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LTC4009CUF-1#TRPBF

LTC4009CUF-1#TRPBF

LTC4009CUF-1#TRPBF

Linear Technology/Analog Devices

Constant - Programmable LTC4009 20-WFQFN Exposed Pad Tape & Reel (TR) 20 Terminals 20 Pin

SOT-23

LTC4009CUF-1#TRPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface MountYES
Operating Temperature0°C~85°C TA
PackagingTape & Reel (TR)
Published 2010
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code8542.39.00.01
Technology CMOS
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC4009
Pin Count20
JESD-30 Code S-PQCC-N20
Qualification StatusNot Qualified
Output Voltage 5V
Input Voltage-Nom 20V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Input Voltage (Min) 6V
Control Mode CURRENT-MODE
Input Voltage (Max) 28V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PUSH-PULL
Switching Frequency-Max 633kHz
Fault ProtectionOver Voltage, Reverse Current
Battery ChemistryMulti-Chemistry
Number of Cells 1 ~ 4
Voltage - Supply (Max) 28V
Current - Charging Constant - Programmable
Battery Pack Voltage16.4V
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS StatusROHS3 Compliant
In-Stock:1712 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LTC4009CUF-1#TRPBF Product Details

LTC4009CUF-1#TRPBF Overview


This item can be found in the Tape & Reel (TR) package.There is currently a package available named 20-WFQFN Exposed Pad.This device is mounted using type Surface Mount.Ideally, the temperature should be set to 0°C~85°C TA in order to ensure reliable performance.The functionality of this device is provided by an analog IC called BATTERY CHARGE CONTROLLER.To charge the device, you will need to supply it with Constant - Programmable of current.A list of related parts can be found by searching for the base part number LTC4009.Among its terminations, there are 20.For the battery pack, it is set to 16.4V.In addition, it is equipped with 20 pins.Ideally, devices with 28V maximum supply voltages should be used.In the case of 5V output voltage, there is a possibility of optimal efficiency.The device is 20V input voltage.The minimal input voltage is 6V volts.At most, the part has a switching frequency of 633kHz.Its maximum input voltage is 28V .

LTC4009CUF-1#TRPBF Features


Battery pack voltage of 16.4V
20-WFQFN Exposed Pad package


LTC4009CUF-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC4009CUF-1#TRPBF Battery Chargers ICs applications.


  • Conventional charge
  • Opportunity charge
  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops

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