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  • LP5550SQX

LP5550SQX

16 Terminations3V~5.5V 16 Pin LP5550 Specialized Power Management ICs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LP5550SQX
  • Package: 16-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 825
  • Description: 16 Terminations3V~5.5V 16 Pin LP5550 Specialized Power Management ICs1 Functions(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series PowerWise®
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Applications Handheld/Mobile Devices
Additional Feature AUTOMATIC PWM/PFM MODE AVAILABLE
Subcategory Power Management Circuits
Technology NMOS
Voltage - Supply 3V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LP5550
Pin Count 16
Output Voltage 3.3V
Input Voltage-Nom 3.6V
Power Supplies 3.3/5V
Number of Channels 4
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 140μA
Output Current 250mA
Input Voltage (Min) 3V
Control Mode VOLTAGE-MODE
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Dropout Voltage 260mV
Switcher Configuration BUCK
Switching Frequency 1MHz
Height Seated (Max) 0.8mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

LP5550SQX Overview


Tape & Reel (TR) is acceptable for shipping the power management.To facilitate transportation, it is packaged the power management in 16-WFQFN Exposed Pad .Surface Mount is an universal mounting way for easy adapting.This power management targets at Handheld/Mobile Devices and other applications.It is recommended that the operating temperature of the power management ic be set to -40°C~85°C to prevent malfunctions.The power management works at 3V~5.5V voltage.Check out search LP5550 for more power ic's pin-to-pin solutions.It is possible to find 16 terminals on the power ic.It has received much praise because it is a SWITCHING REGULATOR analog integrated circuit.16 Pins are available on this power managment ic.In order to mount the integrated power supplies on PCBs or other boards, it has a Surface Mount .Power ic pinout starts with the 16 pins.An operating voltage of 140μA is required for this power management ic.Power Management Circuits is the series that it belongs to.4 channels cooperate together to maintain the output quality.The power management chip can be run with 3.3/5V power supplies.The manage ics are from PowerWise? .In this case, the output voltage is 3.3V .The current output of the ic power supply should be 250mA .It is also possible to discover AUTOMATIC PWM/PFM MODE AVAILABLE when using this integrated power supplies.

LP5550SQX Features


Mainly used in Handheld/Mobile Devices applications
Operating temperature: -40°C~85°C
SWITCHING REGULATOR analog IC
AUTOMATIC PWM/PFM MODE AVAILABLE

LP5550SQX Applications


There are a lot of Texas Instruments LP5550SQXPower Management applications.

  • Hardware Monitoring for Servers
  • Radar system ECU
  • Port/cable dongles
  • I/Os (FPGAs, ASICs, DSPs)
  • Chromebook
  • Power Factor Correction
  • Base Station Power Distribution Systems
  • Networking Equipment
  • In Conjunction With the Internal Feedback E/A of OEM Power Supply Units
  • Port/cable adapters