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NCP380HMU05AATBG The ON Semiconductor NCP380HMU05AATBG is a P-channel power distribution switch designed for high-side applications. It offers a fixed 500mA current limit and a low 55mOhm Rds On.
Mfr Part #:

NCP380HMU05AATBG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP380HMU05AATBG is a P-channel power distribution switch designed for high-side applications. It offers a fixed 500mA current limit and a low 55mOhm Rds On.
✓ Total Stock: 8,139 pcs
$ Price Range: $0.32

NCP380HMU05AATBG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
7,139 pcs
On Request
7139 pcs On Request 1 On Request On Request 1540+ On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request 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.

NCP380HMU05AATBG 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
Output Configuration
Output Type
Ratio
Rds On (Typ)
SVHC Present
Supplier Device Package
Supplier Package
Switch Type
Voltage
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NCP380HMU05AATBG Description

Short technical summary and product information.

The ON Semiconductor NCP380HMU05AATBG is a high-side power distribution switch suitable for applications encountering heavy capacitive loads and short-circuits. It features an integrated P-channel MOSFET with a fixed current limit of 500mA and a typical Rds On of 55mOhm.

 

This device operates within a 2.5V to 5.5V range and provides essential fault protection including current limiting and undervoltage lockout (UVLO). The switch type is general purpose with a 1:1 ratio and an On/Off interface. It also includes features like slew rate control and a status flag.

 

The NCP380HMU05AATBG is available in a 6-UDFN exposed pad package, designed for surface mounting. It operates over an ambient temperature range of -40°C to 85°C, with a junction temperature range of -40°C to 125°C.

 

Compliance includes RoHS3 status and Pb-Free device designation. The device also meets IEC61000-4-2 Level 4 standards for electrostatic discharge protection.

NCP380HMU05AATBG Quick Information

Product Type: Power Distribution Switch
Canonical Name: NCP380HMU05AATBG Power Distribution Switch
Subcategory: Load Drivers

NCP380HMU05AATBG Compliance

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

NCP380HMU05AATBG Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

NCP380HMU05AATBG Features

  • Fixed 500mA current limit.
  • Low 55mOhm Rds On.
  • 2.5V to 5.5V operating voltage range.
  • Slew rate controlled operation.
  • UVLO and status flag features.

NCP380HMU05AATBG Applications

  • Ideal for USB port protection.
  • Suitable for power rail management.
  • Used in portable electronic devices.
  • Protects against overcurrent events.
  • Enables controlled power sequencing.

NCP380HMU05AATBG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the NCP380HMU05AATBG?

The operating voltage range is 2.5V to 5.5V.

What is the current limit of this device?

The fixed current limit is 500 mA.

What is the typical on-resistance (Rds on) of the NCP380HMU05AATBG?

The typical on-resistance is 55 mOhm.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (ambient), with a junction temperature range of -40°C to 125°C.

What package is the NCP380HMU05AATBG available in?

It is available in a 6-UDFN Exposed Pad package (6-UDFN 2x2 mm).

What fault protection features does this device include?

It includes fixed current limiting and undervoltage lockout (UVLO) protection.

Is the NCP380HMU05AATBG lead-free?

Yes, it is a lead-free (Pb-Free) device.

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