Richtek USA Inc.
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RT7236GCP
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RT7236GCP

Product Overview

Category

RT7236GCP belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 24V
  • Package: QFN-16 (3x3mm)
  • Essence: High-efficiency synchronous step-down DC/DC converter
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Output Current: Up to 3A
  • Efficiency: Up to 95%
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to 125°C
  • Shutdown Current: <1µA

Detailed Pin Configuration

  1. VIN: Input voltage
  2. PGND: Power ground
  3. SW: Switch node
  4. FB: Feedback voltage
  5. EN: Enable pin
  6. SS/TR: Soft-start/tracking
  7. COMP: Compensation
  8. VOUT: Output voltage
  9. PGND: Power ground
  10. PGND: Power ground
  11. BOOT: Bootstrap
  12. LX: Inductor connection
  13. AGND: Analog ground
  14. NC: No connect
  15. SS/TR: Soft-start/tracking
  16. VCC: Bias voltage

Functional Features

  • Wide input voltage range for versatile applications
  • High efficiency for power conservation
  • Integrated overcurrent and thermal protection for reliability
  • Adjustable soft-start for controlled start-up

Advantages

  • Wide operating temperature range
  • Compact package size
  • High efficiency at light loads

Disadvantages

  • Higher cost compared to non-synchronous regulators
  • Requires external components for operation

Working Principles

RT7236GCP operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It uses a high-side and low-side MOSFET to achieve synchronous rectification, resulting in improved efficiency.

Detailed Application Field Plans

The RT7236GCP is suitable for various applications including: - Industrial automation - Automotive electronics - Telecommunications equipment - Portable devices - LED lighting

Detailed and Complete Alternative Models

  • RT7236ACP: Similar specifications with different package type
  • RT7245GCP: Higher output current with similar features
  • RT6208GSP: Lower output current with similar characteristics

In conclusion, the RT7236GCP voltage regulator offers a wide input voltage range, high efficiency, and integrated protection features, making it suitable for diverse electronic applications.

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10个与RT7236GCP在技术解决方案中的应用相关的常见问题及解答

  1. What is RT7236GCP?

    • RT7236GCP is a high-performance synchronous step-down DC/DC converter.

  2. What is the input voltage range of RT7236GCP?

    • The input voltage range of RT7236GCP is 4.5V to 18V.

  3. What is the output voltage range of RT7236GCP?

    • The output voltage range of RT7236GCP is 0.6V to VIN.

  4. What is the maximum output current of RT7236GCP?

    • The maximum output current of RT7236GCP is 3A.

  5. What are the key features of RT7236GCP?

    • The key features of RT7236GCP include high efficiency, wide input voltage range, adjustable output voltage, and over-temperature protection.

  6. What is the typical application of RT7236GCP?

    • RT7236GCP is commonly used in applications such as industrial power systems, consumer electronics, and automotive electronics.

  7. Does RT7236GCP have built-in over-current protection?

    • Yes, RT7236GCP has built-in over-current protection.

  8. What is the operating temperature range of RT7236GCP?

    • The operating temperature range of RT7236GCP is -40°C to 125°C.

  9. Is RT7236GCP suitable for battery-powered applications?

    • Yes, RT7236GCP is suitable for battery-powered applications due to its wide input voltage range and high efficiency.

  10. Can RT7236GCP be used in space-constrained designs?

    • Yes, RT7236GCP is available in a compact package and can be used in space-constrained designs.