代理產線

SY8113ADC

 2016-02-24

【基本資料】

【產品特性】

˙Low RDS(ON) for internal switches (top/bottom) 50mΩ/40mΩ
˙4.5V~18V input voltage range
˙3A output current capability
˙Input Voltage Range 2.8V to 5.5V
˙500KHz Switching Frequency
˙Instant PWM architecture to achieve fast transient response
˙Internal softstart limits the inrush current
˙+-1.5% 0.6V reference
˙TSOT23-6 package

【產品應用】

˙Set Top Box
˙Portable TV
˙LCD TV
˙Access Point Router
˙DSL Modem

【文字介紹】

The SY8113ADC is a high efficiency 500KHz synchronous step-down DC/DC converter capable of delivering 3A current. The SY8113ADC operates over a wide input voltage range from 4.5V to 18V and intergrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

Low output voltage ripple and small external inductor and capacitor sizes are achieved with 500kHz switching frequency. It adopts the instant PWM architecture to achieve fast transient response for high step-down application