NCP380LMUAJAATBG Protection by ON Semiconductor

Power Distribution Switch, Current-Limiting (Fixed and Adjustable)

Status: Active
Series: NCP380
RoHS: Compliant
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The NCP380 is a high-side power distribution switch designed for applications where heavy capacitive loads and short-circuits are likely to be encountered, incorporating a 70 mΩ (DFN package), P channel MOSFET in a single package. The device limits the output current to a desired level by switching into a regulation current-mode when the output load exceeds the current-limit threshold or a short is present. The current limit threshold is either user adjustable between 500mA and 2.1A via an external resistor or internally fixed.The power switch rise and fall times are controlled to minimize current ringing during switching. An internal reverse-voltage detection comparator disables the power-switch if the output voltage is higher than the input voltage to protect devices on the input side of the switch. The /FLAG logic output asserts low during over current, reverse-voltage or over temperature conditions. The switch is controlled by a logic enable input active high or low.

Prices starting from US$0.25


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.41
900
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Logo for element14 element14 US$0.27
900
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Logo for Farnell Farnell US$0.27
900
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Logo for Future Electronics Future Electronics US$0.26
-
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Logo for Avnet America Avnet America US$0.25
-
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Logo for Avnet Asia Avnet Asia US$0.27
-
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Features

2.5V 5.5V operating range
70 mΩ High-Side MOSFET
Adjustable and Fixed current limit
Under voltage lock-out
Built-in Soft start
Thermal Protection
Soft turn-off
Reverse voltage Protection
Enable active high or low
Compliance to IEC61000-4-2 (Level 4), 8.0 kV (Contact), and 15 kV (Air)
This is a Pb-Free Device
Applications
Laptops, USB ports, TVs

Specifications

Description NCP380, Adjustable, Enable L
Compliance Pb-free Halide free
Type Adjustable
VI Max (V) 7
rDS(on) Max (mΩ) 80
TSD Typ (°C) 140
Thyst Typ (°C) 10
Package Type UDFN-6

Alternative Descriptions

OVER CURRENT PROTECTION | RS
Power Load Switch, High Side, Udfn-6 | Newark Electronics
POWER LOAD SWITCH, HIGH SIDE, UDFN-6 | element14
NCP380 Series Low Side Adjustable Power Distribution Switch - UDFN-6 | Future Electronics
USB Power SW Hi Side/DIST Single 5.5V 0.1A to 2.1A 6-Pin UDFN EP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP380LMUAJAATBG?

Additional datasheets, footprints and schematics for NCP380LMUAJAATBG are listed on our Part Details page. You can also find images and similar parts to NCP380LMUAJAATBG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP380LMUAJAATBG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP380LMUAJAATBG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP380LMUAJAATBG fall under?

The NCP380LMUAJAATBG is listed under Power Management > Protection > Current Protection.

Can I view similar or alternative parts?

You can view similar parts to NCP380LMUAJAATBG when available in the Current Protection range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the NCP380LMUAJAATBG you can contact the distributor directly for product support, shipping queries etc.

Is the NCP380LMUAJAATBG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for NCP380LMUAJAATBG have stock available?

Authorised distributors including RS, Newark Electronics, element14, Farnell and Future Electronics have stock available or on a lead time for NCP380LMUAJAATBG.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for NCP380LMUAJAATBG often in real-time on the comparison pages.

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