EL7513

EL7513 Manufacturer

EL7513 Description

EL7513 Description

EL7513 Datasheet (PDF)

EL7513 Price & Availability

EL7513 Features

• 2.6V to 13.2V input voltage
• 18V maximum output voltage
• Drives up to 12 LEDs
• 1MHz switching frequency
• Up to 91% efficiency
• 1?A maximum shut-down current
• Dimming control
• 8-pin TSOT and 8-pin MSOP packages

EL7513 Features

• 2.6V to 13.2V input voltage
• 18V maximum output voltage
• Drives up to 12 LEDs
• 1MHz switching frequency
• Up to 91% efficiency
• 1ľA maximum shut-down current
• Dimming control
• 8 Ld TSOT and 8 Ld MSOP packages
• Pb-free plus anneal available (RoHS compliant)

EL7513 Description

The EL7513 is a constant current boost regulator specially designed for driVing white LEDs. It can drive 4 LEDs in series or up to 12 LEDs in parallel/series configuration and achieves efficiency up to 91%.

The brightness of the LEDs is adjusted through a voltage level on the CNTL pin. When the level falls below 0.1V, the chip goes into shut-down mode and consumes less than 1ľA of supply current for V_IN less than 5.5V.

The EL7513 is available in the 8 Ld TSOT and 8 Ld MSOP packages. The TSOT package is just 1mm high, compared to 1.45mm for the standard SOT23 package.

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