DistyParts Icon
NCP380HMU20AATBG The ON Semiconductor NCP380HMU20AATBG is a P-channel power distribution switch designed for high-side applications. It features a fixed 2A current limit and low 55mOhm Rds On.
Mfr Part #:

NCP380HMU20AATBG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP380HMU20AATBG is a P-channel power distribution switch designed for high-side applications. It features a fixed 2A current limit and low 55mOhm Rds On.
✓ Total Stock: 3,243 pcs
$ Price Range: $0.32

NCP380HMU20AATBG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,646 pcs
On Request
1646 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,597 pcs
On Request
1597 pcs On Request 1 On Request On Request 18+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCP380HMU20AATBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Compliance
Current
Fault Protection
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Supplier Package
Switch Type
Voltage
View Similar Products (0)

NCP380HMU20AATBG Description

Short technical summary and product information.

The ON Semiconductor NCP380HMU20AATBG is a high-side power distribution switch designed for applications with heavy capacitive loads and potential short-circuits. It operates within a 2.5 V to 5.5 V range and features an integrated P-channel MOSFET with a low Rds On of 55 mOhm at typical conditions. The device provides a fixed current limit of 2A, protecting the load and power source.

 

Key features include under-voltage lockout (UVLO), thermal protection, and reverse voltage protection. The switch is controlled via a simple On/Off interface. The FLAG logic output asserts low during over-current, reverse-voltage, or over-temperature conditions, providing status feedback.

 

This component is supplied in a compact 6-UDFN exposed pad package, suitable for surface mounting. Its design makes it ideal for applications such as laptops and USB ports/hubs where reliable power delivery and protection are critical.

NCP380HMU20AATBG Quick Information

Product Type: Power Distribution Switch
Canonical Name: NCP380HMU20AATBG Power Distribution Switch
Subcategory: Load Drivers

NCP380HMU20AATBG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free Devices

NCP380HMU20AATBG Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCP380HMU20AATBG Features

  • Fixed 2A current limit protection.
  • Low 55mOhm typical Rds On.
  • Wide 2.5V to 5.5V operating range.
  • Integrated UVLO and thermal protection.
  • Compact 6-UDFN surface mount package.

NCP380HMU20AATBG Applications

  • Ideal for laptop power management.
  • Suitable for USB port protection.
  • Used in power distribution circuits.
  • Protects against over-current events.

NCP380HMU20AATBG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP380HMU20AATBG?

The operating voltage range is 2.5 V to 5.5 V.

What is the current limit of the NCP380HMU20AATBG?

The device has a fixed current limit of 2A.

What is the typical Rds On for the NCP380HMU20AATBG?

The typical Rds On is 55 mOhm.

What package type is the NCP380HMU20AATBG supplied in?

It is supplied in a 6-UDFN Exposed Pad package.

What are the operating temperature limits for this device?

The operating temperature range is -40°C to 85°C (TA).

Does the NCP380HMU20AATBG have fault protection features?

Yes, it includes Current Limiting (Fixed) and UVLO (Under Voltage Lock-Out).

Is the NCP380HMU20AATBG RoHS compliant?

The device is RoHS3 Compliant.

Home
Account

Categories