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AP2301A

Diodes Incorporated
Part Number AP2301A
Manufacturer Diodes Incorporated
Description 2.0A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH
Published Aug 15, 2015
Detailed Description AP2301A/AP2311A 2.0A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH Description The AP2301A and AP2311A are single channel...
Datasheet PDF File AP2301A PDF File

AP2301A
AP2301A

Overview
AP2301A/AP2311A 2.
0A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH Description The AP2301A and AP2311A 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 controlled 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 controlled rise time and undervoltage lockout functionality.
A 7ms deglitch capability on the opendrain Flag output prevents false over-current reporting and does not require any external components.
All devices are available in SO-8, MSOP-8, MSOP-8EP, U-DFN30308 and U-DFN2020-6 packages.
Features • Single Channel Current-Limited Power Switch • Output Discharge Function • Fast Short-Circuit Response Time: 2µs • 2.
5A Accurate Current Limiting • Reverse Current Blocking • 70mΩ on-Resistance • Input Voltage Range: 2.
7V - 5.
5V • Built-in Soft-Start with 0.
6ms Typical Rise Time • Over-Current and Thermal Protection • Fault Report (FLG) with Blanking Time (7ms typ) • ESD Protection: 2kV HBM, 200V MM • Ambient Temperature Range: -40°C to +85°C • SO-8, MSOP-8, MSOP-8EP, U-DFN3030-8 and U-DFN2020-6: Available in “Green” Molding Compound (No Br, Sb) • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) • Halogen and Antimony Free.
“Green” Device (Note 3) • UL Recognized, File Number E322375 • IEC60950-1 CB Scheme Certified Pin Assignments ( Top View ) GND 1 8 NC IN 2 7 OUT IN 3 6 OUT EN 4 5 FLG SO-8 GND IN IN EN 1 2 3 4 ( Top View ) 8 NC 7 OUT 6 OUT 5 FLG MSOP-8 /MSOP...


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