RT9819A-42GV
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- Mfr.Part #
- RT9819A-42GV
- Manufacturer
- Richtek
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 37,037
- In Stock ：
- 37,037
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- Manufacturer :
- Richtek
- Product Category :
- Supervisors
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- Unknown
- Number of Pins :
- 3
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 900mV
- Type :
- Simple Reset/Power-On Reset
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 18 Weeks
- Reset Timeout :
- 0ms Typical
- Output :
- Push-Pull, Totem Pole
- Voltage - Threshold :
- 4.2V
- Number of Voltages Monitored :
- 1
- Max Supply Voltage :
- 6V
- Nominal Supply Current :
- 3μA
- Reset :
- Active Low
- Published :
- 2013
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Datasheets
- RT9819A-42GV
Supervisors Richtek RT9819A-42GV Overview
The Supervisors Richtek RT9819A-42GV is a high-performance, low-power voltage supervisor designed to monitor VCC in digital systems and ensure proper system operation at power-up, power-down, and under voltage conditions. This IC supervisor is essential for managing system states and preventing data corruption during transient conditions. Packaged in a compact SOT233, it offers a robust solution for applications requiring precise voltage monitoring and control, making it an ideal choice for B2B customers looking for reliable and efficient bulk purchasing options for their power management needs.
RT9819A-42GV Features
This integrated circuit features a precise 4.2V threshold, a low power consumption design, and a compact SOT233 package that makes it suitable for tight PCB layouts. Its ability to actively monitor VCC with quick response times ensures that all connected components are protected from voltage anomalies, enhancing overall system reliability.
RT9819A-42GV Applications
- Computing Systems: Ensures stable operation and prevents system failures by monitoring power supply consistency in PCs, servers, and data centers.
- Consumer Electronics: Used in devices such as smartphones, tablets, and other portable gadgets to manage power efficiently and safeguard against voltage irregularities.
- Industrial Equipment: Monitors power conditions in machinery and production equipment, contributing to safety and reliability in harsh environments.
- Telecommunications: Vital for maintaining performance in communication infrastructure by ensuring power integrity in network devices and base stations.
- Automotive Systems: Applied in vehicle electronics to control system power and prevent damage due to fluctuating supply voltages.
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