NCP81428MNTXG

onsemi
863-NCP81428MNTXG
NCP81428MNTXG

Mfr.:

Description:
Power Switch ICs - Power Distribution HOT SWAP SMART FUSE WITH PMBUS

Datasheet:
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Learn more about onsemi NCP81428MNTXG

Product Attribute Attribute Value Select Attribute
onsemi
Product Category: Power Switch ICs - Power Distribution
RoHS:  
REACH - SVHC:
Smart Fuse
8 Output
50 A
80 A
1.3 mOhms
1.4 ms
2 us
5 V to 18 V
- 40 C
+ 125 C
SMD/SMT
LQFN-32
NCP81428
Reel
Cut Tape
MouseReel
Brand: onsemi
Moisture Sensitive: Yes
Product: Hot Swap, Smart Fuses
Product Type: Power Switch ICs - Power Distribution
Factory Pack Quantity: 2500
Subcategory: Switch ICs
Supply Voltage - Max: 18 V
Supply Voltage - Min: 5 V
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Attributes selected: 0

Datasheet

Compliance Codes
USHTS:
8542390090
TARIC:
8542399000
ECCN:
EAR99
Origin Classifications
Country of Origin:
Japan
Assembly Country of Origin:
Malaysia
Country of Diffusion:
Japan
The country is subject to change at the time of shipment.

NCP81428 PMBus® Hot Swap Smart Fuse

onsemi NCP81428 PMBus® Hot Swap Smart Fuse is a 12V, 50A resettable in-line fuse designed to protect against over-current, over-voltage, short circuit, and excessive inrush current. The NCP81428 comprises a 0.65mohm NMOS FET, a high-performance Hot-Swap Controller, and a Non-Volatile Memory (NVM), all co-packaged into a LQFN32 package. The onsemi NCP81428 can be configured as a single-phase solution or multi-phase as a Master or Slave to support higher current applications.

Cloud/Data Center Power Management Solutions

Cloud and data center power infrastructure is entering an unprecedented period of growth, driven by hyperscale expansion, AI workloads, and the rapid rise of data‑intensive applications. As cloud service providers and enterprise data centers scale global footprints, efficient, reliable power delivery has become a critical enabler of performance, availability, and total cost of ownership.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
2,490
Expected 10/9/2026
Factory Lead-Time:
30
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2500)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$7.64 $7.64
$5.96 $59.60
$4.86 $4,860.00
Full Reel (Order in multiples of 2500)
$4.86 $12,150.00
† $7.00 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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