BD8960NV

Single-chip Type with Built-in FET Switching Regulators Low Noise High Efficiency Step-down Switching Regulator with Built-in Power MOSFET BD8960NV No.10027EBT21 ●Description ROHM’s high efficiency step-down switching regulator BD8960NV is a power supply designed to produce a low voltage including 1 volts from 5.5/3.3 volts power supply line. Offers high efficiency with synchronous rectifier. Employs a current mode control system to provide faster transient response to sudden change in load. ●Features 1) Offers fast transient response with current mode PWM control system. 2) Offers highly efficiency for all load range with synchronous rectifier (Nch/Pch FET) 3) Incorporates soft-start function. 4) Incorporates thermal protection and ULVO functions. 5) Incorporates short-current protection circuit with time delay function. 6) Incorporates shutdown function 7) Employs small surface mount package : SON008V5060 ●Applications Power supply for LSI including DSP, Micro computer and ASIC ●Line up Parameter VCC Voltage PVCC Voltage EN Voltage SW,ITH Voltage Power Dissipation 1 Power Dissipation 2 Operating temperature range Storage temperature range Maximum junction temperature ＊1 ＊2 ＊3 Symbol VCC PVCC VEN VSW,VITH Pd1 Pd2 Topr Tstg Tjmax www.DataSheet.co.kr Limits -0.3～+7 -0.3～+7 ＊1 ＊1 Unit V V V V mW mW ℃ ℃ ℃ -0.3～+7 -0.3～+7 900＊2 3900＊3 -25 ~ +105 -5 ~ +150 +150 Pd should not be exceeded. Derating in done 7.2mW/℃ for temperatures above Ta=25℃, Mounted on 70mm×70mm×1.6mm Gla...