1.5a 1.6mhz Low Quiescent Current High Efficiency Synchronous Buck Regulator

1.5a 1.6mhz Low Quiescent Current High Efficiency Synchronous Buck Regulator ISL9107 and ISL9108 are 1.6MHz synchronous Step-down Regulators with integrated Power Switches capable of delivering 1.5A output current, which is ideal for powering low-voltage Microprocessors in compact devices such as PDAs and cellular phones. These devices are optimized for generating low output voltages down to 0.8V. The supply voltage range is from 2.7V to 5.5V allowing for the use of a single Li+ cell, three NiMH cells or a regulated 5V input. 1.6MHz pulse-width modulation (PWM) switching frequency allows using small external components. They have flexible operation mode selection of forced PWM mode and Skip (Low IQ) mode with typical 17A quiescent current for highest light load efficiency to maximize battery life. The ISL9107 and ISL9108 integrate a pair of low ON-resistance P-Channel and N-Channel MOSFETs to maximize efficiency and minimize external component count. By Intersil Corporation
ISL9107 's PackagesISL9107 's pdf datasheet
ISL9108 DFN
ISL9107IRZ-T DFN
ISL9108IRZ-T DFN




ISL9107 Pinout, Pinouts
ISL9107 pinout,Pin out
This is one package pinout of ISL9107,If you need more pinouts please download ISL9107's pdf datasheet.

ISL9107 Application circuits
ISL9107 circuits
This is one application circuit of ISL9107,If you need more circuits,please download ISL9107's pdf datasheet.


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