BU90009GWZ regulators equivalent, step-down switching regulators.
* Fast transient response
* Automatic PFM/PWM operation
* Forced PWM operation
* Internal Soft Start
* Under v.
BU9000xGWZ has a mode control pin that allows the user to select Forced PWM (Pulse Width Modulation) mode or PFM (Pulse.
The BU9000xGWZ are a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from 3.0V to 5.5V, optimized for battery powered portable applications.
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