(Hong Kong)
Product Summary
The SC600AIMSTR is a versatile charge pump designed for use in battery operated power supply applications. The wide input range of the SC600AIMSTR is matched for Li-Ion battery applications. MAhxLife LED Drivers feature a fractional charge pump implementation with efficiency comparable to a switching regulator without costly inductors. Only two tiny ceramic capacitors are required, and the inductor less implementation provides a reduced-EMI solution. Patented low noise mode switching circuitry and constant output current allow the use of extremely small input and output capacitors. The applications of the SC600AIMSTR include Cellular phones, LED backlighting, PDA power supplies, Portable electronics, Electronic books, Handheld computers, Wireless web appliances.
Parametrics
SC600AIMSTR absolute maximum ratings: (1)Supply Voltage VIN: -0.3 to +7.0 V; (2)Output Voltage VOUT: -0.3 to +7.0 V; (3)VOUT Short Circuit Duration sc: Indefinite s; (4)Thermal Resistance, Junction to Ambient(2) θJA: 49 (MLPD), 216 (MSOP)℃/W; (5)Operating Ambient Temperature Range TA: -40 to +85℃; (6)Junction Temperature Range TJ: -40 to +150℃; (7)Storage Temperature Range TSTG: -65 to +150℃; (8)Lead Temperature SC600_IMSTRT TLEAD: 260℃; (9)Lead Temperature SC600_IMSTR TLEAD: 240℃; (10)IR Reflow Temperature SC600_IMLTRT TLEAD: 260℃; (11)IR Reflow Temperature SC600_IMLTR TLEAD: 240℃.
Features
SC600AIMSTR features: (1)Small size - MLPD 10 lead 3x3mm or MSOP-10 package allows for a complete solution in .05 sq. in.; (2)Peak efficiency over 90% (extends battery life); (3)Four component versions available; (4)60mA versions available in 5.0V and 4.5V output; (5)120mA versions available in 4.5V and 4.0V output; (6)Short-circuit and over-temperature protection; (7)Soft-start function; (8)Shutdown current ＜1μA; (9)Selectable fixed frequencies of 8kHz, 32kHz, 262kHz and 650kHz; (10)Low input and output ripple; (11)Regulated to ?5%; (12)Ease of use.
Diagrams
