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  • PAC1921-1-AIA-TR

PAC1921-1-AIA-TR

10 Terminations3.3V 10 Pin PAC1921 Current regulator-40°C~85°C Min 3V Max 5.5V


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-PAC1921-1-AIA-TR
  • Package: 10-VFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 609
  • Description: 10 Terminations3.3V 10 Pin PAC1921 Current regulator-40°C~85°C Min 3V Max 5.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time 17 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Number of Pins 10
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2016
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.39.00.01
Terminal Position DUAL
Terminal Form NO LEAD
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Base Part Number PAC1921
Function Current Monitor
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Voltage - Input 3V~5.5V
Adjustable Threshold YES
Accuracy ±0.4%
Sensing Method High-Side
Height Seated (Max) 0.9mm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PAC1921-1-AIA-TR Overview


Buck boost converter is part of the package Tape & Reel (TR).In this case, voltage regulator has been packaged in the same way as 10-VFDFN Exposed Pad.In this case, Surface Mount holds the current regulator in place.A maximum operating temperature of -40°C~85°C should not be exceeded during operation.The input voltage of 3V~5.5V is supported as an input voltage.In the case of 10 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.This is a member of the PAC1921 family.Computers or other communication constant current regulators have 10 pins, which are pronged contacts.In this example, the current regulator has been mounted using Surface Mount.In order for the constant current to work, it should be powered by a 3.3VV power source, which is found in most 3.3VV power supplies.IC POWER SUPPLY SUPPORT CIRCUIT is the power converter's analog IC.The number of channels is growing strong/weak: 1.As long as 5.5V is supplied with the maximal voltage, the buck boost converter will work.In order for it to operate, 3V has to be the minimum supply voltage.

PAC1921-1-AIA-TR Features


Tape & Reel (TR) package
PAC1921 family
The maximal supply voltage of 5.5V

PAC1921-1-AIA-TR Applications


There are a lot of Microchip Technology PAC1921-1-AIA-TR Current Regulation/Managements applications.

  • Over current monitor
  • DC motor control
  • Engine management
  • Power supply current measurement
  • Battery chargers
  • Power management
  • Over-current measurement
  • Suspension controls
  • Over-current protection
  • Level translating