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LP3905SD-30

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LP3905SD-30
  • Package: 14-WFDFN Exposed Pad
  • Datasheet: -
  • Stock: 616
  • 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 e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
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 3.8V
Terminal Pitch 0.5mm
Base Part Number LP3905
Pin Count 14
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
Dropout Voltage 80mV
Switching Frequency 2MHz
Height Seated (Max) 0.8mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

LP3905SD-30 Overview


The way of Tape & Reel (TR) is acceptable for shipping the power management.In order to facilitate transportation, it is packaged the power management in 14-WFDFN Exposed Pad .Surface Mount is an universal mounting way for easy adapting.Applications targeting this power management include Handheld/Mobile Devices and others.Ideally, the operating temperature of the power management ic should be set at -40°C~85°C in order to prevent malfunction.For its operation, the power management uses 3V~5.5V voltage.You can search LP3905 if you are looking for more power ic's pin-to-pin solutions.On the power management, you can find 14 terminals.It has been praised for its accuracy as a POWER SUPPLY SUPPORT CIRCUIT analog IC.This power managment ic has 14 pins.A Surface Mount allows mounting on a PCB or other board.It is capable of handling a variety of demanding tasks when powered by 3.8V voltage.This power ic has 14 pins starting from the pinout.It belongs to the Switching Regulator or Controllers series.In order to start up, it needs at least 3V .4 channels cooperate together to maintain the output quality.In addition, you should not supply the power supply ic with a voltage greater than 5.5V .It has a 2.8V voltage output.The ic power supply should be displaying 600mA as its current output.

LP3905SD-30 Features


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

LP3905SD-30 Applications


There are a lot of Texas Instruments LP3905SD-30Power Management applications.

  • Hand-Held Systems
  • WOA
  • Tablets
  • Netbooks
  • Chromebook
  • Industrial Equipment
  • LP2996A: DDR1
  • GPS
  • Space satellite point of load supply
  • Standard notebook PC