
Allicdata Part #: | ADP3191AJRQZ-RLTR-ND |
Manufacturer Part#: |
ADP3191AJRQZ-RL |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC CTRLR SYNC BUCK SW 28-QSOP |
More Detail: | - Controller, Intel VRM Voltage Regulator IC 4 Out... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Applications: | Controller, Intel VRM |
Voltage - Input: | 5V, 12V |
Number of Outputs: | 4 |
Voltage - Output: | 0.84 V ~ 1.6 V |
Operating Temperature: | 0°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 28-SSOP (0.154", 3.90mm Width) |
Supplier Device Package: | 28-QSOP |
Base Part Number: | ADP3191 |
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Adp3191ajrqz-rl integrated circuit is a low-power, low-dropout, high currentvoltage regulator designed to provide a wide range of voltage regulation and regulation accuracy. It is designed to be used in a variety of applications including power regulation in digital power management,telecommunication systems and high-speed motor control circuits. The device has anexcellent on-chip low-noise linear regulator (DC-DC side) to provide the most accurate voltage regulation possible. The charge pump required for the DC-DC section is also integrated on-chip for higher efficiency. The device also features a wide operating range: from 4V to 22V and output voltage from 0V to 18V.
The Adp3191ajrqz-rl is designed to offer high precision regulation even under transient loads. It utilizes its on-chip, low-dropout linear regulator to detect and maintain an accurate regulated voltage regardless of any changing load conditions. It works by continually tracking andcompensating for load transients and other variations in the load. This ensures that the output voltage remains stable even when there are sudden and wide variations in load current. As the load increases, the low-dropout linear regulator increases the charge pump frequency and compensates for the increased load.
The Adp3191ajrqz-rl also operates in an ultralow-power mode when it is not in use. When no load is present, the device shuts down, conserving energy and preventing excess heat generation. If the load increases, the device wakes up and implements the necessary voltage regulation to stabilize the output voltage. The device also features a built-in overtemperature protection circuit to prevent burnout in case of over-temperature and over-voltage conditions.
Adp3191ajrqz-rl integrated circuit is an excellent choice for a wide range of applications requiring fine and precise voltage regulation. Its solid performance and lowpower consumption make it ideal for use in telecommunications, digital power management, high-speed motor control and other sensitive applications. Its integrated low-dropout linear regulator and charge pump ensure that the output voltage will remain stable regardless of varying load conditions.
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