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LM334Z/LFT1

3 Terminations3 Pin LM334 Current regulator0°C~70°C Min 800mV Max 40V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM334Z/LFT1
  • Package: TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
  • Datasheet: PDF
  • Stock: 258
  • Description: 3 Terminations3 Pin LM334 Current regulator0°C~70°C Min 800mV Max 40V (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Number of Pins 3
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish Matte Tin (Sn)
Terminal Position BOTTOM
Base Part Number LM334
Function Current Source
Max Supply Voltage 40V
Min Supply Voltage 800mV
Analog IC - Other Type ANALOG CIRCUIT
Voltage - Input 1V~40V
Current - Output Adjustable
Quiescent Current 1μA
Accuracy ±6%
Height 5.34mm
Length 4.3mm
Width 4.3mm
Thickness 3.6mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM334Z/LFT1 Overview


Including buck boost converter in package Tape & Reel (TR) is a good idea.The package is in the form of TO-226-3, TO-92-3 (TO-226AA) (Formed Leads).Through Hole is used to mount this current regulator on the board.Temperatures should not exceed 0°C~70°C during operation.Current regulator is possible to use a voltage input of 1V~40V for the input.In addition to the 3 termination, there are a number of terminations that are used, which are achieved by terminating a transmission line with a voltage regulator that matches the characteristic impedance of the line.Current regulator belongs to the family LM334.There are 3 pins, which are pronged contacts as part of a signal interface in a computer or other communications constant current regulator. This current regulator is mounted by Through Hole.The output current of Adjustable makes it a very flexible power converter when it comes to design.IC ANALOG CIRCUIT is the power converter's analog IC.The maximum voltage of 40V that can be supplied to the buck boost converter is supported.With the minimal supply voltage of 800mV, it is capable of operating.A quiescent current of 1μA is consumed regardless of external influences.

LM334Z/LFT1 Features


Tape & Reel (TR) package
LM334 family
The maximal supply voltage of 40V

LM334Z/LFT1 Applications


There are a lot of Texas Instruments LM334Z/LFT1 Current Regulation/Managements applications.

  • Programmable current source
  • DC-to-dc converters
  • Engine management
  • Level translating
  • Diesel injection controls
  • Automotive current measurement
  • Smart battery packs
  • Over-current measurement
  • Over-current protection
  • Battery management