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  • LM334M/NOPB

LM334M/NOPB

8 Terminations8 Pin LM334 Current regulator1 Outputs0°C~70°C Min 800mV Max 40V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM334M/NOPB
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 778
  • Description: 8 Terminations8 Pin LM334 Current regulator1 Outputs0°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: 2 days ago)
Contact Plating Tin
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
Tolerance 3%
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Power Management Circuits
Max Power Dissipation 400mW
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number LM334
Function Current Source
Number of Outputs 1
Output Voltage 20V
Output Type Analog
Number of Channels 1
Max Supply Voltage 40V
Min Supply Voltage 800mV
Voltage - Input 1V~40V
Element Configuration Single
Max Supply Current 10mA
Current - Output Adjustable
Quiescent Current 1μA
Accuracy ±6%
Forward Current 10mA
Min Input Voltage 1V
Max Input Voltage 40V
Forward Voltage 40V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM334M/NOPB Overview


In package Tube, buck boost converter is included.Depending on how 8-SOIC (0.154, 3.90mm Width) packages voltage regulator, voltage regulator will be packaged in the same way.Mounted by Surface Mount, this current regulator is a semiconductor.In order to ensure the correct operation of the system, the temperature should not exceed 0°C~70°C.Voltages of 1V~40V can be input as input voltages in this module.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.Current regulator belongs to LM334 family.In a computer or other communication constant current regulator, 8 pins are pronged contacts that provide a signal interface.There is a Surface Mount mounting bracket on the back of this current regulator.Adjustable offers maximum design flexibility due to its output current.The number of channels is growing strong/weak: 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.It operates with the minimal supply voltage of 800mV.The maximal input voltage of 40V makes it feature maximum design power converter flexibility.With its maximum supply current, 10mA offers maximum current regulator's design flexibility due to its maximal supply current.Due to its minimal input voltage, 1V provides maximum design flexibility.It is configured with 1 output.It consumes 1μA of quiescent current without being affected by external factors.

LM334M/NOPB Features


Tube package
LM334 family
The maximal supply voltage of 40V
1 output

LM334M/NOPB Applications


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

  • DC-to-dc converters
  • Power management
  • Diesel injection controls
  • Over-current measurement
  • Battery management
  • Engine management
  • Level translating
  • Motor controls
  • Current sensing
  • Industrial applications current measurement