STP04CM05

Active

4-bit constant current power-LED sink driver

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Product overview

Description

The STP04CM05 is a high-power LED driver and 4-bit shift register designed for Power-LED applications. The STP04CM05 contains a 4-bit serial IN, parallel OUT shift register that feeds a 4-bit D-type storage register. In the output stage, four regulated current sources were designed to provide 80-400 mA constant current to drive high power LEDs.
The STP04CM05 guarantees 20 V output driving capability, allowing users to connect more LEDs in series. The high clock frequency, 30 MHz, also satisfies the system requirements which include high volume data transmission.
The STP04CM05 is well suited for very high brightness displays and special lighting applications.
The STP04CM05 is offered in TSSOP16 exposed pad package.
  • All features

    • 4 constant current output channels
    • Adjustable output current through one external resistor
    • Can be driven by a 3.3 V microcontroller
    • Serial data IN/parallel data OUT
    • Output current: 80-400 mA
    • 20 V of output driving capability
    • 30 MHz clock frequency
    • UVLO (under voltage lockout) and POR (power ON reset)
    • TSD, thermal shutdown, output off when junction temperature exceeds limit
    • Operating free-air temperature range -40° to 125 °C
    • ESD protection 2.5 kV HBM, 200 V MM
    • Available in high thermal TSSOP exposed pad

Circuit Diagram

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STMicroelectronics - STP04CM05

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STP04CM05XTTR
Active
HTSSOP16 Industrial Ecopack2

STP04CM05XTTR

Package:

HTSSOP16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

HTSSOP16

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

Part Number
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STP04CM05XTTR Available at 3 distributors

Distributor availability ofSTP04CM05XTTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3556 1 Order Now
Newark Element14 AMERICA 591 0 Order Now
Farnell Element14 EUROPE 1714 1 Order Now

Distributor reported inventory date: 2021-04-13

Distributor Name

DIGIKEY

Stock

3556

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

591

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

1714

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-13

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel HTSSOP16 -40 125 PHILIPPINES 0.441 / 1k

STP04CM05XTTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.441 / 1k

Distributor availability ofSTP04CM05XTTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3556 1 Order Now
Newark Element14 AMERICA 591 0 Order Now
Farnell Element14 EUROPE 1714 1 Order Now

Distributor reported inventory date: 2021-04-13

Distributor Name

DIGIKEY

Stock

3556

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

591

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

1714

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-13

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

HTSSOP16

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.441 / 1k

Country of Origin

PHILIPPINES

(*) 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