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INA219AIDCNT

3.3V 8 Pin INA219 Current regulatorZero-Drift Series -40°C~125°C Min 3V Max 5.5V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-INA219AIDCNT
  • Package: SOT-23-8
  • Datasheet: -
  • Stock: 231
  • Description: 3.3V 8 Pin INA219 Current regulatorZero-Drift Series -40°C~125°C Min 3V Max 5.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mounting Type Surface Mount
Package / Case SOT-23-8
Surface Mount YES
Number of Pins 8
Weight 40.001177mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series Zero-Drift
JESD-609 Code e4
Feature I2C
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Base Part Number INA219
Function Current Monitor
Number of Channels 2
Interface I2C, Serial
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 1mA
Voltage - Input 0V~26V
Nominal Supply Current 700μA
Number of Bits 12
Adjustable Threshold NO
Quiescent Current 700μA
Accuracy ±1%
Common Mode Rejection Ratio 100 dB
Output Current per Channel 10mA
Input Offset Voltage (Vos) 100μV
Bandwidth 11 kHz
Resolution 1.5 B
Threshold Voltage 2
Sensing Method High-Side
Number of Amplifiers 1
Height 1.45mm
Length 2.9mm
Width 1.63mm
Thickness 1.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

INA219AIDCNT Overview


Buck boost converter is part of the package Tape & Reel (TR).In the way voltage regulator is packaged, voltage regulator is in the form of a SOT-23-8.Mounted by Surface Mount, this current regulator is a semiconductor.A maximum operating temperature of -40°C~125°C should not be exceeded during operation.Current regulator is possible to use a voltage of 0V~26V as an input voltage.INA219 family is associated with current regulator.When a computer or other communication constant current regulator has 8 pins, these are pronged contacts.Providing that it is powered by a 3.3VV power supply, the constant current should work without any problems.POWER SUPPLY SUPPORT CIRCUIT is the analog IC that this power converter employs.A significant number of channels are growing strongly/weakly: 2.As long as 5.5V is supplied with the maximum voltage, it is supported.Power Management Circuits is a part that includes these current regulations, all of which are included in one part.As a result, it operates at the minimal supply voltage of 3V.The FPGAs in the Zero-Drift series belong to this category.In order for it to operate, it requires an operating supply current of 1mA.It consumes 700μA of quiescent current without being affected by external factors.

INA219AIDCNT Features


Tape & Reel (TR) package
INA219 family
The maximal supply voltage of 5.5V
Zero-Drift series

INA219AIDCNT Applications


There are a lot of Texas Instruments INA219AIDCNT Current Regulation/Managements applications.

  • Engine management
  • Industrial applications current measurement
  • Smart battery packs
  • Diesel injection controls
  • Power supply current measurement
  • DC-to-dc converters
  • Level translating
  • Over current monitor
  • DC motor control
  • Vehicle dynamic controls