NCP4545IMNTWG Protected Power Switches by ON Semiconductor

Integrated Load Switch, ecoSWITCH™, 10.5 A

Status: Active
Series: NCP4545
RoHS: Compliant
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The NCP4545 load switch provides a component and area-reducing solution for efficient power domain switching with inrush current limit via soft start. It is designed to integrate control and driver functionality with a high performance low on-resistance power MOSFET in a single device. 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$0.78

Distributor Stock
Logo for Farnell
Farnell
from US$0.81
No stock
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Logo for Newark Electronics
Newark Electronics
from US$0.78
-
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Logo for RS Americas
RS Americas
from US$1.27
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Logo for element14
element14
from US$0.80
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Features

Advanced Controller with Charge Pump
Integrated N-Channel MOSFET
Soft-Start via Adjustable Slew Rate Control
Very Low On-Resistance
Input Voltage Range 0.5 V to 6 V
Low Standby Current
Load Bleed Function
No External Components Required
Enable Pins with CMOS Input Levels
Pb-Free Device
Applications
Power Management
Notebook and Tablet Computers
Digital Cameras
Hard Drives
End Products
Hot Swapping
Handheld Electronics
Portable Medical Devices
Peripheral Ports

Specifications

Description NCP4545, ACTIVE-HIGH ENABLE
Compliance Pb-free Halide free
Over Current - Shutdown (Y/N) N
Over Current - Current Source (Y/N) N
Current Limit (FIXED/ADJ/NO) NO
Over Voltage Protection (Y/N) N
Reverse Current Blocking (Y/N) N
FAULT Signal (Y/N) N
PGOOD (Y/N) N
UVLO (Y/N) N
Rds(on) Typ (mΩ) 4.7
Max Current (A) 10.5
Output Discharge (Y/N) N
IMON Output (Y/N) N
Adjustable Slew Rate (Y/N) Y
Vin Min (V) 0.5
Vin Max (V) 6
Iq (µA) 500
eFuse / Hot Plug (Y/N) Y
Input / Output 1:1
Product Family ecoSwitch
Package Type QFN-18

Alternative Descriptions

Integrated Load Switch, Ecoswitch™, 10.5 A/Reel |Onsemi NCP4545IMNTWG | Newark Electronics
ecoSwitch Advanced Load Management QFN18 | ON Semiconductor NCP4545IMNTWG | RS Americas
POWER LOAD SWITCH, 6V, QFN-18 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP4545IMNTWG?

Additional datasheets, footprints and schematics for NCP4545IMNTWG are listed on our Part Details page. You can also find images and similar parts to NCP4545IMNTWG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP4545IMNTWG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP4545IMNTWG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP4545IMNTWG fall under?

The NCP4545IMNTWG is listed under Power Management > Protected Power Switches.

Can I view similar or alternative parts?

You can view similar parts to NCP4545IMNTWG 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 NCP4545IMNTWG you can contact the distributor directly for product support, shipping queries etc.

Is the NCP4545IMNTWG RoHS compliant?

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

Which authorised distributors for NCP4545IMNTWG have stock available?

Authorised distributors including Newark Electronics, RS Americas, element14 and Farnell have stock available or on a lead time for NCP4545IMNTWG.

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

Stock availability and lead times will be displayed for NCP4545IMNTWG often in real-time on the comparison pages.

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