MAX1760HEUB+T中文资料(2)

0.8A, Low-Noise, 1MHz, Step-Up DC-DC ConverterMAX1760/MAX1760H

ABSOLUTE MAXIMUM RATINGS

ON, ON, OUT, CLK/SEL to GND..................................-0.3V to +6VPGND to GND..........................................................................±0.3VLX to PGND.................................................-0.3V to (VPOUT+ 0.3V)POUT to OUT...........................................................................±0.3VREF, FB, ISET, POUT to GND.......................-0.3V to (VOUT+ 0.3V)Continuous Power Dissipation (TA= +70°C)Single-Layer Board:10-Pin µMAX

(derate 5.6mW/°C above +70°C).................................….444mW

10-Pin TDFN-EP (derate 18.5mW/°C above +70°C).....1482mWMultilayer Board:

10-Pin µMAX (derate 8.8mW/°C above +70°C)..........….707mW10-Pin TDFN-EP (derate 24.4mW/°C above +70°C).....1951mWOperating Temperature Range................................-40°C to +85°CJunction Temperature...........................................................+150°CStorage Temperature Range.................................-65°C to +150°CLead Temperature (soldering, 10s)......................................+300°C

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functionaloperation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure toabsolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

(CLK/SEL = FB = PGND = GND, ISET = REF, OUT = POUT, V

= 3.6V, T= 0°C to +85°C. Typical values are at T= +25°C,2_______________________________________________________________________________________