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ContactRT9078-12GJ5
- Manufacturer: Richtek USA Inc.
- NO: 682-RT9078-12GJ5
- Package: SOT-23-5 Thin, TSOT-23-5
- Datasheet:
- Stock: 8589
- Description: (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
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| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Packaging | Tape & Reel (TR) |
| Published | 2016 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~85°C TA |
| Type | Parameter |
| Voltage - Input (Max) | 5.5V |
| Output Type | Fixed |
| Current - Output | 300mA |
| Supplier Device Package | TSOT-23-5 |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 4μA |
| Control Features | Enable |
| Voltage - Output (Min/Fixed) | 1.2V |
| Number of Regulators | 1 |
| Protection Features | Over Current, Over Temperature |
| PSRR | 75dB (1kHz) |
| Voltage Dropout (Max) | 0.57V @ 300mA |
Product Description:
The RT9078-12GJ5 is a low dropout voltage regulator designed to provide stable and regulated output voltage while accommodating a wide range of input voltages. This regulator is an efficient solution for various applications that require reliable voltage regulation with minimal dropout voltage.
Features:
Low Dropout Voltage: The RT9078-12GJ5 features a low dropout voltage, meaning it can maintain a stable output voltage even when the input voltage is just slightly higher than the desired output voltage. This is especially useful when dealing with input voltages that are close to the required output voltage.
Low Quiescent Current: The regulator has a low quiescent current, which minimizes power consumption when the load is light. This is essential for battery-powered or energy-efficient devices.
Wide Input Voltage Range: The RT9078-12GJ5 is designed to handle a wide range of input voltages, making it versatile for various power supply scenarios.
Current Limit and Thermal Protection: The regulator includes built-in current limit and thermal protection mechanisms that help safeguard the regulator and the connected components from overcurrent and overtemperature conditions.
Fast Transient Response: It offers fast transient response, ensuring that the output voltage remains stable even during sudden changes in load current.
Fixed Output Voltage: The RT9078-12GJ5 provides a fixed output voltage of 12V, suitable for applications that require a specific voltage level.
Applications:
Battery-Powered Devices: The low dropout voltage and low quiescent current of the RT9078-12GJ5 make it ideal for battery-powered devices where extended battery life and stable voltage supply are crucial.
Embedded Systems: It can be used in embedded systems and microcontroller-based applications to provide a regulated power source for microcontrollers, sensors, and other components.
Consumer Electronics: The regulator is suitable for a wide range of consumer electronics, including mobile devices, audio equipment, and home appliances.
Industrial Applications: It can be employed in various industrial applications that require stable power supply to sensitive components or sensors.
Automotive Electronics: The RT9078-12GJ5 can also find use in automotive electronics, providing regulated power to control units, sensors, and displays.
Voltage Conversion: It can be used for voltage conversion or level shifting in applications that require a fixed output voltage different from the input voltage.
In summary, the RT9078-12GJ5 is a versatile and efficient low dropout voltage regulator that offers stable voltage regulation, low quiescent current, and protection features. Whether in battery-powered devices, embedded systems, consumer electronics, or industrial applications, this regulator can ensure reliable and steady power supply, contributing to the overall performance and longevity of the connected components and systems.
