PULL
Max Frequency 2MHz
Duty Cycle50 %
Height 800μm
Length 5mm
Width 4mm
Thickness 800μm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2799 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.10000$3.1
500$3.069$1534.5
1000$3.038$3038
1500$3.007$4510.5
2000$2.976$5952
2500$2.945$7362.5

LM5039SQ/NOPB Product Details

LM5039SQ/NOPB Overview


With a 24-WFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. It is sufficient to generate 1 outputs with this dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control has a supply voltage and operating voltage of 13V~105V. Suitable for working in an dc switcher that has a -40°C~125°C TJ. The switching controller can be switched at 200kHz 500kHz. dc dc regulator is made easier with Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control, Ramp, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at QUAD. A variety of 24 terminations are available in dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 48V. You can find other relevant dc to dc converter ics by searching "LM5039". There are only 24 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. In most cases, the dc dc regulator's output current is 2A. This information should be noted when you begin working with the component. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulator's maximum frequency is 2MHz.

LM5039SQ/NOPB Features


Transistor Driver Outputs
Switching Frequency: 200kHz 500kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION

LM5039SQ/NOPB Applications


There are a lot of Texas Instruments LM5039SQ/NOPB DC to DC converter applications.

  • Nuclear power plants
  • Electric water heaters
  • Low output voltage switching power supply circuits
  • Wide-range voltage regulation circuits
  • Computer-related products
  • Automatic plug-in machines
  • ATMs
  • Drilling machines
  • Current source circuits
  • CMM

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