NCP45540IMNTWG-H Protected Power Switches by ON Semiconductor

Load Switch, Integrated, ecoSWITCHâ„¢, 14 A, Fault Protection

Status: Active
Series: NCP45540
RoHS: Compliant
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The NCP45540 load switch provides a component and area-reducing solution for efficient power domain switching with inrush current limit via soft-start. In addition to integrated control functionality with ultra low on-resistance, this device offers system safeguards and monitoring via fault protection and power good signaling. This cost effective solution is ideal for power management and hot-swap applications requiring low power consumption in a small footprint.

Where to Buy

Prices starting from US$0.57

Distributor Stock
Logo for Flip Electronics
Flip Electronics
from US$0.57
103,448
in stock
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element14
from US$1.03
25,473
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Rochester Electronics
from US$0.71
1,655
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Avnet America
from US$0.81
0
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Avnet Asia
-
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EBV Elektronik
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Avnet Silica
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Features

Advanced Controller with Charge Pump
Integrated N-Channel MOSFET
Soft-Start via Slew Rate Control (Adjustable)
Ultra-Low On-Resistance
Input Voltage Range 0.5 V to 13.5 V (18V Tolerant)
Low Standby Current
Quick Output Discharge Function (Adjustable)
No External Components Required
Enable Pins with CMOS Input Levels
Power Good Signaling
Fault Protection: Over Temperature
Fault Protection: Under Voltage Lockout
Fault Protection: Short-Circuit Protection
Pb-Free Device
Applications
Power Management
Hot Swapping
Telecom, Networking, Medical, and Industrial Equipment
Residential Gateways
Enterprise Servers & Storage
Handheld Devices
End Products
System Protection
Portable Electronics and Systems
Set-top Boxes
Notebook and Tablet Computers
Hot Swap Devices and Peripheral Ports

Specifications

Description NCP45540
Compliance Pb-free Halide free
Over Current - Shutdown (Y/N) Y
Over Current - Current Source (Y/N) N
Current Limit (FIXED/ADJ/NO) FIXED
Over Voltage Protection (Y/N) N
Reverse Current Blocking (Y/N) N
FAULT Signal (Y/N) N
PGOOD (Y/N) Y
UVLO (Y/N) Y
Rds(on) Typ (mΩ) 7.7
Max Current (A) 14
Output Discharge (Y/N) Y
IMON Output (Y/N) N
Adjustable Slew Rate (Y/N) Y
Vin Min (V) 0.5
Vin Max (V) 13.5
Iq (µA) 750
eFuse / Hot Plug (Y/N) Y
Input / Output 1:1
Product Family ecoSwitch
Package Type DFN-12

Last 6 months Inventory & Pricing History


Alternative Descriptions

POWER LOAD SWITCH, 5.5V, DFN-12 | element14
Load Switch, Integrated, ecoSWITCH, 14 A, Fault Protection | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP45540IMNTWG-H?

Additional datasheets, footprints and schematics for NCP45540IMNTWG-H are listed on our Part Details page. You can also find images and similar parts to NCP45540IMNTWG-H on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP45540IMNTWG-H on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP45540IMNTWG-H price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP45540IMNTWG-H fall under?

The NCP45540IMNTWG-H is listed under Power Management > Protected Power Switches.

Can I view similar or alternative parts?

You can view similar parts to NCP45540IMNTWG-H when available in the Protected Power Switches 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 NCP45540IMNTWG-H you can contact the distributor directly for product support, shipping queries etc.

Is the NCP45540IMNTWG-H RoHS compliant?

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

Which authorised distributors for NCP45540IMNTWG-H have stock available?

Authorised distributors including Flip Electronics, element14, Rochester Electronics, Avnet America and Avnet Asia have stock available or on a lead time for NCP45540IMNTWG-H.

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

Stock availability and lead times will be displayed for NCP45540IMNTWG-H often in real-time on the comparison pages.

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