Datasheet
4.5V to 5.5V, 2.0A 1ch Synchronous Buck Converter with Integrated FET
BD8961NV
General Description
The BD896...
Datasheet
4.5V to 5.5V, 2.0A 1ch Synchronous Buck Converter with Integrated FET
BD8961NV
General Description
The BD8961NV is ROHM's high efficiency step-down switching
regulator designed to produce a voltage as low as 3.3V from a supply voltage of 5V. It offers high efficiency by using synchronous switches and provides fast transient response to sudden load changes by implementing current mode control.
Features
Fast Transient Response because of Current Mode Control System
High Efficiency for All Load Ranges because of Synchronous Switches (Nch/Pch FET)
Soft-Start Function Thermal Shutdown and UVLO Functions Short Circuit Protection with Time Delay Function Shutdown Function
Key Specification
Input Voltage Range: Output Voltage: Output Current: Switching Frequency: Pch FET ON-Resistance: Nch FET ON-Resistance: Standby Current: Operating Temperature Range:
4.5V to 5.5V
3.3V(Typ)
2.0A (Max)
1.0MHz(Typ) 200mΩ(Typ) 150mΩ(Typ)
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