AMC3202DMF

TIGER ELECTRONIC CO.,LTD 1.5A 280kHz Boost Regulators AMC 3202 DMF DESCRIPTIONS£º The AMC 3202 is a 280kHz switching regulator with a high efficiency, 1.5A integrated switch. The part operates over a wide input voltage range, from 2.7V to 30V. The AMC 3202 utilizes current mode architecture, which allows excellent load and line regulation, as well as a practical means for limiting current. Combining high frequency operation with a highly integrated regulator circuit results in an extremely compact power supply solution. Outline Drawing: Build-in thermal protection to prevent the chip over heat damage. FEATURES Integrated Power Switch: 1.5A Guaranteed. Wide Input Range: 2.7V to 30V. 40V Power Switch Input Voltage. High Frequency Allows for Small Components. Minimu m External Components. Built in Over Current Protection. APPLICATION TFT-LCD Power Management LCD Monitor/TV LED Backlight Driver 1/6 Free Datasheet http://www.datasheet4u.com/ AMC3202DMF BLOCK DIAGRAM AND PI N CONFIGURATION PIN DESCRIPTION Pin No. 1 2 3 4 5 6 7 8 Pin Name COMP FB NC EN Vcc AGND PGND Vsw Pin Function L o o p c o mp e n s a tio n p in . T h is p in is th e o u tp u t o f th e e r r o r a mp lif ie r a n d is u s e d f o r lo o p c o mp e n s a tio n . L o o p c o mp e n s a tio n c a n b e imp le me n te d b y a s imp le RC n e tw o r k . Feedback pin. Sense th e ou tput voltage and referenced to 1.276V. When the voltage at this pin falls below 0.4V,chip switching-frequency reduces to a mu ch...