WD3139 Datasheet, Driver, WillSEMI

WD3139 Features

• Driver
• Input voltage range : 2.7~5.5V
• Open LED Protection : 38V (Typ.)
• Reference Voltage : 200mV (±5%)
• Switching frequency : 1MHz (Typ.)
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PDF File Details

Part number:

WD3139

Manufacturer:

WillSEMI

File Size:

1.26MB

Download:

📄 Datasheet

Description:

38v step-up white led driver. The WD3139 is a constant current, high efficiency LED driver. Internal MOSFET can drive up to 10 white LEDs in series with 1.2A curr

WD3139 Application

• Applications
• Smart Phones
• Tablets
• Portable games TSOT-23-6L LX 1 GND 2 6

TAGS

WD3139

WillSEMI

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