LTC4260IUH#PBF High Voltage Hot Swap Controllers by Analog Devices

Status: Production
Series: LTC4260
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC4260 Hot Swapâ„¢ controller allows a board to be safely inserted and removed from a live backplane. Using an external N-channel pass transistor, the board supply voltage can be ramped up at an adjustable rate. An I2C interface and onboard ADC allow monitoring of board current, voltage and fault status.The device features adjustable analog foldback current limit with latch off or automatic restart after the LTC4260 remains in current limit beyond an adjustable time-out delay.The controller has additional features to interrupt the host when a fault has occurred, notify when output power is good, detect insertion of a load card and power-up in either the on or off state.

Where to Buy

Prices starting from US$10.80

Distributor Stock
Logo for Newark
Newark Electronics
from US$16.48
63
in stock
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Logo for element14 Singapore
element14
from US$16.48
63
in stock
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Logo for Farnell UK
Farnell
from US$14.86
63
in stock
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Logo for Analog Devices
Analog Devices
from US$10.80
21
in stock
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Features

Allows Safe Insertion into Live Backplane
8-Bit ADC Monitors Current and Voltage
I2C™/SMBus Interface
Wide Operating Voltage Range: 8.5V to 80V
High Side Drive for External N-Channel MOSFET
Input Overvoltage/Undervoltage Protection
Optional Latchoff or Autoretry After Faults
Alerts Host After Faults
Foldback Current Limiting
Available in 24-Lead SO, 24-Lead Narrow SSOP and 32-Lead (5mm × 5mm) QFN Packages

Last 6 months Inventory & Pricing History


Alternative Descriptions

Hot-Swap Ctrl, -40 To 85Deg C, Qfn-32 | Newark Electronics
HOT-SWAP CTRL, -40 TO 85DEG C, QFN-32 | element14
Pos Hi V Hot Swap Cntr w/ I2C | Analog Devices


LTC4260IUH#PBF Semiconductors - ICs by Linear Technology

HOT SWAP CNTRL 80V 32QFN

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

Specifications

Controller Applications Computers Electronic Circuit Breakers Live Board Insertion
Input Voltage -
Supply Voltage Min 8.5V
Supply Voltage Max 80V
Controller IC Case Style QFN
No. of Pins 32Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Internal Switch Yes
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 8.5V to 80V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC4260IUH#PBF?

Additional datasheets, footprints and schematics for LTC4260IUH#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4260IUH#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC4260IUH#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC4260IUH#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC4260IUH#PBF fall under?

The LTC4260IUH#PBF is listed under High Voltage Hot Swap Controllers.

Can I view similar or alternative parts?

You can view similar parts to LTC4260IUH#PBF when available in the High Voltage Hot Swap Controllers 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 LTC4260IUH#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC4260IUH#PBF RoHS compliant?

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

Which authorised distributors for LTC4260IUH#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell and Analog Devices have stock available or on a lead time for LTC4260IUH#PBF.

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

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