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Overview

Description

The SLG51003V contains three compact and customizable low dropout regulators and is designed for advanced sensor applications and other battery-powered equipment.

Benefits:

  • High PSRR and low noise performance
  • High peak current capability on all channels
  • User pin-selectable I²C slave address
  • Customizable configurations and controls for advanced scenarios and power sequencing
  • Small plastic TQFN package for affordable PCB solution
  • Easy-to-use free development software (Go Configure™ Software Hub)
  • Fast ramp to high-volume production

Features

  • 3-channel high-performance LDO IC
  • Separate input supply and enable for flexible power configurations
  • Output current range max 800mA (LDO_LV)
  • LDO_LV channel has bypass mode
  • High PSRR of 98.5dB at 1kHz and 68dB at 1MHz (LDO_HP)
  • Ultra-low output voltage noise of 16µV (LDO_HP)
  • Low dropout voltage of 10mV per 100mA of load (LDO_LV)
  • Adjustable slew rate and current limit
  • Customizable 1.2V to 5V GPIOs/I²C, configurations, controls, and power sequencer
  • GreenPAK™ Combo Function and Delay Macrocell resources
  • 300nA shutdown mode IQ
  • Package: 14-pin TQFN (2.0mm x 2.2mm x 0.55mm)

Comparison

Applications

  • Advanced sensor applications
  • RF applications and wireless interfaces
  • Battery-powered equipment

Documentation

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Company
Go Configure Software Hub
Go Configure Software Hub provides development support for a variety of products, including GreenPAK configurable mixed signal matrix and ForgeFPGA™ devices.
Software Package Renesas
1 item

Software Downloads

Type Title Date
PCB Design Files ZIP 8.29 MB
1 item

Sample Code

Boards & Kits

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Diagram of ECAD Models

Product Options

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Videos & Training

SLG51003 Power GreenPAK Overview

The SLG51003 brings cutting-edge power management technology to the broader market with its extremely high PSRR, low noise LDOs in a compact package. It integrates three channels, other GreenPAK resources, and is highly configurable directly by users.