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  • The STUSBCD01B is a USB charger detection IC which can detect dedicated USB chargers, Host/Hub chargers or standard host ports connected to the USB DP/DM data lines.

    The device implements two different detection methods in order to be able to distinguish between a dedicated charger and a Host/Hub charger.
    Operation is controlled through three general purpose I/O pins; a hardware open drain detection output is also available.
    An internal regulator provides the 1.8 V supply voltage for the internal blocks and state machine while a clamping device prevents VBUS voltage from going over 6 V (typ.).
    The STUSBCD01B is available in a 12 bumps Flip-Chip 0.4 mm pitch package.

    Key Features

    • Low DP-DM input capacitance
    • VBUS voltage 6 V clamping circuit
    • 12 bumps Flip-Chip package, 1.6 x1.2 mm, pitch 0.4 mm, max thickness 0.60 mm, Halogen free RoHS compliant package
    • Capable of detecting dedicated USB chargers and host chargers (current sink and dedicated methods)
    • Active high open drain hardware detection pin (DETECT)
    • Operates with VBAT supply voltage ranging from 2.2 V to 4.5 V
    • 1.6 V - 2.8 V interface voltage range (VIO)
    • ESD: HBM ± 2 kV, CDM 500 V on every pin
    • GPIO control interface

Circuit Diagram

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STMicroelectronics - STUSBCD01B

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STUSBCD01BJR
Active
N0 - CSPS0.4 11-16 Industrial N/A

STUSBCD01BJR

Package:

N0 - CSPS0.4 11-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

N0 - CSPS0.4 11-16

Grade

Industrial

RoHS Compliance Grade

N/A

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STUSBCD01BJR Available at 1 distributors

Distributor availability ofSTUSBCD01BJR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 4900 1 Order Now

Distributor reported inventory date: 2020-10-30

Distributor Name

MOUSER

Stock

4900

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-30

Buy Direct
Active
EAR99 NEC Tape And Reel N0 - CSPS0.4 11-16 -40 85 TAIWAN 1.14 / 1k

STUSBCD01BJR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.14 / 1k

Distributor availability ofSTUSBCD01BJR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 4900 1 Order Now

Distributor reported inventory date: 2020-10-30

Distributor Name

MOUSER

Stock

4900

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-30

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

N0 - CSPS0.4 11-16

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

1.14 / 1k

Country of Origin

TAIWAN

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors