ST1S06PM33R
Product Overview
- Category: Voltage Regulator
- Use: Power Management
- Characteristics: High efficiency, low dropout voltage, compact size
- Package: PowerSO-8
- Essence: Integrated Step-Down Switching Regulator
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: 3.3V
- Output Current: Up to 1.5A
- Switching Frequency: 500kHz
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The ST1S06PM33R has the following pin configuration:
- VIN: Input Voltage
- GND: Ground
- EN: Enable Pin
- FB: Feedback Pin
- COMP: Compensation Pin
- SW: Switch Node
- PGND: Power Ground
- VOUT: Output Voltage
Functional Features
- Integrated high-side power MOSFET
- Fixed output voltage with ±2% accuracy
- Adjustable soft-start time
- Overcurrent protection
- Thermal shutdown protection
- Enable pin for power management control
Advantages and Disadvantages
Advantages
- High efficiency conversion
- Low dropout voltage
- Compact package size
- Wide input voltage range
- Overcurrent and thermal protection
Disadvantages
- Fixed output voltage may not be suitable for all applications
- Limited output current capacity (up to 1.5A)
Working Principles
The ST1S06PM33R is a step-down switching regulator that converts a higher input voltage to a lower output voltage. It utilizes a high-side power MOSFET and operates at a fixed switching frequency of 500kHz. The regulator maintains a stable output voltage of 3.3V with high efficiency and low dropout voltage.
Detailed Application Field Plans
The ST1S06PM33R is commonly used in various applications, including:
- Battery-powered devices
- Portable electronics
- Industrial automation
- Automotive systems
- Telecommunications equipment
Detailed and Complete Alternative Models
- LM2596: Adjustable Step-Down Switching Regulator
- LT1763: Low Dropout Linear Regulator
- TPS54331: Synchronous Step-Down Converter
- ADP2303: High Efficiency Step-Down Regulator
- MAX15062: Integrated Power Solution
These alternative models offer similar functionality and can be considered as alternatives to the ST1S06PM33R based on specific application requirements.
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技術ソリューションにおける ST1S06PM33R の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of ST1S06PM33R in technical solutions:
Q1: What is ST1S06PM33R? A1: ST1S06PM33R is a voltage regulator IC (integrated circuit) manufactured by STMicroelectronics. It is commonly used for power management applications.
Q2: What is the input voltage range of ST1S06PM33R? A2: The input voltage range of ST1S06PM33R is typically between 4.5V and 18V.
Q3: What is the output voltage range of ST1S06PM33R? A3: The output voltage range of ST1S06PM33R is fixed at 3.3V.
Q4: What is the maximum output current of ST1S06PM33R? A4: The maximum output current of ST1S06PM33R is 1.5A.
Q5: Can ST1S06PM33R be used in battery-powered applications? A5: Yes, ST1S06PM33R can be used in battery-powered applications as it has a wide input voltage range and low dropout voltage.
Q6: Is ST1S06PM33R suitable for automotive applications? A6: Yes, ST1S06PM33R is suitable for automotive applications as it meets the required automotive standards and has a wide operating temperature range.
Q7: Does ST1S06PM33R have built-in protection features? A7: Yes, ST1S06PM33R has built-in protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.
Q8: Can ST1S06PM33R be used in high-temperature environments? A8: Yes, ST1S06PM33R can operate in high-temperature environments as it has a wide operating temperature range of -40°C to 125°C.
Q9: What is the package type of ST1S06PM33R? A9: ST1S06PM33R is available in a compact and thermally enhanced PowerSO-8 package.
Q10: Are there any application notes or reference designs available for ST1S06PM33R? A10: Yes, STMicroelectronics provides application notes and reference designs for ST1S06PM33R, which can be found on their official website.
Please note that these answers are general and may vary depending on specific requirements and datasheet specifications.