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LTC4097EDDB

Constant - Programmable LTC4097 12-WFDFN Exposed Pad Tube 5V 12 Terminals 12 Pin


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4097EDDB
  • Package: 12-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 450
  • Description: Constant - Programmable LTC4097 12-WFDFN Exposed Pad Tube 5V 12 Terminals 12 Pin (Kg)

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Details

Tags

Parameters
Length 3mm
Width 2mm
RoHS Status Non-RoHS Compliant
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.45mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number LTC4097
Pin Count 12
Qualification Status Not Qualified
Power Supplies 5V
Number of Channels 2
Interface USB
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold YES
Supply Current-Max (Isup) 0.8mA
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Voltage - Supply (Max) 5.5V
Programmable Features Current
Current - Charging Constant - Programmable
Charge Current - Max 1.2A
Battery Pack Voltage 4.2V
Height Seated (Max) 0.8mm

LTC4097EDDB Overview


There is a package named Tube that contains it.The 12-WFDFN Exposed Pad package includes it as a convenience.In this case, the device is mounted in the way of Surface Mount.If the temperature is set to -40°C~85°C TA, reliable performance will be assured.The device relies on an analog IC called POWER SUPPLY SUPPORT CIRCUIT to operate.Charge the device by providing it with Constant - Programmable current.Based on the base part number LTC4097, its related parts can be identified.As a whole, it contains 12 terminations.It is 4.2V for the battery pack.12 pins are on it in total.There are various programmable features, such as Current.In terms of maximum charging current, it is rated at 1.2A.A total of 2 channels are available.Its maximum supply voltage is 5.5V.This should be able to operate off of a battery that has a voltage of 5V.This device belongs to the subcategory of Power Management Circuits.It is set to 0.8mA for Vsup (maximum supply voltage).It is set to 5V when it comes to the power supply for the part.

LTC4097EDDB Features


Battery pack voltage of 4.2V
2 channels
Power Management Circuits subcategory
12-WFDFN Exposed Pad package

LTC4097EDDB Applications


There are a lot of Linear Technology/Analog Devices LTC4097EDDB Battery Chargers ICs applications.

  • MP3, MP4 player
  • Home appliances
  • USB power delivery (USB-C) devices
  • Electricity bank
  • Portable medical equipment
  • Electric boat
  • Man lift
  • Home routers
  • Mobile lighting
  • Forklift