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LTC4245CUHF#PBF

Tube Active 4 Surface Mount Hot Swap Controllers I2C, UVLO 38-WFQFN Exposed Pad 4 CompactPCI?, PCIe, CompactTCA Hot Swap Controller, Monitor

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC4245CUHF#PBF
Package: 38-WFQFN Exposed Pad
Datasheet: PDF
Stock: 277
Description: Tube Active 4 Surface Mount Hot Swap Controllers I2C, UVLO 38-WFQFN Exposed Pad 4 CompactPCI?, PCIe, CompactTCA Hot Swap Controller, Monitor (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 months ago)
Mounting Type	Surface Mount
Package / Case	38-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	38
Operating Temperature	0°C~70°C
Packaging	Tube
Published	2006
JESD-609 Code	e3
Feature	I2C, UVLO
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	38
ECCN Code	EAR99
Type	Hot Swap Controller, Monitor
Terminal Finish	Matte Tin (Sn)
Applications	CompactPCI™, PCIe, CompactTCA
Additional Feature	ALSO REQUIRES A 3.3V, 5V, -12V SUPPLY
Subcategory	Power Management Circuits
Technology	CMOS
Voltage - Supply	3.3V 5V ±12V
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	12V
Depth	5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC4245
Pin Count	38
Power Supplies	3.35+-12V
Number of Channels	4
Adjustable Threshold	YES
Supply Current-Max (Isup)	5mA
Internal Switch(s)	No
Programmable Features	Auto Retry, Current Limit, Fault Timeout, Latched Fault
Feature Pins	ALERT#, BD_SEL#, CFG, GPIO1, GPIO2, GPIO3, HEALTHY#, INTVCC, ON, PGI, PRECHARGE, SS, TIMER
Height Seated (Max)	0.8mm
Length	7mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC4245CUHF#PBF Overview

Package 38-WFQFN Exposed Pad includes it.4 channels are currently available.There is a Tube-shaped package for it.The terminations total 38.Device QUAD is in the terminal position.The device has a total of 38 pins.High efficiency is possible at a voltage of 12V.In the way of Surface Mount, it's set up.Electrical components classified as Hot Swap Controller, Monitor are referred to as Hot Swap Controller, Monitor components.Hot-swappable device is recommended that the temperature is set to 0°C~70°C in order to ensure reliable performance.There are CompactPCI?, PCIe, CompactTCA applications available for the device.An article about it appears in I2C, UVLO.If the power source is 3.3V 5V ±12VV, it should work fine.This number is a member of the LTC4245 family.This device operates by using 38 pins.In Power Management Circuits, this gadget is self-contained.There are Auto Retry, Current Limit, Fault Timeout, Latched Fault features that can be programmed.Hot-swappable device has a 3.35+-12V power supply, which is the power supply used in the part.The maximum operating current is 5mA.ALSO REQUIRES A 3.3V, 5V, -12V SUPPLY can also be produced by using this device.

LTC4245CUHF#PBF Features

The terminal position of 38
Features of I2C, UVLO
Programmable features of Auto Retry, Current Limit, Fault Timeout, Latched Fault

LTC4245CUHF#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC4245CUHF#PBF hot swap controllers applications.

Short-circuit protection in real time
Central office switching systems
Comprehensive analog and digital capabilities
ISDN system
Reverse current protection
CompactPCI
Limitting the inrush current
Circuit power protectors
Undervoltage protection
Thermal limitation