NCP380HMU15AATBG The ON Semiconductor NCP380HMU15AATBG is a P-channel power distribution switch designed for applications with high capacitive loads and short circuits. It offers a 1.5A current limit and operates from 2.5V to 5.5V.
Mfr Part #:

NCP380HMU15AATBG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP380HMU15AATBG is a P-channel power distribution switch designed for applications with high capacitive loads and short circuits. It offers a 1.5A current limit and operates from 2.5V to 5.5V.
✓ Total Stock: 15,000 pcs
$ Price Range: $0.32

NCP380HMU15AATBG Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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15,000 pcs
15000 pcs On Request 1 On Request On Request On Request On Request On Request

NCP380HMU15AATBG Specifications Quick View

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

NCP380HMU15AATBG Description

Short technical summary and product information.

The NCP380HMU15AATBG from ON Semiconductor is a high-side power distribution switch featuring an integrated P-channel MOSFET. It is designed to handle applications prone to heavy capacitive loads and short-circuits. The device limits output current to a set level, switching into a constant-current regulation mode when the load exceeds the threshold or a short is present.

 

Key electrical specifications include a 2.5V to 5.5V operating voltage range and a typical Rds On of 55 mOhm. The current limit is fixed at 1.5A, with other fixed options available. It also incorporates features like Under Voltage Lock-Out (UVLO), thermal protection, soft-start, and soft turn-off.

 

The switch is controlled by a logic enable input and provides a FLAG output that asserts low during over-current, reverse-voltage, or over-temperature conditions. It is compliant with IEC61000-4-2 Level 4 ESD protection.

 

Packaged in a 6-UDFN (2x2) with an exposed pad, the NCP380HMU15AATBG is suitable for surface mounting. Its typical applications include laptops and USB ports/hubs.

NCP380HMU15AATBG Quick Information

Product Type: Power Distribution Switch
Series: NCP380
Canonical Name: NCP380HMU15AATBG Power Distribution Switch
Subcategory: Load Drivers

NCP380HMU15AATBG Compliance

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

NCP380HMU15AATBG Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

NCP380HMU15AATBG Features

  • High-side P-channel power switch.
  • Fixed 1.5A current limit.
  • 2.5V to 5.5V operating voltage.
  • Low 55mOhm Rds On.
  • Slew rate controlled operation.

NCP380HMU15AATBG Applications

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

NCP380HMU15AATBG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP380HMU15AATBG?

The operating voltage range is 2.5 V to 5.5 V.

What is the current limit of the NCP380HMU15AATBG?

The current limit is fixed at 1.5A.

What is the Rds On for the NCP380HMU15AATBG?

The typical Rds On is 55 mOhm.

What is the operating temperature range?

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

What package type is the NCP380HMU15AATBG in?

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

Does the NCP380HMU15AATBG have RoHS compliance?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1.

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