Diodes Incorporated — Analog and discrete power solutions
SOT25

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. TSOT25

Back to AP22815

AP22815

3.0A Single Channel Power Distribution Switch With Output Ovp

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Description

The AP22815/615 is a 3A/Adjustable single channel current-limited high-side power switch with output OVP optimized for USB and other hot-swap applications which need to have over voltage protection from output to protection the system. The AP22815/615 complies with USB standards and is available with both polarities of Enable input. AP22815 supports fixed current-limited feature, while AP22615 equips adjustable current-limited feature optimized for applications that require precision current limiting support. It supports USB PD3.0 fast role swap function. The output voltage could recovery to USB valid voltage range within 110us during USB PD fast role swap event.

Feature(s)

  • Input Voltage Range: 3.0V ~ 5.5V
  • 40mΩ on-resistance
  • Built-in soft-start with 2.1 ms typical rise time
  • Fault report (FLG) with blanking time (7ms typ)
  • Accurate Adjustable Current Limit, 0.4A~4.0A (AP22615 only)
  • ESD protection: 2KV HBM, 200V MM
  • Active low or active high enable
  • Protection
    • Output Over-Voltage with Auto Recovery
    • Over Current with Auto Recovery
    • Short Circuit with Auto Recovery
    • Over temperature with Auto Recovery
    • Output Reverse Voltage Protection
  • Fast Role Swap function

Application(s)

  • Integrated Load Switches in Ultrabook PC
  • Power Up/Down Sequencing in Ultrabook PC
  • Notebook, Netbook, Tablet PC, Set-Top Box

Specifications & Technical Documents

Product Parameters

Type

OCP/OVP Switch

AEC Qualified

No

Compliance (Only Automotive Supports PPAP)

Standard

Quiescent Current Typ (μA)

300

Maximum Continuous Output Current (A)

3

(MAX) Maximum Current Limit Fixed (A)

4.2

Adjustable Current Limit

No

Channels

1

Enable Logic

Active High

Minimum Operating Voltage (V)

3

Maximum Operating Voltage (V)

5.5

RDS(ON) (VIN = 5V) Typ (mΩ)

40

Reverse Current Block

Yes

Minimum Power Supply Voltage (V)

3

Maximum Power Supply Voltage (V)

5.5

Output Discharge

Yes

(TYP) Output Rise Time mS

1.9

OCP Output Latch Off

No

OCP Flag

Yes

Power Good

No

Overtemperature Protection

Yes

UL Certificate

Yes

Related Content

Packages

Technical Documents

Evaluation Board User Guides

Certificate

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Purchase & Availability

Something went wrong with your request. Please try again later. If this problem continues, please contact Diodes support for assistance.

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-2770 2025-10-30 2025-10-30 Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products
PCN-2568 2022-03-29 2022-03-29 Qualified Additional Assembly & Test (A/T) Sites, Bill of Material, and updated Data Sheets for Package Outline Dimension Change