AOD2922 The AOS AOD2922 is a smart protection switch designed for USB Type-C PD applications. It operates from 3.8V to 5.5V and features a low on-resistance of 34mΩ.
Mfr Part #:

AOD2922

Available from 1 distributors
Mfr Name: AOS
AOS
The AOS AOD2922 is a smart protection switch designed for USB Type-C PD applications. It operates from 3.8V to 5.5V and features a low on-resistance of 34mΩ.
✓ Total Stock: 5,962 pcs
$ Price Range: $1.76

AOD2922 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,962 pcs
5962 pcs On Request 1 On Request On Request 16+ On Request On Request

AOD2922 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
ESD Protection
Pitch

AOD2922 Description

Short technical summary and product information.

The AOS AOD2922 is an ECPower™ smart protection switch suitable for USB Type-C PD current-sourcing applications. It offers a wide input operating voltage range from 3.8V to 5.5V, with the VOUT terminal rated at an absolute maximum of 29V to protect against high voltage surges in PD applications.

 

This device integrates an internal current-limiting circuit, with the threshold set by an external resistor, to safeguard the supply from excessive load currents. It also includes an internal soft-start circuit to manage inrush current when connected to capacitive loads. The AOZ1358LI-01 supports USB PD Fast Role Swap (FRS) for quick output voltage rise times.

 

Key protection features include Ideal Diode Reverse-Current Blocking (IDRCB) to prevent reverse current flow, Short-Circuit Protection (SCP), Under-Voltage Lock Out (UVLO), and Thermal Shut Down (TSD). It also provides ±8kV IEC 61000-4-2 ESD protection and ±80V IEC 61000-4-5 surge protection on the VOUT pin.

 

The AOZ1358LI-01 is available in a compact 2.01mm x 2.05mm WLCSP package with a 0.5mm pitch and 16 bumps, making it suitable for space-constrained designs.

AOD2922 Quick Information

Product Type: Protection Switch
Series: Smart Protection Switch
Canonical Name: AOD2922 Current-Limiting Protection Switch
Subcategory: Smart Protection Switch

AOD2922 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AOD2922 Estimated Pricing

Qty Low High
1+ $1.76 $1.76

Estimated market price range - modelled values for guidance only, not live distributor offers.

AOD2922 Features

  • 3.8V to 5.5V operating input voltage.
  • Typical 34mOhm on-resistance.
  • Supports USB PD Fast Role Swap.
  • Ideal Diode Reverse-Current Blocking.
  • Integrated surge and ESD protection.

AOD2922 Applications

  • USB Type-C PD applications.
  • Current-sourcing protection.
  • Power swap applications.
  • Protection against overcurrent.
  • Protection against voltage surges.

AOD2922 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating input voltage range for the AOD2922?

The operating input voltage range is from 3.8V to 5.5V.

What is the typical on-resistance of the AOD2922?

The typical on-resistance is 34mΩ.

What is the absolute maximum rating for the VOUT pin?

The VOUT terminal is rated at 29V absolute maximum.

Does the AOD2922 support USB PD Fast Role Swap (FRS)?

Yes, the AOD2922 supports USB PD Fast Role Swap (FRS).

What type of reverse-current blocking does the AOD2922 feature?

The AOD2922 features Ideal Diode Reverse-Current Blocking (IDRCB).

What surge protection is provided on the VOUT pin?

The device offers ±80V IEC 61000-4-5 surge protection on the VOUT pin.

What ESD protection is provided on the VOUT pin?

The device provides ±8kV IEC 61000-4-2 ESD protection on the VOUT pin.

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