LED8102S

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8 Channels LED driver with direct switch control

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  • The LED8102S is a monolithic, low voltage, 8 low-side channels. The LED8102S guarantees up to 20 V output driving capability allowing users to connect several LEDs in series. In the output stage, 8 regulated current sources provide from 5 mA to 100 mA constant current to drive the LEDs. Current is programmed though a single external resistor.

    LED8102S is equipped with a thermal management that protects the device forcing it in shutdown (typically: power-off at 170 °C with 15 °C hysteresis to restart). The thermal protection switches OFF only the output channels.
    The operative supply voltage range is between 3 V and 5.5 V. Outputs control is provided by four switch inputs, proving an on/off toggle action. On all active outputs LEDs brightness can be adjusted with a global PWM signal applied to the output enable pin (OE). Outputs can be connected in parallel, or left unconnected if not used, as required by application.

    Key Features

    • 8 constant current output channels controlled by four switch inputs
    • Output current: from 5 mA to 100 mA
    • Current programmable through external resistor
    • Supply voltage: 3 V to 5.5 V
    • Thermal shutdown
    • 20 V current generators rated voltage
    • Available in high thermal efficiency TSSOP exposed pad package
    • ESD protection 2.0 kV HBM, 100 V MM

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Evaluation Tools

    • Part Number

      Evaluation kit for LED8102S 8-channel LED driver with direct switch control

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Technical Documentation

    • Description Version Size Action
      DS12963
      8-channel LED driver with direct switch control
      1.0
      498.75 KB
      PDF
      DS12963

      8-channel LED driver with direct switch control

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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**
LED8102SXT
Evaluation
HTSSOP16 Industrial Ecopack2
LED8102SXTTR
Active
HTSSOP16 Industrial Ecopack2

LED8102SXT

Package:

HTSSOP16

Material Declaration**:

Marketing Status

Evaluation

Package

HTSSOP16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LED8102SXTTR

Package:

HTSSOP16

Material Declaration**:

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

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ECCN (US)
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Budgetary Price (US$)*/Qty
min
max
LED8102SXTTR Available at 5 distributors

Distributor availability ofLED8102SXTTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2492 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
MOUSER WORLDWIDE 2500 1 Order Now
ANGLIA Live EUROPE 2500 2500 Order Now

Distributor reported inventory date: 2020-08-03

Distributor Name

DIGIKEY

Stock

2492

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

2500

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

2500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-03

Get sample Buy now
Active
EAR99 NEC Tape And Reel HTSSOP16 - - PHILIPPINES 0.85 / 1k
LED8102SXT No availability of distributors reported, please contact our sales office
Evaluation
EAR99 NEC Tube HTSSOP16 - - PHILIPPINES

LED8102SXTTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.85 / 1k

Distributor availability ofLED8102SXTTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2492 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
MOUSER WORLDWIDE 2500 1 Order Now
ANGLIA Live EUROPE 2500 2500 Order Now

Distributor reported inventory date: 2020-08-03

Distributor Name

DIGIKEY

Stock

2492

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

2500

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

2500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-03

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

HTSSOP16

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.85 / 1k

Country of Origin

PHILIPPINES

LED8102SXT

Marketing Status

Evaluation

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tube

Package

HTSSOP16

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

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