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TPS2113APWRG4
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TPS2113APWRG4

Product Overview

Category

The TPS2113APWRG4 belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power multiplexing applications in electronic devices. It allows for seamless switching between two power sources, ensuring uninterrupted power supply to the device.

Characteristics

  • Power multiplexer with low on-resistance
  • Wide input voltage range
  • Fast switching speed
  • Low quiescent current
  • Overvoltage protection
  • Thermal shutdown protection

Package

The TPS2113APWRG4 comes in a small outline integrated circuit (SOIC) package. This package provides ease of handling and compatibility with standard PCB manufacturing processes.

Essence

The essence of the TPS2113APWRG4 lies in its ability to efficiently manage power sources, enabling smooth transition between them while maintaining a stable power supply to the device.

Packaging/Quantity

This product is typically packaged in reels, containing 2500 units per reel. The packaging ensures safe transportation and storage of the ICs.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • On-Resistance: 50mΩ (typical)
  • Quiescent Current: 10µA (typical)
  • Switching Time: 20ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPS2113APWRG4 has a total of 16 pins, each serving a specific function. Here is a detailed pin configuration:

  1. EN: Enable Pin
  2. IN1: Input 1
  3. IN2: Input 2
  4. GND: Ground
  5. VBAT: Battery Voltage Input
  6. VBUS: USB Voltage Input
  7. FLT: Fault Indicator Output
  8. PG: Power Good Indicator Output
  9. NC: No Connection
  10. NC: No Connection
  11. NC: No Connection
  12. NC: No Connection
  13. NC: No Connection
  14. NC: No Connection
  15. NC: No Connection
  16. VOUT: Output Voltage

Functional Features

  • Seamless power source switching
  • Overvoltage protection
  • Thermal shutdown protection
  • Fault indicator output
  • Power good indicator output
  • Low quiescent current for power efficiency

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Fast switching speed
  • Wide input voltage range
  • Compact package size
  • Overvoltage and thermal protection

Disadvantages

  • Limited to two power sources
  • Not suitable for high-power applications

Working Principles

The TPS2113APWRG4 operates by monitoring the input voltages (VBAT and VBUS) and automatically selects the appropriate power source based on predefined criteria. It ensures a seamless transition between the power sources, minimizing any disruption in the device's operation.

Detailed Application Field Plans

The TPS2113APWRG4 finds applications in various electronic devices that require power multiplexing capabilities. Some of the potential application fields include:

  1. Mobile devices: Smartphones, tablets, and portable gaming consoles.
  2. IoT devices: Wearable devices, smart home appliances, and connected sensors.
  3. Industrial equipment: Control systems, automation devices, and power management units.
  4. Automotive electronics: Infotainment systems, navigation units, and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

  1. TPS2110APWRG4: Similar functionality with a different pin configuration.
  2. TPS2112APWRG4: Higher current handling capability with similar features.
  3. TPS2114APWRG4: Enhanced overvoltage protection and fault detection features.

These alternative models offer similar power multiplexing capabilities, but with slight variations in specifications and additional features.

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तकनीकी समाधानों में TPS2113APWRG4 के अनुप्रयोग से संबंधित 10 सामान्य प्रश्नों और उत्तरों की सूची बनाएं

Sure! Here are 10 common questions and answers related to the application of TPS2113APWRG4 in technical solutions:

  1. Q: What is TPS2113APWRG4? A: TPS2113APWRG4 is a power multiplexer IC (integrated circuit) that allows seamless switching between two power sources.

  2. Q: What are the typical applications of TPS2113APWRG4? A: TPS2113APWRG4 is commonly used in battery-powered systems, portable devices, and any application where power source redundancy or power path management is required.

  3. Q: How does TPS2113APWRG4 work? A: TPS2113APWRG4 uses internal switches to connect either one of the two input power sources to the output load, based on the control signals provided.

  4. Q: Can TPS2113APWRG4 handle different voltage levels for the input power sources? A: Yes, TPS2113APWRG4 can handle input power sources with different voltage levels, as long as they are within its specified operating range.

  5. Q: Is TPS2113APWRG4 capable of handling high currents? A: Yes, TPS2113APWRG4 has a high current handling capability, typically up to several amps.

  6. Q: Does TPS2113APWRG4 provide any protection features? A: Yes, TPS2113APWRG4 offers various protection features like overcurrent protection, thermal shutdown, and reverse current blocking.

  7. Q: Can TPS2113APWRG4 be controlled using digital signals? A: No, TPS2113APWRG4 is controlled using analog signals, typically through the use of external control pins.

  8. Q: What is the typical power consumption of TPS2113APWRG4? A: The power consumption of TPS2113APWRG4 is typically low, making it suitable for battery-powered applications.

  9. Q: Does TPS2113APWRG4 require any external components for operation? A: Yes, TPS2113APWRG4 requires external decoupling capacitors and resistors for proper operation.

  10. Q: Is TPS2113APWRG4 available in different package options? A: Yes, TPS2113APWRG4 is available in various package options, such as TSSOP (Thin Shrink Small Outline Package) and VQFN (Very Thin Quad Flat No-Lead).