Datasheet4U Logo Datasheet4U.com

BU18SD5WG Datasheet CMOS LDO Regulators

Manufacturer: ROHM

Download the BU18SD5WG datasheet PDF. This datasheet also includes the BU18SD5 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BU18SD5-ROHM.pdf) that lists specifications for multiple related part numbers.

General Description

BUxxSD5 series are high-performance CMOS LDO regulators with output current ability of up to 500mA.

These devices have excellent noise and load response characteristics despite of its low circuit current consumption of 33µA.

They are most appropriate for various applications such as power supplies for logic IC, RF, and camera modules.

Overview

CMOS LDO Regulators for Portable Equipments 1ch 500mA CMOS LDO Regulators BUxxSD5 series.

Key Features

  • High Output Voltage Accuracy: 2.0% (In all recommended conditions).
  • High Ripple Rejection: TYP;68dB(f=1KHz).
  • Compatible with small ceramic capacitor (Cin=Cout=0.47 µF, min).
  • Low Current Consumption: 33 µA.
  • Output Voltage ON/OFF control.
  • Built-in Over Current Protection Circuit (OCP).
  • Built-in Thermal Shutdown Circuit (TSD).
  • Package SSOP5 is similar to SOT23-5(JEDEC).
  • Key Specifications.
  • Input Power Supply Voltage Range: 1.7V to 6.0V.
  • Out.

More Datasheets from ROHM

Part Number Description
BU18SD5 CMOS LDO Regulators
BU1840AMUV Synchronous Switch-Mode Charger IC
BU1850MUV GPIO Expander IC
BU1851GUW GPIO ICs Series Key Encoder IC
BU18JA2MNVX-C FULL CMOS LDO Regulator
BU18TA2WHFV High-speed Load Response FULL CMOS LDO Regulators
BU18TA2WNVX High-speed Load Response FULL CMOS LDO Regulators
BU18TD3WG Versatile Package FULL CMOS LDO Regulator
BU18UA3WNVX-TL FULL CMOS LDO Regulator
BU18UB3WG-GTL FULL CMOS LDO Regulator