Richtek USA Inc.
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RT9068-33GFP
Tazama Maelezo DataSheets

RT9068-33GFP

Product Overview

Category

RT9068-33GFP belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent and thermal protection

Package

RT9068-33GFP comes in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of RT9068-33GFP lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 6V
  • Output Voltage: 3.3V
  • Dropout Voltage: 200mV @ 300mA
  • Quiescent Current: 45µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. VOUT (Output Voltage)

Functional Features

  • High accuracy voltage regulation
  • Fast transient response
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Overcurrent and thermal protection ensure device safety

Disadvantages

  • Limited output voltage options
  • May require additional external components for specific applications

Working Principles

RT9068-33GFP operates by comparing the feedback voltage (FB) with a reference voltage to regulate the output voltage (VOUT). The enable pin (EN) controls the device's operation, allowing for power-saving modes when not in use.

Detailed Application Field Plans

RT9068-33GFP finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

  1. RT9068-25GFP: Output voltage of 2.5V
  2. RT9068-50GFP: Output voltage of 5.0V
  3. RT9068-ADJGFP: Adjustable output voltage

These alternative models provide different output voltage options to suit specific application requirements.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa RT9068-33GFP katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of RT9068-33GFP in technical solutions:

  1. Q: What is RT9068-33GFP? A: RT9068-33GFP is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 3.3V.

  2. Q: What are the typical applications of RT9068-33GFP? A: RT9068-33GFP is commonly used in various electronic devices, such as power supplies, battery-powered systems, and embedded systems.

  3. Q: What is the input voltage range for RT9068-33GFP? A: The input voltage range for RT9068-33GFP is typically between 2.5V and 5.5V.

  4. Q: What is the maximum output current of RT9068-33GFP? A: The maximum output current of RT9068-33GFP is typically around 1A.

  5. Q: Does RT9068-33GFP require any external components for operation? A: Yes, RT9068-33GFP requires a few external components, such as input and output capacitors, to ensure stable operation.

  6. Q: Can RT9068-33GFP handle overcurrent or short-circuit conditions? A: Yes, RT9068-33GFP has built-in protection features like overcurrent and short-circuit protection to safeguard the device and connected components.

  7. Q: Is RT9068-33GFP suitable for low-power applications? A: Yes, RT9068-33GFP is designed to be highly efficient, making it suitable for low-power applications where power consumption is critical.

  8. Q: Can RT9068-33GFP operate in a wide temperature range? A: Yes, RT9068-33GFP is designed to operate reliably in a wide temperature range, typically from -40°C to 85°C.

  9. Q: Does RT9068-33GFP have any adjustable output voltage options? A: No, RT9068-33GFP provides a fixed output voltage of 3.3V and does not have adjustable output voltage options.

  10. Q: Is RT9068-33GFP available in different package options? A: Yes, RT9068-33GFP is available in various package options, such as SOP-8 and WDFN-8, to suit different PCB layout requirements.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application guidelines for RT9068-33GFP.