Product Summary

The EL7513IWTZ-T7 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 applications of the EL7513IWTZ-T7 are PDAs, Cellular phones, Digital cameras and White LED backlighting.

Parametrics

EL7513IWTZ-T7 absolute maximum ratings: (1)COMP, CNTL, CS to SGND: -0.3V to +6V; (2)VIN to SGND: +14V; (3)VOUT to SGND: +19V; (4)LX to PGND: +20V; (5)SGND to PGND: -0.3V to +0.3V; (6)Storage Temperature: -65 to +150℃; (7)Ambient Operating Temperature: -40 to +85℃.

Features

EL7513IWTZ-T7 features: (1)2.6V to 13.2V input voltage; (2)18V maximum output voltage; (3)Drives up to 12 LEDs; (4)1MHz switching frequency; (5)Up to 91% efficiency; (6)1μA maximum shut-down current; (7)Dimming control; (8)8 Ld TSOT and 8 Ld MSOP packages; (9)Pb-free plus anneal available (RoHS compliant).

Diagrams

EL7513IWTZ-T7 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
EL7513IWTZ-T7
EL7513IWTZ-T7


IC LED DRIVR WHITE BCKLGT TSOT-8

Data Sheet

Negotiable 
EL7513IWTZ-T7A
EL7513IWTZ-T7A


IC LED DRIVR WHITE BCKLGT TSOT-8

Data Sheet

Negotiable