Electronic fuse (eFuse) 4-channel, 8V to 60V, 10A in 5x6mm package 

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Overview

The NIS3071 is an 8V to 60V, 10A eFuse (2.5A per channel), incorporating 4 independent channels in a 5x6mm package. The device provides protection to critical downstream (inductive, capacitive and resistive) loads from output shorts, overloads and overcurrent events on each channel independently.

All outputs can be shorted together for a combined 10A load current under 48V or the NIS3071 can be configured to drive 4 independent loads (2.5A per channel), from 4 independent power supplies. This flexibility enables the NIS3071 to be well suited for industrial, servers, cloud, and telecom 12V, 24V, 36V, and 48V applications.

Each independent channel can be controlled by an active−high enable pin, while the active−low fault pin communicates status to an external microcontroller. The device features an internal soft-start delay and trip time control, as well as adjustable current limit setting for all channels. A built-in thermal shutdown circuit with auto−retry capability allows operation after the fault condition is cleared.

  • Computer Numerical Control
  • Telecom
  • Server Hotplug
  • Industrial transport
  • 12V to 48V Industrial
  • General Resistive, inductive, and capacitive loads
  • Computer Numerical Control
  • 48V servers
  • eBikes
  • Radio power amplifiers
  • Cloud and Computing
  • 4 independent channels
  • Short-to-Ground Protection
  • Thermal shutdown protection
  • Slew rate control
  • Fault
  • Enable
  • Undervoltage lockout
  • Adjustable current limit
  • Capacitive load charging

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NIS3071MT3TWG

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Active

CAD Model

Pb

A

H

P

WQFN-16

1

260

REEL

5000

F

Latch

60

80

175

27

$3.1333

More Details

NIS3071MT4TWG

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Active

CAD Model

Pb

A

H

P

WQFN-16

1

260

REEL

5000

F

Auto-Retry

60

80

175

27

$3.1333

More Details

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