Allicdata Part #: | ADP2119ACPZ-2.5-R7TR-ND |
Manufacturer Part#: |
ADP2119ACPZ-2.5-R7 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Analog Devices Inc. |
Short Description: | IC REG BUCK 2.5V 2A SYNC 10LFCSP |
More Detail: | Buck Switching Regulator IC Positive Fixed 2.5V 1 ... |
DataSheet: | ADP2119ACPZ-2.5-R7 Datasheet/PDF |
Quantity: | 1000 |
Voltage - Output (Min/Fixed): | 2.5V |
Base Part Number: | ADP2119 |
Supplier Device Package: | 10-LFCSP-WD (3x3) |
Package / Case: | 10-WFDFN Exposed Pad, CSP |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 1.2MHz |
Current - Output: | 2A |
Voltage - Output (Max): | -- |
Series: | -- |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 2.3V |
Number of Outputs: | 1 |
Output Type: | Fixed |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The ADP2119ACPZ-2.5-R7 is a high-efficiency, high-accuracy, fixed frequency synchronous buck regulator. It is classified as a PMIC (power management integrated circuit) Voltage Regulator, and specifically a DC-DC Switching Regulator. This type of power regulator is designed to efficiently convert one input voltage to a different output voltage with high accuracy. The ADP2119ACPZ-2.5-R7 is optimized for low output voltages, making it a very popular choice for applications requiring low voltage and efficient power conversion.
The ADP2119ACPZ-2.5-R7 includes a true differential amplifier. It is designed with high accuracy so that the output voltage can be easily adjusted to get a precise output voltage in a wide range of conditions. This makes it very useful in situations where accurate output voltage is required. It also features a high-accuracy current-limit capability and a pulse-by-pulse current limit protection. Its features make it ideal for applications needing a high-accuracy power regulator in extremely low voltage conditions.
The basic working principle of a DC-DC switching regulator is to use the pulse-width modulation (PWM) technique to convert one voltage level to another voltage level. The regulator works by switching a digital signal ON/OFF rapidly and then using that signal to switch an output voltage ON/OFF in order to generate the required output voltage. The pulse-width modulation is used to vary the width of the pulse in order to control the output voltage. The ADP2119ACPZ-2.5-R7 is able to do this efficiently due to its true differential amplifier, fixed frequency synchronous buck regulator, high accuracy current limit and pulse-by-pulse current limit protection.
The ADP2119ACPZ-2.5-R7 is typically used in applications such as powering and controlling peripheral devices, battery management, load sharing, power sequencing, current sensing, thermal monitoring and other control functions that requires accurate control of low voltage and efficient power conversion. It can also be used in automotive, audio, and industrial control applications as well. The ADP2119ACPZ-2.5-R7 is a versatile power regulator and is a good choice for applications needing a reliable, accurate and efficient power regulator.
In conclusion, the ADP2119ACPZ-2.5-R7 is a PMIC - Voltage Regulator - DC DC Switching Regulator, designed to accurately convert one voltage level to another voltage level with high efficiency and accuracy. It is typically used in applications requiring low voltage and efficient power conversion, as well as automotive, audio and industrial control applications. Its features include a true differential amplifier, fixed frequency synchronous buck regulator, high accuracy current limit and pulse-by-pulse current limit protection, making it an ideal choice for applications that require accurate control of low voltage and efficient power conversion.
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