TPS3840DL18DBVRQ1
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- Mfr.Part #
- TPS3840DL18DBVRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 17,023
- In Stock ：
- 17,023
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Battery Backup Switching :
- No Backup
- Mounting Style :
- SMD/SMT
- Power Fail Detection :
- No
- Packaging :
- Cut Tape
- Mounting Type :
- Surface Mount
- Chip Enable Signals :
- No Chip Enable
- Accuracy :
- 1 %
- Brand :
- Texas Instruments
- Series :
- Automotive, AEC-Q100
- Product Category :
- Supervisory Circuits
- Operating Supply Current :
- 350 nA
- Product Type :
- Supervisory Circuits
- Number of Voltages Monitored :
- 1
- Reset :
- Active Low
- Product Status :
- Active
- Threshold Voltage :
- 1.8 V
- Supplier Device Package :
- SOT-23-5
- Reset Delay Time :
- 619 ms
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 125 C
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Manual Reset :
- MANUAL RESET
- Base Product Number :
- TPS3840
- Package / Case :
- SOT-23-5
- Output :
- Open Drain or Open Collector
- Voltage - Threshold :
- 1.8V
- Manufacturer :
- Texas Instruments
- RoHS :
- Details
- Subcategory :
- PMIC - Power Management ICs
- Reset Timeout :
- 619ms Typical
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Type :
- Voltage Supervisory
- Output Type :
- Active Low, Open Drain
- Datasheets
- TPS3840DL18DBVRQ1
Supervisors Texas Instruments TPS3840DL18DBVRQ1 Overview
The Supervisors Texas Instruments TPS3840DL18DBVRQ1 is a state-of-the-art voltage supervisor IC, designed to ensure reliable operation of microprocessors, microcontrollers, and other voltage-sensitive applications. This compact component, housed in a SOT-23-5 package, offers precise monitoring of supply voltages and other critical system voltages. The IC's capability to hold a system in reset during low voltage conditions makes it an essential element in enhancing system reliability and preventing data loss during power failures.
TPS3840DL18DBVRQ1 Features
The TPS3840DL18DBVRQ1 features include a wide supply voltage range and low quiescent current, which make it suitable for battery-powered devices. Its programmable reset threshold levels via external resistors provide flexibility in application-specific voltage monitoring. Additionally, the supervisor IC boasts a robust immunity to transient voltages, ensuring consistent performance in environments with high electrical noise.
TPS3840DL18DBVRQ1 Applications
- Automotive Systems: The device ensures stable operation and system reliability in automotive electronics, managing voltage levels and system resets.
- Portable Devices: Ideal for use in smartphones, tablets, and other portable electronics, where power efficiency and space are critical.
- Industrial Control Systems: It monitors supply voltages in industrial applications, preventing malfunctions due to voltage drops or surges.
- Computing Systems: Used in servers and computers to manage power states and ensure safe boot sequences under variable power conditions.
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