STP16CP05

Active
Education

Low-voltage 16-bit constant current LED sink driver

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Product overview

Description

The STP16CP05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The STP16CP05 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 output current setup time is 40 ns (typ.), thus improving the system performance.

The LEDs' brightness can be controlled by using an external resistor to adjust the STP16CP05 output current.

The STP16CP05 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 micro controller.

  • All 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 to 100 mA
    • Max clock frequency 30 MHz
    • ESD protection: 2 kV HBM, 200 V MM

Circuit Diagram

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All tools & software

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      Type
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      STEVAL-ILL003V2

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      HB LED without Diagnostic (32 Led) based on STP16CP05

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      STEVAL-ILL003V2

      Description:

      HB LED without Diagnostic (32 Led) based on STP16CP05

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STP16CP05

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STP16CP05MTR
Active
SO-24 Industrial Ecopack2
STP16CP05TTR
Active
TSSOP 24 Industrial Ecopack2
STP16CP05XTTR
Active
HTSSOP24 Industrial Ecopack2

STP16CP05MTR

Package:

SO-24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-24

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STP16CP05TTR

Package:

TSSOP 24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP 24

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STP16CP05XTTR

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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Part Number
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
min
max
STP16CP05MTR
Available at 4 distributors

Distributor availability of STP16CP05MTR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2592 1
FUTURE WORLDWIDE 1000 0
DIGIKEY WORLDWIDE 13790 1
Newark Element14 AMERICA 1529 0

Distributor reported inventory date: 2/12/2025

STP16CP05XTTR
Available at 6 distributors

Distributor availability of STP16CP05XTTR

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 39801 1
MOUSER WORLDWIDE 7357 1
FUTURE WORLDWIDE 5000 0
AVNET AMERICA 5000 0
DIGIKEY WORLDWIDE 20817 1
Newark Element14 AMERICA 1277 0

Distributor reported inventory date: 2/12/2025

STP16CP05TTR
Available at 4 distributors

Distributor availability of STP16CP05TTR

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 11189 1
MOUSER WORLDWIDE 44351 1
DIGIKEY WORLDWIDE 11984 1
Newark Element14 AMERICA 2585 0

Distributor reported inventory date: 2/12/2025

STP16CP05MTR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STP16CP05MTR

Operating Temperature (°C)

Min:

Max:

Distributor Name

MOUSER

Stock

2592

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

1000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

DIGIKEY

Stock

13790

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

1529

Min.Order

0

Region

AMERICA Buy from Distributor

Distributor reported inventory date: 2/12/2025

STP16CP05XTTR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STP16CP05XTTR

Operating Temperature (°C)

Min:

Max:

Distributor Name

Farnell Element14

Stock

39801

Min.Order

1

MOUSER

Stock

7357

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

5000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Buy from Distributor

DIGIKEY

Stock

20817

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

1277

Min.Order

0

Region

AMERICA Buy from Distributor

Distributor reported inventory date: 2/12/2025

STP16CP05TTR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STP16CP05TTR

Operating Temperature (°C)

Min:

Max:

Distributor Name

Farnell Element14

Stock

11189

Min.Order

1

MOUSER

Stock

44351

Min.Order

1

Region

WORLDWIDE Buy from Distributor

DIGIKEY

Stock

11984

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

2585

Min.Order

0

Region

AMERICA Buy from Distributor

Distributor reported inventory date: 2/12/2025

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