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  • LTC4222CUH#TRPBF

LTC4222CUH#TRPBF

Tape & Reel (TR) Active 2 Surface Mount Hot Swap Controllers 3mA mA I2C 32-WFQFN Exposed Pad 2 General Purpose Hot Swap Controller, Monitor


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4222CUH#TRPBF
  • Package: 32-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 332
  • Description: Tape & Reel (TR) Active 2 Surface Mount Hot Swap Controllers 3mA mA I2C 32-WFQFN Exposed Pad 2 General Purpose Hot Swap Controller, Monitor (Kg)

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Details

Tags

Parameters
Factory Lead Time 26 Weeks
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Feature I2C
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Type Hot Swap Controller, Monitor
Terminal Finish Matte Tin (Sn)
Applications General Purpose
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 2.9V~29V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC4222
Pin Count 32
Number of Channels 2
Adjustable Threshold YES
Current - Supply 3mA
Supply Current-Max (Isup) 4mA
Internal Switch(s) No
Programmable Features Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO
Feature Pins /ALERT, CONFIG, /EN1, /EN2, FB1, FB2, GPIO1, GPIO2, ON, OV1, OV2, SOURCE1, SOURCE2, SS, TIMER, UV1, UV2
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant

LTC4222CUH#TRPBF Overview


There is a 32-WFQFN Exposed Pad package that includes this.Hot-swappable device is currently possible to access 2 channels.Tape & Reel (TR)-shaped packaging is used for this product.This device has a total of 32 terminations.In this case, the device is located at terminal QUAD.The device has a total of 32 pins.High efficiency can be achieved when the supply voltage is 12V.There is a Surface Mount-like arrangement.Electrical components classified as Hot Swap Controller, Monitor are referred to as Hot Swap Controller, Monitor components.To ensure reliable operation, the temperature should be set to 0°C~70°C.General Purpose applications can be downloaded from the device.There is a reference to it in I2C.In the case of a 2.9V~29VV power source, it should work just fine.Hot-swappable device is included in the LTC4222 family of numbers.There is nothing else in Power Management Circuits but this gadget.Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO is the number of features it can be programmed with.Presently, 3mA is in short supply.The maximum supply current it requires to operate is 4mA.

LTC4222CUH#TRPBF Features


The terminal position of 32
Features of I2C
Programmable features of Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO

LTC4222CUH#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC4222CUH#TRPBF hot swap controllers applications.

  • DC boost circuit
  • Comprehensive analog and digital capabilities
  • Loads
  • Current limit and current foldback limit functions
  • Data communication systems
  • Base station
  • Short-circuit protection in real time
  • Disconnect faulty loads before supply voltage drops
  • Base station power distribution system
  • Overvoltage protection