LTC4236CUFD-2#PBF PowerPath, Ideal Diodes, and Load Switches by Analog Devices

PowerPath, Ideal Diodes, and Load Switches
Status: Production
Series: LTC4236
RoHS: Compliant
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The LTC4236 offers ideal diode-OR and Hot Swap functions for two power rails by controlling external N-channel MOSFETs. MOSFETs acting as ideal diodes replace two high power Schottky diodes and the associated heat sinks, saving power and board area. A Hot Swap control MOSFET allows a board to be safely inserted and removed from a live backplane by limiting inrush current. The supply output is also protected against short-circuit faults with a fast acting foldback current limit and electronic circuit breaker.The LTC4236 regulates the forward voltage drop across the ideal diode MOSFETs to ensure smooth current transfer from one supply to the other without oscillation. The ideal diode MOSFETs turn on quickly to reduce the load voltage droop during supply switchover. If the input supply fails or is shorted, a fast turn-off minimizes reverse current transients.A current sense amplifier translates the voltage across the sense resistor to a ground referenced signal. The LTC4236 provides adjustable start-up delay, turn-on/-off control, and reports fault and power good status for the supply.

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Prices starting from US$5.83

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Alternative Descriptions

2x Ideal Diode-OR & 1x Hot Swa | Analog Devices

LTC4236CUFD-2#PBF Semiconductors - ICs by Linear Technology

HOT SWAP CONTROLLER 18V QFN-28

Electronic & Electrical Components>Semiconductors - ICs>Power Management
Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Controller Applications Redundant Power Supplies High Availability Systems & Servers Telecom & Network Infrastructure
Input Voltage -
Supply Voltage Min 2.9V
Supply Voltage Max 18V
Controller IC Case Style QFN
No. of Pins 28Pins
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 LTC4236CUFD-2#PBF?

Additional datasheets, footprints and schematics for LTC4236CUFD-2#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4236CUFD-2#PBF on this page.

What pricing and inventory information can I view?

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What category does LTC4236CUFD-2#PBF fall under?

The LTC4236CUFD-2#PBF is listed under PowerPath, Ideal Diodes, and Load Switches.

Can I view similar or alternative parts?

You can view similar parts to LTC4236CUFD-2#PBF when available in the PowerPath, Ideal Diodes, and Load Switches range under the specifications section at the bottom of the details page.

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Is the LTC4236CUFD-2#PBF RoHS compliant?

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

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