S-1172B21-E6T1G
Product Overview
Category
S-1172B21-E6T1G belongs to the category of voltage regulators.
Use
This product is used to regulate and stabilize voltage levels in electronic circuits.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
- Short circuit protection
Package
The S-1172B21-E6T1G comes in a small surface-mount package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
The S-1172B21-E6T1G is typically packaged in reels, with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage Range: 1.2V - 5.0V
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 30μA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1172B21-E6T1G has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- CE: Chip enable pin
Functional Features
- High precision voltage regulation ensures stable output voltage.
- Low dropout voltage allows efficient operation even with low input voltages.
- Low quiescent current minimizes power consumption.
- Thermal shutdown protection prevents damage due to excessive heat.
- Short circuit protection safeguards the device and connected components.
Advantages and Disadvantages
Advantages
- High precision voltage regulation ensures reliable performance.
- Low dropout voltage allows for efficient operation in low voltage conditions.
- Thermal shutdown and short circuit protection enhance device durability.
Disadvantages
- Limited input voltage range (2.5V - 6.0V).
- Relatively high quiescent current compared to some alternative models.
Working Principles
The S-1172B21-E6T1G operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.
Detailed Application Field Plans
The S-1172B21-E6T1G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the S-1172B21-E6T1G include: - S-1172B33-U5T1G - S-1172B50-M5T1G - S-1172B18-I6T1G
These models provide comparable voltage regulation capabilities and can be considered as alternatives depending on specific requirements.
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技術ソリューションにおける S-1172B21-E6T1G 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 S-1172B21-E6T1G in technical solutions:
Q1: What is S-1172B21-E6T1G? A1: S-1172B21-E6T1G is a voltage regulator IC (integrated circuit) that provides stable output voltage for various electronic devices.
Q2: What is the input voltage range of S-1172B21-E6T1G? A2: The input voltage range of S-1172B21-E6T1G is typically between 2.5V and 6.0V.
Q3: What is the output voltage range of S-1172B21-E6T1G? A3: The output voltage range of S-1172B21-E6T1G can be adjusted from 1.2V to 5.5V using external resistors.
Q4: What is the maximum output current of S-1172B21-E6T1G? A4: The maximum output current of S-1172B21-E6T1G is 500mA, which makes it suitable for powering various low to medium power devices.
Q5: Is S-1172B21-E6T1G suitable for battery-powered applications? A5: Yes, S-1172B21-E6T1G is designed to operate efficiently in battery-powered applications due to its low quiescent current and high efficiency.
Q6: Does S-1172B21-E6T1G have built-in protection features? A6: Yes, S-1172B21-E6T1G incorporates overcurrent protection, thermal shutdown, and short-circuit protection to ensure safe operation.
Q7: Can S-1172B21-E6T1G be used in automotive applications? A7: Yes, S-1172B21-E6T1G is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability and performance.
Q8: What is the operating temperature range of S-1172B21-E6T1G? A8: The operating temperature range of S-1172B21-E6T1G is typically between -40°C and +85°C, allowing it to function in a wide range of environments.
Q9: Does S-1172B21-E6T1G require external components for operation? A9: Yes, S-1172B21-E6T1G requires a few external components such as input/output capacitors and resistors for voltage adjustment.
Q10: Is S-1172B21-E6T1G RoHS compliant? A10: Yes, S-1172B21-E6T1G is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.