LTC7860IMSE#PBF Surge Stopper, Overvoltage, and Overcurrent Protection by Analog Devices

Status: Production
Series: LTC7860
RoHS: Compliant
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The LTC7860 high efficiency surge stopper protects loads from high voltage transients. High efficiency permits higher currents and smaller solution sizes. During an input overvoltage event, such as a load dump in vehicles, the LTC7860 controls the gate of an external MOSFET to act as a switching DC/DC regulator (PROTECTIVE PWM mode). This operation regulates the output voltage to a safe level, allowing the loads to operate through the input over-voltage event. During normal operation (SWITCH-ON mode), the LTC7860 turns on the external MOSFET continuously, passing the input voltage through to the output. An internal comparator limits the voltage across the current sense resistor and regulates the maximum output current to protect against overcurrent faults.An adjustable timer limits the time that the LTC7860 can spend in overvoltage or overcurrent regulation. When the timer expires, the external MOSFET is turned off until the LTC7860 restarts after a cool down period. By strictly limiting the time in PROTECTIVE PWM Mode when the power loss is high, the components and thermal design can be optimized for normal operation and safely operate through high voltage input surges and/or overcurrent faults. An additional PMOS can be added for reverse battery protection.

Where to Buy

Prices starting from US$4.65

Distributor Stock
Logo for Newark
Newark Electronics
from US$4.65
274
in stock
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Logo for element14 Singapore
element14
from US$7.30
168
in stock
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Farnell
from US$8.12
168
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Richardson RFPD
from US$6.22
0
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Last 6 months Inventory & Pricing History


Alternative Descriptions

Hot-Swap Ctrl, -40 To 125Deg C, Msop-12 | Newark Electronics
HOT-SWAP CTRL, -40 TO 125DEG C, MSOP-12 | element14
Surge Stopper Automotive 12-Pin MSOP EP Tube | Richardson RFPD


LTC7860IMSE#PBF Semiconductors - ICs by Linear Technology

HOT SWAP CONTROLLER 60V MSOP-12

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

Specifications

Controller Applications Power - Automotive Industrial Military Telecom Vehicle
Input Voltage -
Supply Voltage Min 3.5V
Supply Voltage Max 60V
Controller IC Case Style MSOP
No. of Pins 12Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°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 LTC7860IMSE#PBF?

Additional datasheets, footprints and schematics for LTC7860IMSE#PBF are listed on our Part Details page. You can also find images and similar parts to LTC7860IMSE#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC7860IMSE#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC7860IMSE#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC7860IMSE#PBF fall under?

The LTC7860IMSE#PBF is listed under Surge Stopper, Overvoltage, and Overcurrent Protection.

Can I view similar or alternative parts?

You can view similar parts to LTC7860IMSE#PBF when available in the Surge Stopper, Overvoltage, and Overcurrent Protection range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LTC7860IMSE#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC7860IMSE#PBF RoHS compliant?

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

Which authorised distributors for LTC7860IMSE#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LTC7860IMSE#PBF.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LTC7860IMSE#PBF often in real-time on the comparison pages.

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