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AP2111

2A Single Channel Current-Limited Power Switch

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Description

The AP2101 and AP2111 are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB 2.0 and available with both polarities of Enable input. They offer current and thermal limiting and short circuit protection as well as control°C rise time, under-voltage lockout and auto-discharge functionalities. A 7ms deglitch capability on the open-drain Flag output prevents false over-current reporting and does not require any external components. All devices are available in SO-8 and MSOP-8L-EP packages.

Application(s)

  • Consumer electronics – LCD TV & Monitor, Game Machines
  • Communications – Set-Top-Box, GPS, Smartphone
  • Computing – Laptop, Desktop, Servers, Printers, Docking Station, HUB

Product Specifications

Product Parameters

Maximum Continuous Output Current 2 A
Maximum Current Limit 2.8 A
Enable Logic Active High
Minimum Operating Voltage (V) 2.7 V
Maximum Operating Voltage 5.5 V
Quiescent Current Typ (mA) 45 µA
RDS(ON) (VIN = 5V) Typ 90, 95 mΩ
Output Discharge Yes
OCP Output Latch Off No
OCP Flag Yes
Operating Ambient Temperature Range (°C) -35 to 85 °C
UL Listed Yes
NEMKO IEC 60950-1 CB Yes

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Orderable Part Number Buy from Distributor / Contact Sales Request Samples
AP2111H-1.2TRG1

AP2111H-1.2TRG1

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 3064 6/25/2022 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample
AP2111H-1.8TRG1

AP2111H-1.8TRG1

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 3015 6/25/2022 Europe, Asia, North America Buy Now
Request Sample
AP2111H-2.5TRG1

AP2111H-2.5TRG1

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 1243 6/25/2022 Europe, Asia, North America Buy Now
Mouser Electronics Inc. 2468 6/25/2022 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample
AP2111MPG-13

AP2111MPG-13

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 875 6/25/2022 Europe, Asia, North America Buy Now
Mouser Electronics Inc. 3199 6/25/2022 South America, North America, Asia, Europe, Middle East Buy Now
Rutronik GmbH 2500 6/24/2022 Germany Buy Now
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AP2111SG-13

AP2111SG-13

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 12990 6/25/2022 Europe, Asia, North America Buy Now
Farnell, An Avnet Company 1460 6/25/2022 England Buy Now
Mouser Electronics Inc. 114 6/25/2022 South America, North America, Asia, Europe, Middle East Buy Now
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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2512 2021-04-16 2021-07-16 Qualified Additional Assembly & Test (A/T) Site
PCN-2381 2018-10-25 2019-01-25 Qualification of Additional FAB & A/T Source, and/or Bill of Materials (BOM) for Select Products
PCN-2246 2017-06-28 2017-09-28 Additional Qualified Assembly/Test (A/T) Site – Chengdu A/T (CAT) with Part Marking Update