Voir les spécifications pour les détails du produit.
LTC2935IDC-3#TRMPBF
Product Overview
Category
The LTC2935IDC-3#TRMPBF belongs to the category of voltage supervisors and monitors.
Use
It is used to monitor the power supply voltage levels in various electronic systems and provide reset signals when necessary.
Characteristics
- Wide operating voltage range
- Low quiescent current
- Adjustable reset threshold
- Open-drain RST output
- Manual reset input
- Power supply glitch immunity
Package
The LTC2935IDC-3#TRMPBF is available in a 6-pin DFN package.
Essence
The essence of this product lies in its ability to ensure reliable operation by monitoring voltage levels and providing reset signals as needed.
Packaging/Quantity
The LTC2935IDC-3#TRMPBF is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Operating Voltage Range: 1.5V to 16V
- Quiescent Current: 6µA
- Reset Threshold Accuracy: ±1.5%
- Manual Reset Input Threshold: 0.4V
- RST Output Voltage: VCC - 0.4V
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LTC2935IDC-3#TRMPBF features the following pin configuration: 1. GND 2. RST 3. MR 4. VCC 5. SENSE 6. SENSE
Functional Features
- Voltage Monitoring
- Reset Signal Generation
- Manual Reset Input
- Glitch Immunity
- Adjustable Reset Threshold
Advantages and Disadvantages
Advantages
- Wide operating voltage range allows for versatile applications
- Low quiescent current minimizes power consumption
- Adjustable reset threshold provides flexibility
- Power supply glitch immunity ensures reliability
Disadvantages
- Limited to 6-pin DFN package, may not be suitable for all applications
- Manual reset input threshold may require careful consideration in some designs
Working Principles
The LTC2935IDC-3#TRMPBF operates by continuously monitoring the power supply voltage and comparing it to the user-adjustable threshold. When the voltage falls below the threshold, the device generates a reset signal to ensure proper system operation.
Detailed Application Field Plans
The LTC2935IDC-3#TRMPBF is well-suited for a wide range of applications including: - Industrial Control Systems - Automotive Electronics - Consumer Electronics - Medical Devices - Telecommunications Equipment
Detailed and Complete Alternative Models
Some alternative models to the LTC2935IDC-3#TRMPBF include: - MAX16050 - ADM811 - TPS3808G01
In conclusion, the LTC2935IDC-3#TRMPBF is a versatile voltage supervisor and monitor with a wide operating voltage range, low quiescent current, and adjustable reset threshold, making it suitable for various electronic systems requiring reliable power supply monitoring and reset functionality. Its compact 6-pin DFN package and functional features make it an ideal choice for diverse applications across different industries.
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Énumérez 10 questions et réponses courantes liées à l'application de LTC2935IDC-3#TRMPBF dans les solutions techniques
What is the LTC2935IDC-3#TRMPBF?
- The LTC2935IDC-3#TRMPBF is a voltage supervisor and sequencer designed to monitor multiple supply voltages in complex systems.
What are the key features of LTC2935IDC-3#TRMPBF?
- It offers precise voltage monitoring, adjustable reset thresholds, sequencing control, and fault protection features.
How many supply voltages can LTC2935IDC-3#TRMPBF monitor?
- It can monitor up to 6 supply voltages simultaneously.
Can LTC2935IDC-3#TRMPBF be used in automotive applications?
- Yes, it is suitable for automotive and industrial applications due to its wide operating temperature range and robust design.
What is the typical power consumption of LTC2935IDC-3#TRMPBF?
- The typical quiescent current is very low, making it suitable for power-sensitive applications.
How does LTC2935IDC-3#TRMPBF help in system reliability?
- It ensures proper power-up and power-down sequencing, which is crucial for system reliability and avoiding damage to sensitive components.
Is LTC2935IDC-3#TRMPBF compatible with different microcontrollers and processors?
- Yes, it is compatible with a wide range of microcontrollers and processors, making it versatile for various technical solutions.
Can LTC2935IDC-3#TRMPBF protect against overvoltage and undervoltage conditions?
- Yes, it provides protection against both overvoltage and undervoltage conditions, helping to safeguard the system.
What is the input voltage range of LTC2935IDC-3#TRMPBF?
- It can operate with input voltages ranging from 1.5V to 16V, accommodating a variety of power supply configurations.
Are there any application notes or reference designs available for LTC2935IDC-3#TRMPBF?
- Yes, Linear Technology (now part of Analog Devices) provides comprehensive application notes and reference designs to assist in implementing LTC2935IDC-3#TRMPBF in technical solutions.