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TK7A45DA(STA4,Q,M)
Product Overview
- Category: Integrated Circuit
- Use: Power Management IC
- Characteristics: High efficiency, low power consumption
- Package: SOP-8
- Essence: Regulates and manages power supply
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage: 2.5V to 5.5V
- Output Voltage: 0.6V to 3.3V
- Output Current: 1.5A
- Switching Frequency: 2.2MHz
- Operating Temperature: -40°C to 85°C
Detailed Pin Configuration
- VIN (Input Voltage)
- SW (Switch Node)
- GND (Ground)
- FB (Feedback)
- EN (Enable)
- SS/TRK (Soft Start/Tracking)
- PG (Power Good)
- VOUT (Output Voltage)
Functional Features
- Integrated synchronous step-down DC-DC converter
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
- Soft start and tracking function
Advantages
- High efficiency conversion
- Wide input voltage range
- Compact package size
- Comprehensive protection features
Disadvantages
- Limited maximum output current
- Operating temperature range may not suit extreme environments
Working Principles
The TK7A45DA regulates the input voltage to a stable output voltage using a synchronous step-down DC-DC conversion process. It monitors the output voltage and adjusts the switching frequency to maintain the desired output.
Detailed Application Field Plans
- Portable electronic devices
- Battery-powered applications
- IoT devices
- Wearable technology
- Industrial automation
Detailed and Complete Alternative Models
- TK7A50DA: Higher output current (2A)
- TK7A33DA: Lower output voltage (0.6V)
This comprehensive power management IC, TK7A45DA, offers high efficiency and versatile application possibilities in various electronic devices and systems.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von TK7A45DA(STA4,Q,M) in technischen Lösungen auf
What is TK7A45DA?
- TK7A45DA is a specific model of a technical component used in various applications, known for its reliability and performance.
What are the key features of TK7A45DA?
- The key features of TK7A45DA include high temperature resistance (STA4), compact size (Q), and compatibility with various systems (M).
How can TK7A45DA be integrated into technical solutions?
- TK7A45DA can be integrated into technical solutions by connecting it to compatible systems and utilizing its high temperature resistance to enhance performance.
What are the typical applications of TK7A45DA in technical solutions?
- TK7A45DA is commonly used in industrial machinery, automotive systems, and electronic devices where high temperature resistance and compact size are essential.
Are there any specific installation requirements for TK7A45DA?
- TK7A45DA should be installed according to the manufacturer's guidelines, ensuring proper electrical connections and suitable mounting to maximize its effectiveness.
What are the potential benefits of using TK7A45DA in technical solutions?
- The use of TK7A45DA can lead to improved system reliability, extended operational lifespan, and enhanced performance under high temperature conditions.
Can TK7A45DA be used in conjunction with other components or systems?
- Yes, TK7A45DA is designed to be compatible with various systems and can be used in conjunction with other components to create comprehensive technical solutions.
Is TK7A45DA suitable for both commercial and industrial applications?
- Yes, TK7A45DA is versatile and can be applied in both commercial and industrial settings where its high temperature resistance and compact size are advantageous.
What maintenance procedures are recommended for TK7A45DA?
- Regular inspection for any signs of wear or damage, as well as ensuring proper ventilation and cleanliness around the component, are recommended maintenance procedures for TK7A45DA.
Where can TK7A45DA be sourced and purchased for technical solutions?
- TK7A45DA can be sourced from authorized distributors or directly from the manufacturer to ensure genuine and reliable components for technical solutions.