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  • INA139NA/3K

INA139NA/3K

5 Terminations5V 5 Pin INA139 Current regulator-40°C~85°C Min 2.7V Max 40V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-INA139NA/3K
  • Package: SC-74A, SOT-753
  • Datasheet: -
  • Stock: 297
  • Description: 5 Terminations5V 5 Pin INA139 Current regulator-40°C~85°C Min 2.7V Max 40V (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 17 hours ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Weight 17.491656mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Base Part Number INA139
Function Current Monitor
Number of Channels 1
Max Supply Voltage 40V
Min Supply Voltage 2.7V
Voltage - Input 2.7V~40V
Nominal Supply Current 125μA
Accuracy ±0.5%
Amplifier Type INSTRUMENTATION AMPLIFIER
Common Mode Rejection Ratio 100 dB
Input Offset Voltage (Vos) 1mV
Bandwidth 440 kHz
Unity Gain BW-Nom 4400 kHz
-3db Bandwidth 0.44MHz
Sensing Method High-Side
Input Bias Current 10μA
Voltage Gain-Min 1
Common Mode Voltage-Max 36V
Voltage Gain-Max 100
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

INA139NA/3K Overview


Buck boost converter is part of the package Tape & Reel (TR).SC-74A, SOT-753 has packaged voltage regulator in this manner.The current regulator is mounted by Surface Mount.In order to ensure the correct operation of the system, the temperature should not exceed -40°C~85°C.Current regulator supports the input voltage of 2.7V~40V.5 terminations are treated as terminations of transmission lines that use a voltage regulator with the characteristic impedance of the line as the means to terminate the transmission line.Current regulator belongs to INA139 family.Computers and other communication constant current regulators use 5 pins, which are pronged contacts.The current regulator is mounted on the Surface Mount axis.As long as the constant current is powered by a 5VV power source, it should work as long as it is plugged in.Strong/weak growth of channels: 1.A maximum supply voltage of 40V can be supported by it.As a result, these current regulations are included in a part called Operational Amplifier, which consists of these current regulations.In order for it to operate, 2.7V has to be the minimum supply voltage.This electrical buck boost converter uses a INSTRUMENTATION AMPLIFIER amplifier type.

INA139NA/3K Features


Tape & Reel (TR) package
INA139 family
The maximal supply voltage of 40V

INA139NA/3K Applications


There are a lot of Texas Instruments INA139NA/3K Current Regulation/Managements applications.

  • DC-to-dc converters
  • Suspension controls
  • Industrial applications current measurement
  • Battery management
  • Over current monitor
  • Over-current measurement
  • Transmission controls
  • Diesel injection controls
  • Battery chargers
  • Current sensing