BU90023NUX Step-down Switching regulators

ROHM

Description

Datasheet Single-chip Type with Built-in FET Switching Regulator Series Step-down Switching regulators with Built-in Power MOSFET BU9002xNUX Series .
The BU9002xNUX are a high efficiency 1MHz synchronous step-down switching regulator with low current PFM mode.

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BU90023NUX Datasheet Preview — Preview of BU90023NUX PDF

Datasheet Specifications

Part number: BU90023NUX
Manufacturer: ROHM ↗
File Size: 635.98 KB
Datasheet: BU90023NUX-ROHM.pdf
Description: Step-down Switching regulators

Features

* Fast transient response
* Automatic PFM/PWM operation.
* Forced PWM operation
* Internal Soft Start
* Under voltage lockout
* Over current protection
* Thermal shutdown
* Lineup

Applications

* with input voltage range up to 5V. BU9002xNUX has a mode control pin that allows the user to select Forced PWM (Pulse Width Modulation) mode or PFM (Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current.

BU90023NUX Distributors

📁 Related Datasheet

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BU90023NUX Step-down Switching regulators ROHM

ROHM BU90023NUX-like datasheet