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AP2311

2.0A Single Channel Current-Limited Power Switch

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Description

The AP2301 and AP2311 are single channel current-limited integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB standards and is available with both polarities of Enable input. The devices have fast short-circuit response time for improved overall system robustness, and have integrated output discharge function to ensure completely control°C discharging of the output voltage capacitor. They provide a complete protection solution for applications subject to heavy capacitive loads and the prospect of short circuit, and offer reverse current blocking, over-current, over-temperature and short-circuit protection, as well as control°C rise time and under-voltage lockout functionality. 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, MSOP-8-EP and DFN3030E-8 packages.

Application(s)

  • LCD TVs & Monitors
  • Set-Top-Boxes, Residential Gateways
  • Laptops, Desktops, Servers, e-Readers
  • Printers, Docking Stations, HUBs

Product Specifications

Product Parameters

Maximum Continuous Output Current 2 A
Maximum Current Limit 2.85 A
Enable Logic Active High
Minimum Operating Voltage (V) 2.7 V
Maximum Operating Voltage 5.5 V
Quiescent Current Typ (mA) 60 µA
RDS(ON) (VIN = 5V) Typ 70 mΩ
Output Discharge Yes
OCP Output Latch Off No
OCP Flag Yes
Operating Ambient Temperature Range (°C) N/A °C
UL Listed Yes
NEMKO IEC 60950-1 CB Yes

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Orderable Part Number Buy from Distributor / Contact Sales Request Samples
AP2311AS-13

AP2311AS-13

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 1931 6/27/2022 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample
AP2311SN-7

AP2311SN-7

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 348 6/27/2022 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample

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-2429 2019-11-20 2020-02-20 Additional Qualified (AT) Assembly Test Site + BOM + Top Marking