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LP3905SDX-A3/NOPB

14 Terminations3V~5.5V 14 Pin LP3905 Specialized Power Management ICs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LP3905SDX-A3/NOPB
  • Package: 14-WFDFN Exposed Pad
  • Datasheet: -
  • Stock: 895
  • Description: 14 Terminations3V~5.5V 14 Pin LP3905 Specialized Power Management ICs1 Functions(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Number of Pins 14
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Handheld/Mobile Devices
Subcategory Switching Regulator or Controllers
Voltage - Supply 3V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.5mm
Base Part Number LP3905
Output Voltage 2.8V
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 3V
Number of Channels 4
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 600mA
Adjustable Threshold YES
Control Mode VOLTAGE-MODE
Switching Frequency-Max 2000kHz
Height Seated (Max) 0.8mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

LP3905SDX-A3/NOPB Overview


Using Tape & Reel (TR) as a shipping the power management path is acceptable.It is packaged the power management in 14-WFDFN Exposed Pad for ease of transportation.Surface Mount is an universal mounting way for easy adapting.The power management is targeted at Handheld/Mobile Devices and other applications.A temperature setting of -40°C~85°C is recommended to avoid malfunctions.3V~5.5V voltage is used for the operation of this power management.See more power ic's pin-to-pin solutions with search LP3905 .There are 14 terminals on the power management.As a POWER SUPPLY SUPPORT CIRCUIT analog IC, the instruments designs has received lots of praise.There are 14 pins on the power managment ic.It is equipped with a Surface Mount that facilitates mounting on a PCB or other board.The power manager can perform numerous demanding tasks when supplied with 3.6V voltage.Other Switching Regulator or Controllers like the power ic play a important role in the industry.At least 3V will be required to start the ic supplies.It is important for 4 channels to work together in order to maintain a high quality output.There is no need to supply the power supply ic with voltage greater than 5.5V .This ic power supply outputs a voltage of 2.8V volts.The ic power supply should be displaying 600mA as its current output.

LP3905SDX-A3/NOPB Features


Mainly used in Handheld/Mobile Devices applications
Operating temperature: -40°C~85°C
POWER SUPPLY SUPPORT CIRCUIT analog IC

LP3905SDX-A3/NOPB Applications


There are a lot of Texas Instruments LP3905SDX-A3/NOPBPower Management applications.

  • Production Test
  • Tablet PCs
  • Equipment Run-Off of Battery Backup
  • Applications Processors
  • Automotive cluster
  • Portable Systems
  • Peripheral I/O Power
  • SSTL-3
  • SmartPhones
  • GPS