Richtek

RT9169H-25GB

RT9169H-25GB Description

The RT9169H-25GB is a high-performance linear voltage regulator designed by Richtek USA Inc., offering a fixed output voltage of 2.5V and a maximum output current of 100mA. This regulator is optimized for low power consumption and high efficiency, making it ideal for a variety of applications where power management is critical. The regulator features a maximum input voltage of 6V and a dropout voltage of 0.6V at 100mA, ensuring stable operation even under varying input conditions. With a quiescent current of just 7µA and a supply current of 10µA, the RT9169H-25GB is designed to minimize power loss and maximize efficiency. The regulator also includes an enable control feature and over-current protection, enhancing its reliability and versatility.

RT9169H-25GB Features

• Output Type: Fixed
• Output Voltage: 25.V
• Output Current: 100mA
• Input Voltage Range: Up to 6V
• Dropout Voltage: 0.6V @ 100mA
• Quiescent Current: 7µA
• Supply Current: 10µA
• Number of Regulators: 1
• Output Configuration: Positive
• Control Features: Enable
• Protection Features: Over Current
• Package Type: SOT23-5
• Mounting Type: Surface Mount
• Performance:
  • Power Supply Rejection Ratio (PSRR): 30dB @ 1kHz
  • Moisture Sensitivity Level (MSL): 3 (168 Hours)
  • Compliance:
    • REACH Status: REACH Unaffected
    • RoHS Status: ROHS3 Compliant
    • ECCN: EAR99
    • HTSUS: 8542.39.0001

RT9169H-25GB Applications

The RT9169H-25GB is well-suited for applications requiring low power consumption and high efficiency. Its fixed 2.5V output and 100mA current capability make it ideal for powering small electronic devices and components. The regulator's low dropout voltage ensures stable operation even with fluctuating input voltages, making it suitable for battery-powered devices and portable electronics. The enable control feature allows for dynamic power management, further enhancing its versatility. Specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics where power efficiency and low dropout voltage are crucial.
• Low-Power Systems: Suitable for applications requiring minimal power consumption, such as IoT devices and wearable technology.
• Consumer Electronics: Can be used in a variety of consumer electronics where a stable and efficient power supply is necessary.

Conclusion of RT9169H-25GB

The RT9169H-25GB from Richtek USA Inc. stands out as a reliable and efficient linear voltage regulator, offering a fixed 2.5V output and 100mA current capability. Its low dropout voltage and minimal power consumption make it an excellent choice for low-power applications, particularly in portable and battery-powered devices. The inclusion of enable control and over-current protection further enhances its reliability and versatility. With its compliance to industry standards such as REACH and RoHS3, the RT9169H-25GB ensures environmental sustainability and regulatory adherence. This regulator is a robust solution for designers looking to optimize power management in their electronic systems.