
Allicdata Part #: | RT9166-12GX-ND |
Manufacturer Part#: |
RT9166-12GX |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Richtek USA Inc. |
Short Description: | IC REG LINEAR 1.2V 300MA SOT89-3 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Voltage Dropout (Max): | 0.23V @ 300mA (Typ) |
Supplier Device Package: | SOT-89-3 |
Package / Case: | TO-243AA |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Protection Features: | Over Current, Over Temperature |
Control Features: | -- |
PSRR: | 55dB (1kHz) |
Current - Quiescent (Iq): | 300µA |
Current - Output: | 300mA |
Series: | -- |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 1.2V |
Voltage - Input (Max): | 5.5V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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RT9166-12GX Application Field and Working Principle
The RT9166-12GX is a linear voltage regulator integrated circuit (IC) designed for high-efficiency, high current applications. It is a low power device that gives up to 8A output current, and supports no-load/low-load operation voltage adjustments. This device is suitable for applications such as distributed power systems and system power management, and is capable of automatically adjusting the output voltage to accommodate different loads.
The RT9166-12GX is a fixed-frequency, low-noise, low-cost voltage regulator with an ultra-low quiescent current. It is optimized for high-efficiency, high precision, high-current applications and is used to regulate the input voltage to a fixed output voltage. It has a 6-channels voltage monitoring capability for detecting the over-current/under-voltage and output voltage levels, allowing the user to manually adjust the output voltage as desired.
The RT9166-12GX is a two-point regulator that is a series regulator with dual voltage sensing pads. The output voltage is set by the voltage level of the pins, while the current limit is set by the current level. This regulator is suitable for applications with tight loop-closures and high-efficiency output voltage regulation.
The RT9166-12GX is designed for high current applications and offers exceptional efficiencies due to its architectural advantages. It is designed for overload protection and is designed to handle up to 8A output current. It has a wide input voltage range, from 4.5 to 30V and is capable of working in both buck and boost modes. It also features current mode control and ultra-fast transient response.
The RT9166-12GX’s working principle is based on voltage and current sensing for output voltage regulation. It uses a series of cycles to get close to the desired output voltage. It senses the input voltage and compares it to a reference voltage, then the output voltage is adjusted within the range set by the user. The RT9166-12GX also monitors its power supply and will shut down or reduce its output when the power limits reach their predetermined values.
The RT9166-12GX is a versatile and efficient voltage regulator that offers excellent performance and stability. It is suitable for a wide range of applications where a high efficiency voltage regulator is desired, such as embedded systems, distributed power systems, and system power management.
The specific data is subject to PDF, and the above content is for reference
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