MAX1748EUE

The MAX1748EUE is one member of the MAX1748 family which is designed as the triple-output TFT LCD DC-DC converter that can be used in (1)TFT active matrix LCD displays; (2)passive matrix LCD displays; (3)PDAs; (4)digital still cameras; (5)camcorders. The primary high-power DC-DC converter generates a boosted output voltage (VMAIN) up to 13V that is regulated within ±1%. And this device is available in the ultra-thin TSSOP package (1.1mm max height).

Features of the MAX1748EUE are:(1)internal supply sequencing; (2)internal power MOSFETs; (3)+2.7V to +5.5V input supply; (4)0.1A shutdown current; (5)0.6mA quiescent current; (6)internal soft-start; (7)power-ready output; (8)ultra-small external components; (9)thin TSSOP package (1.1mm max); (10)three integrated DC-DC converters.

The absolute maximum ratings of the MAX1748EUE can be summarized as:(1)IN, SHDN, TGND to GND:-0.3V to +6V;(2)DRVN to GND:-0.3V to (VSUPN+0.3V);(3)DRVP to GND:-0.3V to (VSUPP+0.3V);(4)PGND to GND:±0.3V;(5)RDY to GND:-0.3V to +14V;(6)LX, SUPP, SUPN to PGND:-0.3V to +14V;(7)INTG, REF, FB, FBN, FBP to GND:-0.3V to (VIN+0.3V);(8)lead temperature (soldering, 10s):+300°C;(9)storage temperature range:-65°C to +150°C;(10)Junction Temperature: +150°C. If you want to know more information such as the electrical characteristics about the MAX1748EUE, please download the datasheet in www.seekic.com or www.chinaicmart.com.