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INA139NA/3K

INA139NA/3K

INA139NA/3K

Texas Instruments

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

SOT-23

INA139NA/3K Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
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 FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Base Part Number INA139
Function Current Monitor
Number of Channels 1
Max Supply Voltage40V
Min Supply Voltage2.7V
Voltage - Input 2.7V~40V
Nominal Supply Current125μA
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 HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3082 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.34000$2.34
500$2.3166$1158.3
1000$2.2932$2293.2
1500$2.2698$3404.7
2000$2.2464$4492.8
2500$2.223$5557.5

INA139NA/3K Product Details

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

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