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BQ24392QRSERQ1 The Texas Instruments BQ24392QRSERQ1 is an automotive-qualified USB 2.0 high-speed switch. It supports BC 1.2 detection and operates within a -40°C to 125°C temperature range.
Mfr Part #:

BQ24392QRSERQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24392QRSERQ1 is an automotive-qualified USB 2.0 high-speed switch. It supports BC 1.2 detection and operates within a -40°C to 125°C temperature range.
✓ Total Stock: 52,130 pcs
$ Price Range: $0.45

BQ24392QRSERQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,998 pcs
On Request
3998 pcs On Request 1 On Request On Request 1431+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,932 pcs
On Request
2932 pcs On Request 1 On Request On Request 1431+ 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.

BQ24392QRSERQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Bandwidth
Configuration
Features
Function
Interface
Mounting Type
Number of Channels
Operating Temperature
Supplier Device Package
Supplier Package
Supply Current
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BQ24392QRSERQ1 Description

Short technical summary and product information.

The BQ24392QRSERQ1 from Texas Instruments is an automotive-qualified dual SPST USB 2.0 high-speed switch designed for charger detection applications. It supports the USB Battery Charging Specification Revision 1.2 (BCv1.2), enabling compatibility with various charging ports including Dedicated Charging Ports, Standard Downstream Ports, and Charging Downstream Ports.

 

This device offers a USB 2.0 high-speed data transfer rate of up to 480 Mbps. Key electrical characteristics include a typical on-resistance of 6000 mΩ and an input/output voltage range from 0 V to 3.6 V. The operating temperature range is specified from -40°C to 125°C, making it suitable for demanding automotive environments. The device also features integrated ESD protection, with HBM typically rated at 4 kV and contact discharge up to ±8 kV.

 

The BQ24392QRSERQ1 is supplied in a compact 10-UQFN package measuring 2.0 mm x 1.5 mm, with surface mount capability. Its multi-function controller design integrates a USB 2.0 switch with charger detection, simplifying designs for automotive infotainment systems, mobile device charging ports, and other USB-enabled applications requiring robust charging detection and high-speed data switching.

BQ24392QRSERQ1 Quick Information

Product Type: USB 2.0 High Speed Switch
Series: BQ24392-Q1
Canonical Name: BQ24392-Q1 Dual SPST USB 2.0 High Speed Switch With USB Battery Charging Specification Revision 1.2 Detection
Subcategory: Battery Charger Detection

BQ24392QRSERQ1 Compliance

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

BQ24392QRSERQ1 Estimated Pricing

Qty Low High
1+ $0.45 $0.45

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

BQ24392QRSERQ1 Features

  • Automotive-qualified USB 2.0 high-speed switch.
  • Supports USB Battery Charging Specification 1.2.
  • Operates at 480 Mbps data transfer speed.
  • Wide operating temperature range of -40°C to 125°C.
  • Compact 10-UQFN surface mount package.

BQ24392QRSERQ1 Applications

  • Automotive infotainment systems.
  • Mobile device charging ports.
  • USB peripheral interfaces.
  • Power delivery systems.

BQ24392QRSERQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the BQ24392QRSERQ1?

-40°C to 125°C

What is the typical on-resistance of the BQ24392QRSERQ1?

6000 mΩ

What USB specification does the BQ24392QRSERQ1 support?

USB 2.0

What is the maximum data transfer speed for this USB switch?

480 Mbps

What type of package is the BQ24392QRSERQ1 supplied in?

10-UQFN (2.0x1.5)

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