| Allicdata Part #: | 1028-1055-2-ND |
| Manufacturer Part#: |
RT9018A-12GSP |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Richtek USA Inc. |
| Short Description: | IC REG LINEAR POS ADJ 3A 8SOP |
| More Detail: | Linear Voltage Regulator IC Positive Fixed or Adju... |
| DataSheet: | RT9018A-12GSP Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Voltage Dropout (Max): | 0.35V @ 3A |
| Supplier Device Package: | 8-SOP-EP |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Protection Features: | Over Current, Over Temperature |
| Control Features: | Enable, Power Good |
| PSRR: | -- |
| Current - Quiescent (Iq): | 1.2mA |
| Current - Output: | 3A |
| Series: | -- |
| Voltage - Output (Max): | 5.15V |
| Voltage - Output (Min/Fixed): | 0.8V (1.2V) |
| Voltage - Input (Max): | 5.5V |
| Number of Regulators: | 1 |
| Output Type: | Adjustable (Fixed) |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The RT9018A-12GSP is a PMIC voltage regulator designed to meet the stringent requirements of modern electronic systems. It is ideal for use in both high power and low power applications, as well as in high current and low current applications. The RT9018A-12GSP is a high-efficiency linear voltage regulator with excellent load transient response characteristics and low standby current consumption. It is capable of providing excellent line and load regulation with maximum power efficiency. It also has a wide operating temperature range and built-in protection circuitry. This makes it an ideal choice for a variety of applications.
The RT9018A-12GSP is specifically designed to regulate voltage input to output, while also providing a low-noise environment. The independent Linear Voltage Regulator (LVR) Circuits are used to maintain tight regulation and high accuracy of the output voltage. This helps to reduce the heat generated due to power dissipation. The two independent LVR Outputs have a current capability of up to 3 A. The RT9018A-12GSP also has a PowerGood output that is used to indicate when the desired voltage level is reached to ensure the load circuit is accurately regulated. It features an internal clock with a frequency range from 1MHz to 200MHz that is used to synchronize the input and output voltages.
Additional features of the RT9018A-12GSP include overvoltage, undervoltage, and overcurrent protection. The overvoltage protection limits the output voltage in the event of an overvoltage situation. The undervoltage protection monitors the voltage level during a transient and automatically adjusts the output voltage accordingly. The overcurrent protection limit is provided to protect the device and reduce power losses due to short circuits or excessive current loads. The RT9018A-12GSP also has a built-in soft-start feature which helps to reduce inrush currents and prevent glitches in the output voltage.
The RT9018A-12GSP is an ideal solution for both high and low power applications. Its wide input voltage range of 3.6V to 30V makes it suitable for a variety of applications. It has low dropout operation, making it ideal for applications that require less than 2% dropout and up to 1A of output current. Its low operating temperature range and excellent transient response also make it highly suitable for automotive applications. It is also capable of supporting high switching frequencies, making it ideal for a wide range of applications including motor control, microprocessor control, and consumer electronics.
Applications of the RT9018A-12GSP range from consumer electronics to automotive applications. It is suitable for automotive systems that require tight regulation, such as those in powertrain control, engine management, and chassis control systems. It is also perfect for consumer electronics where noise and heat dissipation are critical. Examples include digital cameras, PDAs, and computers. The RT9018A-12GSP is also ideal for industrial applications requiring stringent noise requirements and high efficiency, such as battery chargers and voltage converters.
In summary, the RT9018A-12GSP is a linear voltage regulator designed for use in high power and low power applications. It features a wide input voltage range and a high-efficiency voltage regulation with excellent line and load regulation. The RT9018A-12GSP also has a wide operating temperature range and built-in protection circuitry. It is perfect for both consumer electronics and automotive applications. It is also ideal for applications requiring tight regulation, such as those in powertrain control, engine management, and chassis control systems.
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RT9018A-12GSP Datasheet/PDF