STP16CPC05

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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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Technical Documentation

    • Description Version Size Action
      DS6083
      Low voltage 16-bit constant current LED sink driver with balanced output rise/fall time
      5.0
      1.18 MB
      PDF
      DS6083

      Low voltage 16-bit constant current LED sink driver with balanced output rise/fall time

    • Description Version Size Action
      AN3981
      LED array drivers
      1.1
      3.61 MB
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      AN3981

      LED array drivers

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      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
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      Electric vehicle (EV) ecosystem

Quality and Reliability

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.

Sample & Buy

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ECCN (US)
ECCN (EU)
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Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STP16CPC05XTTR Available at 5 distributors

Distributor availability ofSTP16CPC05XTTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10037 1 Order Now
COMPEL EUROPE 2 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 5242 1 Order Now

Distributor reported inventory date: 2020-07-30

Distributor Name

DIGIKEY

Stock

10037

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

2

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

5242

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-30

Get sample
Active
EAR99 NEC Tape And Reel HTSSOP24 -40 125 PHILIPPINES 0.639 / 1k
STP16CPC05MTR Available at 2 distributors

Distributor availability ofSTP16CPC05MTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 725 1 Order Now
ARROW EUROPE 1000 0 Order Now

Distributor reported inventory date: 2020-07-30

Distributor Name

DIGIKEY

Stock

725

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-30

Get sample
Active
EAR99 NEC Tape And Reel SO-24 -40 125 MALAYSIA 0.663 / 1k

STP16CPC05XTTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.639 / 1k

Distributor availability ofSTP16CPC05XTTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10037 1 Order Now
COMPEL EUROPE 2 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 5242 1 Order Now

Distributor reported inventory date: 2020-07-30

Distributor Name

DIGIKEY

Stock

10037

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

2

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

5242

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-30

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

HTSSOP24

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.639 / 1k

Country of Origin

PHILIPPINES

STP16CPC05MTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.663 / 1k

Distributor availability ofSTP16CPC05MTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 725 1 Order Now
ARROW EUROPE 1000 0 Order Now

Distributor reported inventory date: 2020-07-30

Distributor Name

DIGIKEY

Stock

725

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-30

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-24

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.663 / 1k

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