LTC4282CUH#PBF Low Voltage Hot Swap Controllers by Analog Devices

Status: Last Time Buy
Series: LTC4282
RoHS: Compliant
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The LTC4282 hot swap controller allows a board to be safely inserted and removed from a live backplane. Using one or more external N-channel pass transistors, board supply voltage and inrush current are ramped up at an adjustable rate. An I2C interface and onboard ADC allows for monitoring of board current, voltage, power, energy and fault status.The device features analog foldback current limiting and supply monitoring for

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Features

Allows Safe Board Insertion Into Live Backplane
12-/16-Bit ADC with ±0.9% Total Unadjusted Error
Monitors Current, Voltage, Power and Energy
Controls Two Parallel N-Channel MOSFETs for SOA Sharing in High Current Applications
Internal EEPROM for Nonvolatile Configuration
Wide Operating Voltage Range: 2.9V to 33V
I2C/SMBus Digital Interface (Coexists with PMBus Devices)
12V Gate Drive for Lower MOSFET RDS(ON)
Programmable Current Limit with 2% Accuracy
MOSFET Power Limiting with Current Foldback
Continuously Monitors MOSFET Health
Stores Minimum and Maximum Measurements
Alerts When Alarm Thresholds Exceeded
Input Overvoltage and Undervoltage Protection
Internal ±5% or External Timebases
32-Pin 5mm × 5mm QFN Package
AEC-Q100 Qualified for Automotive Applications


LTC4282CUH#PBF Semiconductors - ICs by Linear Technology

HOT-SWAP CONTROLLER 33V QFN-32

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Controller Applications Enterprise Servers & Data Storage Systems N/W Routers/Switches Base Stations Platform Management
Input Voltage -
Supply Voltage Min 2.9V
Supply Voltage Max 33V
Controller IC Case Style QFN
No. of Pins 32Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC4282CUH#PBF?

Additional datasheets, footprints and schematics for LTC4282CUH#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4282CUH#PBF on this page.

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What category does LTC4282CUH#PBF fall under?

The LTC4282CUH#PBF is listed under Low Voltage Hot Swap Controllers.

Can I view similar or alternative parts?

You can view similar parts to LTC4282CUH#PBF when available in the Low Voltage Hot Swap Controllers range under the specifications section at the bottom of the details page.

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Is the LTC4282CUH#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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