LTC4380CDD-3#PBF High Voltage Hot Swap Controllers by Analog Devices

Status: Production
Series: LTC4380
RoHS: Compliant
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The LTC4380 low quiescent current surge stopper protects loads from high voltage transients. Overvoltage protection is provided by clamping the gate voltage of an external N-channel MOSFET to limit the output voltage to a safe value during overvoltage events such as load dump in automobiles. Fixed gate clamp voltages are selectable for 12V and 24V/28V systems. For systems of any voltage up to 72V, use the adjustable gate clamp versions. Overcurrent protection is also provided.An internal multiplier generates a TMR pin current proportional to VDS and ID, so that operating time in both overcurrent and overvoltage conditions is limited in accordance with MOSFET stress.The GATE pin can drive back-to-back MOSFETs for reverse input protection, eliminating the voltage drop and dissipation of a Schottky diode solution. A low 8µA operating current permits use in always-on and battery powered

Prices starting from US$3.86


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Logo for Analog Devices Analog Devices US$6.19
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Logo for Richardson RFPD Richardson RFPD US$3.86
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Features

Low Quiescent Current: 8µA Operating
Withstands Surge Voltage Up to the MOSFET Limit
Wide Operating Voltage Range: 4V to 72V
Overcurrent Protection
Selectable Internal 31.5V/50V or Adjustable Gate Clamp Voltage
Reverse Input Protection to –60V
Adjustable Turn-On Threshold
Adjustable Fault Timer with MOSFET Stress Acceleration
Controls N-Channel MOSFET
Latchoff and Retry Options
Low Retry Duty Cycle During Faults
10-Pin DFN (3mm × 3mm) and MSOP Packages
AEC-Q100 Qualified for Automotive Applications

Alternative Descriptions

L Q C Surge Stopper | Analog Devices
POWER MANAGEMENT IC | Richardson RFPD


LTC4380CDD-3#PBF Semiconductors - ICs by Linear Technology

HOT-SWAP CONTROLLER 72V DFN-10

Status: Unknown
Series: -
RoHS: Unknown
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Specifications

Controller Applications Automotive / Avionic Surge Protection Battery Powered Systems Hot Swap / Live Insertion
Input Voltage -
Supply Voltage Min 4V
Supply Voltage Max 72V
Controller IC Case Style DFN
No. of Pins 10Pins
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 LTC4380CDD-3#PBF?

Additional datasheets, footprints and schematics for LTC4380CDD-3#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4380CDD-3#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC4380CDD-3#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC4380CDD-3#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC4380CDD-3#PBF fall under?

The LTC4380CDD-3#PBF is listed under High Voltage Hot Swap Controllers.

Can I view similar or alternative parts?

You can view similar parts to LTC4380CDD-3#PBF when available in the High Voltage Hot Swap Controllers range under the specifications section at the bottom of the details page.

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Is the LTC4380CDD-3#PBF RoHS compliant?

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

Which authorised distributors for LTC4380CDD-3#PBF have stock available?

Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for LTC4380CDD-3#PBF.

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