Name: Load Switch, Integrated, ecoSWITCH™, 11.5 A, Fault Protection
Brand: Load Switch, Integrated, ecoSWITCH™, 11.5 A, Fault Protection
SKU: NCP45521

Load Switch, Integrated, ecoSWITCH™, 11.5 A, Fault Protection

Active

Datasheet

Products

Overview

The ecoSWITCH™ NCP45520, NCP45521 series of load management devices provide 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 these devices offer additional 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.

Power Management
System Protection
Hot Swapping

Portable Electronics and Systems
Telecom, Networking, Medical, and Industrial Equipment
Set-top Boxes
Residential Gateways
Enterprise Servers
Hot Swap Devices and Peripheral Ports
Handheld Devices
Notebook and Tablet Computers

Advanced Controller with Charge Pump
Integrated N-Channel MOSFET
Soft-Start via Slew Rate Control (NCP45521-Adjustable, NCP45520-Fixed)
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 (NCP45520)
Fault Protection: Over Temperature
Fault Protection: Under Voltage Lockout
Fault Protection: Short-Circuit Protection
Pb-Free Device

Product Resources

Product services, tools and other useful resources related to NCP45521

CAD Model

Material Composition

Product Change Notification

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

Products:

Sort by

Product Groups:

┗

Orderable Parts:

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

Over Current - Shutdown (Y/N)

Over Current - Current Source (Y/N)

Current Limit (FIXED/ADJ/NO)

Over Voltage Protection (Y/N)

Reverse Current Blocking (Y/N)

FAULT Signal (Y/N)

PGOOD (Y/N)

UVLO (Y/N)

R_ds(on) Typ (mΩ)

Max Current (A)

Output Discharge (Y/N)

IMON Output (Y/N)

Adjustable Slew Rate (Y/N)

V_in Min (V)

V_in Max (V)

I_q (µA)

eFuse / Hot Plug (Y/N)

Input / Output

Product Family

Reference Price

NCP45521IMNTWG-H

Active

DFN-8

506CC

260

REEL

3000

FIXED

9.5

10.5

0.5

13.5

750

1:1

ecoSwitch

$0.532

NCP45521IMNTWG-L

Active

DFN-8

506CC

260

REEL

3000

FIXED

9.5

10.5

0.5

13.5

750

1:1

ecoSwitch

$0.532

Product Support

If you're interested to learn about this onsemi product, contact sales by filling out the form below.

Email Sales

Product Number:

Distributor		Stock	BUY

First Name*

Please provide a first name.

Last Name*

Please provide a last name.

Company*

Please provide a company/university name.

Please provide a valid email.

Business Email*

Country/Region*

Please choose a country.

Job Title*

Please choose a job title.

Phone Number

How can sales help with your design?

Please provide a how could we help you.

I agree that the information that I provide will be used in accordance with the terms of the onsemi Privacy Policy and Terms of Use

You have to agree with the privacy policy.

Hello, your current browser settings are preventing us from processing your submission. You can adjust your browser settings and reload the page or you can submit an email directly to inside.sales@onsemi.com

You might also try the following:

Clear your browser cookies
Try to open this page in anonymous browser window
Try a different browser
Make sure you have reliable internet connection

Protected Power Switches | NCP45521

Overview

Application

End Product

Feature

Product Resources

Product List

Product Support

Email Sales