
Allicdata Part #: | LM3670MF-2.5/NOPBTR-ND |
Manufacturer Part#: |
LM3670MF-2.5/NOPB |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BCK 2.5V 0.35A SYNC SOT23 |
More Detail: | Buck Switching Regulator IC Positive Fixed 2.5V 1 ... |
DataSheet: | ![]() |
Quantity: | 1000 |
Voltage - Output (Min/Fixed): | 2.5V |
Base Part Number: | LM3670 |
Supplier Device Package: | SOT-23-5 |
Package / Case: | SC-74A, SOT-753 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 1MHz |
Current - Output: | 350mA |
Voltage - Output (Max): | -- |
Series: | -- |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 2.5V |
Number of Outputs: | 1 |
Output Type: | Fixed |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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LM3670MF-2.5/NOPB is a PMIC (power management integrated circuit) voltage regulator which firmly belongs in the DC DC switching regulators category. It is used to regulate and convert a DC voltage from one level to another. The LM3670MF-2.5/NOPB has a wide variety of applications and is designed to maximize performance and reliability.
The LM3670MF-2.5/NOPB is designed for a variety of applications. It is used in consumer and industrial products such as smartphones, tablets, and other handheld devices. It offers excellent power conversion performance and low consumption in a very small footprint, enabling it to be used in a wide range of applications. It is also used in communication, lighting, storage and other military products.
The most common and basic application of the LM3670MF-2.5/NOPB is to convert a fixed input voltage to a regulated output voltage. This output voltage can then be used to power various components such as microprocessors, memories, and other ICs (integrated circuits). The regulator is also commonly used in mobile phones to provide regulated charging voltage for the battery.
The regulator works by using Pulse Width Modulation (PWM) to switch a power MOSFET (Metal-Oxide Semiconductor Field-Effect Transistor) at a high frequency. The on-time and off-time periods of the regulator are determined by the Regulation pin. This input pin is the reference voltage for the regulator. The higher the reference voltage, the larger the off-time of the regulator.
In addition to its basic application, the LM3670MF-2.5/NOPB can also be used to provide adjustable output voltages, by varying the Regulation pin voltage. This pin can be driven by a voltage divider network or by an external voltage source. This feature gives the user the ability to adjust the output voltage of the regulator, allowing them to easily adapt it to their specific requirements.
The LM3670MF-2.5/NOPB also features over-current and thermal protection, ensuring that the device is protected against damage due to excessive current or excessive heat. The regulator also includes a power-on reset circuit, which will reset the device when power is re-applied after a power failure.
The LM3670MF-2.5/NOPB offers an efficient and reliable solution for regulating and converting DC voltages from one level to another. Its wide range of applications, ability to provide adjustable output voltages, and its protective features make it an ideal choice for many applications.
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