ADM1073ARUZ Part Information

Details for ADM1073ARUZ by Analog Devices

Electronic & Electrical Components>Semiconductors - ICs>Power Management

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Part Features

  • Precision inrush linear current limit Soft start inrush current limit profiling Precision maximum on-time in current limit Maximum on-time modulated by FET drain voltage for additional SOA protection Adjustable PWM retry scheme and multiple device cascading capability for charging large capacitive loads Limited number of PWM cycles for FET SOA protection under short circuit condition Ability to configure device as continuous autoretry with a 5-second cooling period Shunt regulator topology to allow very large transient input supplies Separate UV and OV pins for programming allowable input supply window Programmable OV hysteresis using current source into pin when supply is high Programmable UV hysteresis using current sink from pin when supply is low PWRGD output indicates when capacitor charging complete SPLYGD output indicates when supply is within valid window LATCHED output indicates the end of the retry cycle before load capacitance is charged SHDN input for user-commanded shutdown RESTART input for user-triggered 5-second shutdown and autorestartu2014 virtual card reseat

Part Specifications

Controller Applications Central Office Switching -48V Distributed Power Systems Negative Power Supply Control
Input Voltage -
Supply Voltage Min -80V
Supply Voltage Max -35V
Controller IC Case Style TSSOP
No. of Pins 14Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range ADM1073 Series
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (07-Jul-2017)
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADM1073ARUZ?

Additional datasheets, footprints and schematics for ADM1073ARUZ are listed in our Part Details tab. You can also find the ADM1073ARUZ image and similar parts on this details page.

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What category does ADM1073ARUZ fall under?

The ADM1073ARUZ is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to ADM1073ARUZ when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the ADM1073ARUZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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