The STEVAL-TLL001V1 is a White LED Controller Evaluation board. It is a boost converter that operates from 3.0 V to 5.5 V and can provide an output voltage as 37 V and can drive up to 10 white LEDs in series.

The converter is a PFM (pulse frequency modulation) inductor switches and can work in discontinuous (DCM) mode operation. A minimum OFF time of the embedded boost switch TSW is fixed internally and allows limiting the switching frequency.

Features:

  • Inductor switches boost controller
  • PFM mode control
  • High efficiency over wide range of input voltage from 3.0 V to 5.5 V
  • Over-voltage protection with automatic restart
  • Adjustable peak current limit
  • Enable pin with possibility of PWM dimming control
  • Low shutdown current <1 μA

View the Available STEVAL-TLL Series of Evaluation Boards

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PRODUCT DETAIL

STMICROELECTRONICS

Mfr Part#: STEVAL-TLL001V1
Available In: BULK
Description:

White LED Controller Evaluation Board based on STLD40D

 
 

Technical Specifications:

Type: Core Supported:
LED Driver Evaluation STLD40D
See the Download Center for a complete library of supporting documentation.

PRICING

$36.25 USD (each)
1+ $36.25

Other quantities & packages (Reels) may also be available


AVAILABILITY

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Factory Stock: 0
Factory Lead-Time: N/A
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