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LTC1263CS8#PBF
Product Overview
Category
LTC1263CS8#PBF belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in electronic devices for voltage regulation and power management.
Characteristics
- Voltage regulation capabilities
- Power management features
- Compact size
- High efficiency
Package
LTC1263CS8#PBF comes in an 8-pin small outline integrated circuit (SOIC) package.
Essence
The essence of LTC1263CS8#PBF lies in its ability to regulate voltage and manage power efficiently in electronic devices.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 1.25V to 5.5V
- Maximum Output Current: 150mA
- Dropout Voltage: 300mV at 150mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin for voltage regulation
- VOUT: Output voltage pin
- EN: Enable pin for power management
- NC: No connection pin
- NC: No connection pin
- VREF: Reference voltage pin
Functional Features
- Voltage regulation: LTC1263CS8#PBF ensures a stable output voltage within the specified range.
- Power management: The enable pin allows for efficient power control, enabling the device to be turned on/off as needed.
- Low dropout voltage: The low dropout voltage ensures efficient power conversion even when the input voltage is close to the output voltage.
Advantages and Disadvantages
Advantages
- High efficiency power management
- Compact size for space-constrained applications
- Wide input and output voltage range
- Low quiescent current for power-saving operation
Disadvantages
- Limited maximum output current (150mA)
- Dropout voltage may affect performance in low input voltage scenarios
Working Principles
LTC1263CS8#PBF operates based on a feedback mechanism. The feedback pin (FB) continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output within the specified range. The enable pin (EN) allows for power management, enabling the device to be turned on/off as required.
Detailed Application Field Plans
LTC1263CS8#PBF finds applications in various electronic devices, including but not limited to: - Portable electronic devices - Battery-powered devices - IoT devices - Wearable devices - Embedded systems
Detailed and Complete Alternative Models
- LTC1263CS8: Similar to LTC1263CS8#PBF, but without the PBF suffix indicating lead-free packaging.
- LTC1263CS8#TRPBF: Similar to LTC1263CS8#PBF, but packaged in tape and reel format.
These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LTC1263CS8#PBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LTC1263CS8#PBF in technical solutions:
Q: What is LTC1263CS8#PBF? A: LTC1263CS8#PBF is a specific model of a low dropout (LDO) linear regulator IC manufactured by Linear Technology (now part of Analog Devices). It is designed to provide regulated voltage outputs for various electronic applications.
Q: What is the input voltage range of LTC1263CS8#PBF? A: The input voltage range of LTC1263CS8#PBF is typically between 2.7V and 7V.
Q: What is the output voltage range of LTC1263CS8#PBF? A: The output voltage range of LTC1263CS8#PBF can be adjusted from 1.25V to the input voltage minus the dropout voltage.
Q: What is the maximum output current of LTC1263CS8#PBF? A: The maximum output current of LTC1263CS8#PBF is typically around 500mA.
Q: Can LTC1263CS8#PBF handle both positive and negative voltages? A: No, LTC1263CS8#PBF is designed to regulate positive voltages only.
Q: Is LTC1263CS8#PBF suitable for battery-powered applications? A: Yes, LTC1263CS8#PBF is commonly used in battery-powered applications due to its low dropout voltage and low quiescent current.
Q: Does LTC1263CS8#PBF have built-in protection features? A: Yes, LTC1263CS8#PBF includes features like thermal shutdown, current limit protection, and reverse battery protection.
Q: Can LTC1263CS8#PBF be used in automotive applications? A: Yes, LTC1263CS8#PBF is suitable for automotive applications as it can withstand a wide range of operating temperatures and has built-in protection features.
Q: What are the typical applications of LTC1263CS8#PBF? A: LTC1263CS8#PBF is commonly used in portable devices, wireless communication systems, industrial equipment, and other electronic systems that require stable and regulated power supply.
Q: Are there any recommended external components to use with LTC1263CS8#PBF? A: Yes, to ensure proper operation, it is recommended to use input and output capacitors as specified in the datasheet of LTC1263CS8#PBF. These capacitors help stabilize the regulator's performance and reduce noise.
Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer or technical support for detailed information and guidance.