STP04CM05

NRND
Design Win

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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STP04CM05

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3D models

Quality and Reliability

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

STP04CM05XTTR

Package:

HTSSOP16

Material Declaration**:

PDF XML

Marketing Status

NRND

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

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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
STP04CM05XTTR Available at 3 distributors

Distributor availability ofSTP04CM05XTTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1111 1 Buy from Distributor
Newark Element14 AMERICA 591 0 Buy from Distributor
Farnell Element14 EUROPE 1609 1 Buy from Distributor

Distributor reported inventory date: 2022-08-06

Distributor Name

DIGIKEY

Stock

1111

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

591

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

1609

Min.Order

1

Distributor reported inventory date: 2022-08-06

NRND
EAR99 NEC Tape and Reel HTSSOP16 -40 125 PHILIPPINES

STP04CM05XTTR NRND

Package:
HTSSOP16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STP04CM05XTTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

Distributor availability ofSTP04CM05XTTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1111 1 Buy from Distributor
Newark Element14 AMERICA 591 0 Buy from Distributor
Farnell Element14 EUROPE 1609 1 Buy from Distributor

Distributor reported inventory date: 2022-08-06

Distributor Name

DIGIKEY

Stock

1111

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

591

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

1609

Min.Order

1

Distributor reported inventory date: 2022-08-06

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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