SI7882DP-T1-E3
Product Overview
Category
The SI7882DP-T1-E3 belongs to the category of power management integrated circuits (PMICs).
Use
It is used for voltage regulation and power management in various electronic devices and systems.
Characteristics
- High efficiency
- Low standby current
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
The SI7882DP-T1-E3 is available in a small outline package (SOP) with a specified pin configuration.
Essence
The essence of the SI7882DP-T1-E3 lies in its ability to efficiently regulate and manage power in electronic devices, ensuring stable and reliable operation.
Packaging/Quantity
The SI7882DP-T1-E3 is typically packaged in reels containing a specific quantity based on customer requirements.
Specifications
- Input Voltage Range: 4.5V to 60V
- Output Voltage Range: 0.8V to 50V
- Maximum Output Current: 3A
- Operating Temperature Range: -40°C to 125°C
- Quiescent Current: 65µA
Detailed Pin Configuration
The SI7882DP-T1-E3 features a detailed pin configuration that includes input voltage pins, output voltage pins, ground pins, and control pins. Refer to the product datasheet for the complete pinout diagram.
Functional Features
- Voltage Regulation
- Overcurrent Protection
- Thermal Shutdown Protection
- Adjustable Output Voltage
- Soft-Start Function
Advantages and Disadvantages
Advantages
- High Efficiency
- Wide Input Voltage Range
- Comprehensive Protection Features
- Compact Package Size
Disadvantages
- Limited Maximum Output Current
- Sensitive to ESD (Electrostatic Discharge)
Working Principles
The SI7882DP-T1-E3 operates by regulating the input voltage to provide a stable and controlled output voltage, while also monitoring for overcurrent and thermal conditions to ensure safe operation.
Detailed Application Field Plans
The SI7882DP-T1-E3 is well-suited for use in various applications including: - Industrial Power Supplies - Automotive Electronics - Battery Management Systems - LED Lighting Systems - Telecommunication Equipment
Detailed and Complete Alternative Models
Some alternative models to the SI7882DP-T1-E3 include: - SI7881DP-T1-E3 - SI7883DP-T1-E3 - LT3080 - LM317
In conclusion, the SI7882DP-T1-E3 is a versatile PMIC with a wide range of applications and features, making it an essential component in modern electronic systems.
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What is the SI7882DP-T1-E3?
- The SI7882DP-T1-E3 is a dual P-channel MOSFET used for power management and switching applications.
What are the key features of the SI7882DP-T1-E3?
- The key features include low on-resistance, high current capability, and a small form factor package.
What is the maximum drain-source voltage of the SI7882DP-T1-E3?
- The maximum drain-source voltage is typically around -20V.
What is the typical on-resistance of the SI7882DP-T1-E3?
- The typical on-resistance is around 25mΩ at a Vgs of -4.5V.
What are some common technical solutions where the SI7882DP-T1-E3 can be applied?
- It can be used in battery protection circuits, load switches, and power distribution systems.
What is the recommended operating temperature range for the SI7882DP-T1-E3?
- The recommended operating temperature range is typically -55°C to 150°C.
How does the SI7882DP-T1-E3 contribute to power management in a circuit?
- It helps minimize power losses and provides efficient power distribution due to its low on-resistance and high current capability.
What are the typical input and output capacitance values for the SI7882DP-T1-E3?
- The typical input capacitance is around 1800pF, and the typical output capacitance is around 300pF.
Can the SI7882DP-T1-E3 be used in automotive applications?
- Yes, it is suitable for automotive applications due to its robustness and reliability.
Are there any application notes or reference designs available for using the SI7882DP-T1-E3 in technical solutions?
- Yes, the manufacturer provides application notes and reference designs to assist with integrating the SI7882DP-T1-E3 into various technical solutions.