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LTC4234HWHH#PBF - Analog Devices-LT3513EUHF#PBF DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 30V Non-Inv/Inv/Step Up/Step Down Quint-Out 0.8V to 40V 3.5A/2.3A/0.38A/0.4A 38-Pin QFN EP Tube

LTC4234HWHH#PBF

Active
Analog Devices

HOT SWAP CONTROLLER 1-CH 15V N-CHANNEL POSITIVE LOW VOLTAGE 38-PIN QFN EP TUBE

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Search across all available documentation for this part.

DocumentsR536 Reliability DataPackage Drawing - 38-Lead Plastic QFN (5mm × 9mm)+2
LTC4234HWHH#PBF - Analog Devices-LT3513EUHF#PBF DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 30V Non-Inv/Inv/Step Up/Step Down Quint-Out 0.8V to 40V 3.5A/2.3A/0.38A/0.4A 38-Pin QFN EP Tube

LTC4234HWHH#PBF

Active
Analog Devices

HOT SWAP CONTROLLER 1-CH 15V N-CHANNEL POSITIVE LOW VOLTAGE 38-PIN QFN EP TUBE

Deep-Dive with AI

DocumentsR536 Reliability DataPackage Drawing - 38-Lead Plastic QFN (5mm × 9mm)+2

Technical Specifications

Parameters and characteristics for this part

SpecificationLTC4234HWHH#PBF
ApplicationsGeneral Purpose
Current - Output (Max) [Max]20 A
Current - Supply1.6 mA
FeaturesAuto Retry
Internal Switch(s)True
Mounting TypeSurface Mount
Number of Channels1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 °C
Package / Case38-VFQFN Exposed Pad
Supplier Device Package38-QFN (5x9)
TypeHot Swap Controller
Voltage - Supply [Max]15 V
Voltage - Supply [Min]2.9 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
ArrowN/A 40$ 9.58
DigikeyTube 1$ 18.18
10$ 13.13
25$ 11.83
100$ 10.39
250$ 9.69
500$ 9.28
NewarkEach 1$ 17.01
10$ 11.95
25$ 11.01
80$ 10.06
120$ 9.67
280$ 9.28

Description

General part information

LTC4234 Series

The LTC4234 is an integrated solution for Hot Swap™applications that allows a board to be safely inserted and removed from a live backplane. The part integrates a Hot Swap controller, power MOSFET and current sense resistor in a single package for small form factor applications. The MOSFET Safe Operating Area is production tested and guaranteed for the stresses in Hot Swap applications.The LTC4234 provides separate inrush current control and an 11% accurate 22.5A current limit with output dependent foldback. The current limit threshold can be adjusted dynamically using the ISETpin. Additional features include a current monitor output that amplifies the sense resistor voltage for ground referenced current sensing and a MOSFET temperature monitor output. Thermal limit, overvoltage, undervoltage and power good monitoring are also provided. For a 10A compatible version, see LTC4233.ApplicationsHigh Availability ServersSolid State DrivesIndustrial240W, 12V Systems