Low voltage 16 - bit constant current LED sink driver

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  • The STP16CPC05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The STP16CPC05 contains a 16-bit serial-in, parallel-out shift register that feeds a 16-bit, D-type storage register. In the output stage, sixteen regulated current sources provide from 5 mA to 100 mA constant current to drive the LEDs. The STP16CPC05`s output stage is designed to optimize the turn-on and turn-off time, typically 100 nS. The balanced turning ON/OFF improves the system performances reducing the bypass capacitance in applications where parasitic inductance generate ringing or noise in the system. The LEDs' brightness can be controlled by using an external resistor to adjust the STP16CPC05 output current. The STP16CPC05 guarantees a 20 V output driving capability, allowing users to connect more LEDs in series. The high clock frequency, 30 MHz, makes the device suitable for high data rate transmission. The 3.3 V voltage supply is useful in applications that interface with a 3.3 V microcontroller.

    Key Features

    • Low voltage power supply down to 3 V
    • 16 constant current output channels
    • Adjustable output current through external resistor
    • Serial data IN/parallel data OUT
    • Can be driven by a 3.3 V microcontroller
    • Output current: 5-100 mA
    • Max clock frequency 30 MHz
    • ESD protection 2.5 kV HBM, 200 V MM

Circuit Diagram

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STP16CPC05XTTR
Active
10000 0.639 HTSSOP24 Tape And Reel -40 125 EAR99
MORE INFO

Country of Origin:

PHILIPPINES

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Distributor availability ofSTP16CPC05XTTR

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Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 15537 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
Newark Element14 AMERICA 1460 0 Order Now
MOUSER WORLDWIDE 2770 1 Order Now

Distributor reported inventory date: 2019-11-11

Distributor Name

DIGIKEY

Stock

15537

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

Newark Element14

Stock

1460

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2770

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-11-11

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STP16CPC05MTR
Active
10000 0.663 SO-24 Tape And Reel -40 125 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofSTP16CPC05MTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 867 1 Order Now
ARROW EUROPE 1000 0 Order Now
MOUSER WORLDWIDE 726 1 Order Now

Distributor reported inventory date: 2019-11-11

Distributor Name

DIGIKEY

Stock

867

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

726

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-11-11

Get sample

STP16CPC05XTTR

Marketing Status

Active

Quantity

10000

Unit Price (US$)

0.639*

Distributor availability ofSTP16CPC05XTTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 15537 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
Newark Element14 AMERICA 1460 0 Order Now
MOUSER WORLDWIDE 2770 1 Order Now

Distributor reported inventory date: 2019-11-11

Distributor Name

DIGIKEY

Stock

15537

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

Newark Element14

Stock

1460

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2770

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-11-11

Unit Price (US$)

0.639

Package

HTSSOP24

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

125

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

STP16CPC05MTR

Marketing Status

Active

Quantity

10000

Unit Price (US$)

0.663*

Distributor availability ofSTP16CPC05MTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 867 1 Order Now
ARROW EUROPE 1000 0 Order Now
MOUSER WORLDWIDE 726 1 Order Now

Distributor reported inventory date: 2019-11-11

Distributor Name

DIGIKEY

Stock

867

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

726

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-11-11

Unit Price (US$)

0.663

Package

SO-24

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

125

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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

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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STP16CPC05MTR
Active
SO-24 Industrial Ecopack1
STP16CPC05XTTR
Active
HTSSOP24 Industrial Ecopack2

STP16CPC05MTR

Package:

SO-24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-24

Grade

Industrial

RoHS Compliance Grade

Ecopack1

STP16CPC05XTTR

Package:

HTSSOP24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

HTSSOP24

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.