DistyParts Icon
PI5USB2546ZHDEX The Diodes Incorporated PI5USB2546ZHDEX is a USB charging port controller and power switch. It operates from 4.5V to 5.5V and features a low 73mOhm on-resistance.
Mfr Part #:

PI5USB2546ZHDEX

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated PI5USB2546ZHDEX is a USB charging port controller and power switch. It operates from 4.5V to 5.5V and features a low 73mOhm on-resistance.
✓ Total Stock: 4,400 pcs
$ Price Range: $0.32

PI5USB2546ZHDEX Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request 18+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
900 pcs
On Request
900 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PI5USB2546ZHDEX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Type
Ratio
Rds On (Typ)
SVHC Present
Supplier Device Package
Supplier Package
Switch Type
Voltage
View Similar Products (0)

PI5USB2546ZHDEX Description

Short technical summary and product information.

The PI5USB2546ZHDEX from Diodes Incorporated is a versatile USB charging port controller and power switch designed for various charging applications. It integrates a USB 2.0 high-speed data line switch and provides electrical signatures to support multiple charging schemes, including BC1.2 compliant and non-BC1.2 compliant devices.

 

Key electrical specifications include an operating voltage range of 4.5V to 5.5V, a maximum output current of 2.5A, and a typical switch on-resistance of 73mΩ. It offers adjustable current limiting up to 3A and features fault protection such as current limiting, over-temperature protection, and UVLO.

 

This device supports system wake-up from sleep modes with a mouse or keyboard and includes power management features like power wake for S4/S5 charging and port power management in multi-port applications. The PI5USB2546ZHDEX is housed in a compact 16-UFQFN exposed pad package, suitable for surface mounting.

 

Applications include USB ports (host and hubs), notebook and desktop PCs, and universal wall charging adapters. Its design is intended for environments with heavy capacitive loads and potential short circuits.

PI5USB2546ZHDEX Quick Information

Product Type: USB Charging Port Controller
Canonical Name: PI5USB2546 USB Charging Port Controller and Load Detection Power Switch
Subcategory: USB Charging Port Controller

PI5USB2546ZHDEX Compliance

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

PI5USB2546ZHDEX Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

PI5USB2546ZHDEX Features

  • Supports BC1.2 and non-BC1.2 charging.
  • Integrated USB 2.0 data line switch.
  • Low 73mOhm typical on-resistance.
  • Adjustable current limit up to 3A.
  • Compact 16-UFQFN surface mount package.

PI5USB2546ZHDEX Applications

  • USB host and hub ports.
  • Notebook and desktop PCs.
  • Universal wall charging adapters.
  • Power supply control in S4/S5.
  • Multi-port power management.

PI5USB2546ZHDEX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the PI5USB2546ZHDEX?

4.5V to 5.5V.

What is the maximum output current?

2.5A.

What is the typical on-resistance?

73mΩ.

What is the operating temperature range?

-40°C to 85°C.

What package is the device available in?

16-UFQFN Exposed Pad (3x3mm) or 16-UQFN (3x3mm).

Does the device have under-voltage lockout?

Yes, typical UVLO threshold is 4.1V.

What is the quiescent current when enabled?

270µA typical.

Home
Account

Categories