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LM5045SQ/NOPB

28 Terminations14V~100V 28 Pin LM5045 AC to DC power converterUp to 2MHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM5045SQ/NOPB
  • Package: 28-WFQFN Exposed Pad
  • Datasheet: -
  • Stock: 818
  • Description: 28 Terminations14V~100V 28 Pin LM5045 AC to DC power converterUp to 2MHz (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
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 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LM5045
Input Voltage-Nom 48V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Current 2A
Voltage - Supply (Vcc/Vdd) 14V~100V
Control Features Frequency Control, Soft Start, Sync
Input Voltage (Min) 14V
Topology Full-Bridge
Control Mode CURRENT/VOLTAGE-MODE
Frequency - Switching Up to 2MHz
Input Voltage (Max) 100V
Control Technique PULSE WIDTH MODULATION
Rise Time 60ns
Fall Time (Typ) 20 ns
Switcher Configuration PUSH-PULL
Internal Switch(s) No
Fault Protection Current Limiting, Over Temperature, Over Voltage
Duty Cycle 0 %
Output Isolation Isolated
Height 800μm
Length 5mm
Width 5mm
Thickness 750μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM5045SQ/NOPB Overview


In the 28-WFQFN Exposed Pad package, the ac to dc converter is embedded.There is a AC/DC power converter of Tape & Reel (TR) available.It is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -40°C~125°C TJ in order to ensure its performance.Analog ICs of type DUAL SWITCHING CONTROLLER are used in this AC DC converter.Switching frequency reaches Up to 2MHz Hz.Within the range of 14V~100V supply voltage (Vcc/Vdd), it can be used.It has a total of 28 terminations.The ac/dc converter has 28 pins.It is suitable for mounting by Surface Mount .You can search similar acdc converters based on LM5045 family.The ac to dc conversions are included in Switching Regulator or Controllers .2A is set as the output current.Based on a unique technique, it is possible to ensure input voltages with the maximal value of 100V .

LM5045SQ/NOPB Features


Packaged with 28-WFQFN Exposed Pad
Switching Frequency at Up to 2MHz
With 28 pins
Output Current at 2A

LM5045SQ/NOPB Applications


There are a lot of Texas Instruments LM5045SQ/NOPB AC DC Converters applications.

  • Set -Top Box (STB) Power Supply
  • Records
  • USB-PD 2.0
  • AC--DC Adapter
  • Switching AC-DC Charger
  • AC/DC Adaptors/Chargers for PDAs
  • IoT Applications
  • Standby Power Supplies
  • AC?DC USB chargers for Cameras
  • WiFi Wireless