低噪音高效率降压开关稳压器具有内置功率MOSFET Low Noise High Efficiency Step-down Switching Regulator with Built-in Power MOSFET
● Description
ROHM’s high efficiency step-down switching regulator BD8961NV is a power supply designed to produce a low voltage including 3.3 volts from 5 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
● Use
Power supply for LSI including DSP, Micro computer and ASIC
