ProjectsPricingInsights

RT9818B-18GV AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RT9818B-18GV product

RT9818B-18GV

PMIC - Supervisors

Voltage DetectorSupervisorRichtek

The RT9818B-18GV is a micro-power voltage detector designed for monitoring supply voltages in digital systems, featuring a 1.8V threshold and 55ms reset delay.

Best for

  • Microprocessor power monitoring
  • Battery-powered systems

Avoid if

  • High-current output requirements

Check before use

  • Pull-up resistor value

Key specifications

Threshold
1.8 V
Supply Current
3 μA
Reset Delay
55 ms

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power MonitoringPortable Equipment

Datasheet

RT9818B-18GV-Richtek-datasheet-21405178.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RT9818B-18GV: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a micro-power voltage detector IC from Richtek, used to monitor power supply levels and provide a reset signal to microprocessors.