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IR2172S

8 Terminations15V IR2172S Current regulator-40°C~125°C


  • Manufacturer: Infineon Technologies
  • Origchip NO: 376-IR2172S
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 753
  • Description: 8 Terminations15V IR2172S Current regulator-40°C~125°C (Kg)

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Details

Tags

Parameters
Operating Temperature -40°C~125°C
Packaging Tube
Published 2000
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish Matte Tin (Sn)
Additional Feature DIRECT DIGITAL PWM OUTPUT FOR EASY INTERFACE, OPEN DRAIN OUTPUT, FLOATING CHANNEL UP TO +600V
HTS Code 8542.39.00.01
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 15V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number IR2172S
JESD-30 Code R-PDSO-G8
Function Current Sense
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 20V
Supply Voltage-Min (Vsup) 9.5V
Analog IC - Other Type ANALOG CIRCUIT
Voltage - Input 9.5V~20V
Current - Output 20mA
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES

IR2172S Overview


Included in package Tube is this file.In this case, voltage regulator has been packaged in the same way as 8-SOIC (0.154, 3.90mm Width).There is a Surface Mount mounted on this current regulator.A maximum operating temperature of -40°C~125°C should not be exceeded during operation.Current regulator is possible to use a voltage input of 9.5V~20V for the input.The 8 termination is a method for terminating a transmission line by connecting a voltage regulator that matches its characteristic impedance, which is the method of terminating a transmission line with a voltage regulator.There are two types of IR2172Ss in this family.There is no reason why the constant current cannot work as long as it is powered by a 15VV power source.Its maximum design flexibility is due to the output current of 20mA.This power converter uses an analog IC called ANALOG CIRCUIT.There must be a voltage difference between Vsup and 9.5V in the supply voltage.Upon reaching 20V, the supply voltage (Vsup) supplied for its operation reaches its maximum level.Additionally, constant current regulator is characterized by the DIRECT DIGITAL PWM OUTPUT FOR EASY INTERFACE, OPEN DRAIN OUTPUT, FLOATING CHANNEL UP TO +600V axis.

IR2172S Features


Tube package
IR2172S family

IR2172S Applications


There are a lot of Infineon Technologies IR2172S Current Regulation/Managements applications.

  • Smart battery packs
  • Engine management
  • Current sensing
  • Diesel injection controls
  • Power management
  • DC-to-dc converters
  • Suspension controls
  • Automotive current measurement
  • Over current monitor
  • Level translating
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