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  • The STLDC08 LED driver step-up controller is optimized to operate from one or two NiCd/NiMH or alkaline cells. The IC is able to drive an external MOSFET (N-channel) enabling it for use with wide power levels. Hysteretic control eliminates the need for small signal control loop compensation. The IC integrates an FET driver for a precise PWM dimming. STLDC08 comes in a DFN10 (3 x 3 mm) package.

    Key Features

    • Input voltage range from 0.8 V to 3.6 V
    • Overvoltage protection
    • Drives N-channel MOSFET or NPN bipolar transistor
    • No control loop compensation required
    • FET driver for very precise PWM dimming

Recommended for you

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-ILL039V1

      NRND

      Step-up current controller for 2 LEDs based on the STLDC08 driver

      LED and General Lighting Solution Eval Boards --

      STEVAL-ILL039V2

      Active

      Step-up current controller for 4 LEDs based on the STLDC08 driver

      LED and General Lighting Solution Eval Boards --
      STEVAL-ILL039V1

      Description:

      Step-up current controller for 2 LEDs based on the STLDC08 driver
      STEVAL-ILL039V2

      Description:

      Step-up current controller for 4 LEDs based on the STLDC08 driver

CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STLDC08PUR
Active
VDFPN 10 3x3x1.0 Industrial Ecopack2

STLDC08PUR

Package:

VDFPN 10 3x3x1.0

Material Declaration**:

XML

Marketing Status

Active

Package

VDFPN 10 3x3x1.0

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
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STLDC08PUR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel VDFPN 10 3x3x1.0 -40 85 MALAYSIA 1.481 / 1k

STLDC08PUR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.481 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

VDFPN 10 3x3x1.0

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

1.481 / 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