SI7159DP-T1-GE3
Product Overview
Category
The SI7159DP-T1-GE3 belongs to the category of power management ICs.
Use
It is used for voltage regulation and power distribution in various electronic devices and systems.
Characteristics
- High efficiency
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown protection
Package
The SI7159DP-T1-GE3 is available in a compact and industry-standard DFN package.
Essence
This product is essential for maintaining stable voltage levels in electronic circuits, ensuring reliable performance.
Packaging/Quantity
The SI7159DP-T1-GE3 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 0.8V to 3.3V
- Maximum Output Current: 1.5A
- Dropout Voltage: 200mV at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The SI7159DP-T1-GE3 features a standard 6-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. NC (No Connection) 5. FB (Feedback) 6. VOUT (Output Voltage)
Functional Features
- Adjustable output voltage
- Low quiescent current
- Fast transient response
- Integrated soft-start function
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Compact package size
- Excellent load and line regulation
Disadvantages
- Limited maximum output current compared to some competing models
- Sensitive to external noise in certain applications
Working Principles
The SI7159DP-T1-GE3 operates based on a feedback control loop that adjusts the output voltage to maintain a stable level regardless of variations in input voltage or load conditions. It utilizes a low-dropout linear regulator architecture to achieve high efficiency and precise voltage regulation.
Detailed Application Field Plans
The SI7159DP-T1-GE3 is well-suited for a wide range of applications, including: - Portable electronic devices - Battery-powered systems - IoT devices - Consumer electronics - Industrial automation
Detailed and Complete Alternative Models
Some alternative models to the SI7159DP-T1-GE3 include: - LM1117 - LT1763 - TPS7A47
In conclusion, the SI7159DP-T1-GE3 is a versatile power management IC with a wide range of applications and notable characteristics, making it an essential component in modern electronic systems.
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What is the SI7159DP-T1-GE3?
- The SI7159DP-T1-GE3 is a dual-channel, bidirectional, I2C-controlled, high-speed, and low-power digital isolator.
What are the typical applications of SI7159DP-T1-GE3?
- It is commonly used in industrial automation, motor control, power supplies, and other applications requiring signal isolation.
What is the maximum data rate supported by SI7159DP-T1-GE3?
- The SI7159DP-T1-GE3 supports a maximum data rate of 150 Mbps.
What is the operating voltage range of SI7159DP-T1-GE3?
- The operating voltage range is from 2.5V to 5.5V.
Does SI7159DP-T1-GE3 provide reinforced isolation?
- Yes, it provides reinforced isolation up to 5 kV.
Is the SI7159DP-T1-GE3 compatible with standard I2C interfaces?
- Yes, it is fully compatible with standard I2C interfaces.
What is the power consumption of SI7159DP-T1-GE3?
- The power consumption is typically very low, making it suitable for power-sensitive applications.
Can SI7159DP-T1-GE3 be used in harsh industrial environments?
- Yes, it is designed to operate reliably in harsh industrial environments with high noise and temperature variations.
Does SI7159DP-T1-GE3 support hot-swappable applications?
- Yes, it supports hot-swappable applications, allowing for easy replacement and maintenance.
Are there any evaluation boards available for SI7159DP-T1-GE3?
- Yes, evaluation boards are available to facilitate testing and integration into technical solutions.