AP2501 Power Switch: Datasheet, Pinout, Circuit

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The AP2501 is a single-channel current-limited integrated high-side power switch optimized for Universal Serial Bus (USB) and other hot-swap applications. The device complies with USB standards and is available with both polarities of Enable input.

· Single Channel Current-limited Power Switch

· Output Discharge Function

· Fast Short-circuit Response Time: 2µs

· 3.7A Accurate Current Limiting (Typ)

· Reverse Current Blocking

· 70mΩ On-resistance (Typ)

· Input Voltage Range: 2.7V to 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

· Active Low (AP2501) or Active High (AP2511) Enable

· Ambient Temperature Range: -40°C to +85°C

· SO-8, MSOP-8, MSOP-8EP, U-DFN3030-8 (Type E) and U-DFN2020-6: Available in “Green” Molding Compound (No Br, Sb)

• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

· UL Recognized, File Number E322375

· IEC60950-1 CB Scheme Certified

Diodes Incorporated AP2501M8-13 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated AP2501M8-13.

The device has a fast short-circuited response time for improved overall system robustness and has an integrated output discharge function to ensure completely controlled discharging of the output voltage capacitor, a functional block diagram is given below.

· LCD TVs & Monitors

· Set-Top-Boxes, Residential Gateways

· Laptops, Desktops, Servers, e-Readers

· Printers, Docking Stations, HUBs

Diodes Incorporated is devoted to being the leading provider for large-volume and high-growing markets. With cutting-edge products of package technology, analogue, discrete and mixed-signal products, Diodes Incorporated is capable to provide high-quality semiconductor products to meet the customers’ needs from walks of communications, computing, consumer electronics, automotive and industrial markets. Their product lines cover a wide range of application solutions together with 25 operations around the world which serve with the examination, engineering, manufacturing and customer service.

Download datasheets and manufacturer documentation for Diodes Incorporated AP2501M8-13.