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  • LM334M

LM334M

8 Terminations8 Pin LM334 Current regulator0°C~70°C Min 800mV Max 40V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM334M
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 116
  • Description: 8 Terminations8 Pin LM334 Current regulator0°C~70°C Min 800mV Max 40V (Kg)

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Details

Tags

Parameters
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM334
Function Current Source
Qualification Status Not Qualified
Output Type Analog
Number of Channels 1
Max Supply Voltage 40V
Min Supply Voltage 800mV
Voltage - Input 1V~40V
Power Dissipation 400mW
Current - Output Adjustable
Quiescent Current 1μA
Accuracy ±6%
Forward Current 10mA
Forward Voltage 40V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Lifecycle Status NRND (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Power Management Circuits
Max Power Dissipation 400mW
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Terminal Pitch 1.27mm

LM334M Overview


Buck boost converter is included in the package Tube.Depending on how 8-SOIC (0.154, 3.90mm Width) packages voltage regulator, voltage regulator will be packaged in the same way.A mounting hole is provided for Surface Mount to mount this current regulator.As a rule of thumb, the operating temperature should not exceed 0°C~70°C.As far as input voltage goes, current regulator supports the value of 1V~40V.In the case of 8 terminations, which are the practice of terminating a transmission line with a voltage regulator that has the same characteristic impedance as the line itself, they are fairly common.In the LM334 family, current regulator is a member.Several pronged contacts are used in computer interfaces as 8 pins.It is mounted on a Surface Mount-axis by this current regulator.Taking into account the output current of Adjustable, it is able to provide maximum design flexibility for the designer.Strong/weak growth of channels: 1.The maximum voltage of 40V that can be supplied to the buck boost converter is supported.There is a part called Power Management Circuits which contains all of these current regulations.The buck boost converter operates with a minimum supply voltage of 800mV.No matter what the external influences are, it will consume 1μA of quiescent current regardless of those influences.

LM334M Features


Tube package
LM334 family
The maximal supply voltage of 40V

LM334M Applications


There are a lot of Texas Instruments LM334M Current Regulation/Managements applications.

  • Over current monitor
  • Motor controls
  • Programmable current source
  • Diesel injection controls
  • Over current monitor
  • Level translating
  • Current sensing
  • Battery management
  • Vehicle dynamic controls
  • Engine management