Allicdata Part #: | LM3671MFX-1.6-ND |
Manufacturer Part#: |
LM3671MFX-1.6 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK 1.6V 0.6A SYNC SOT23 |
More Detail: | Buck Switching Regulator IC Positive Fixed 1.6V 1 ... |
DataSheet: | LM3671MFX-1.6 Datasheet/PDF |
Quantity: | 1000 |
Voltage - Output (Min/Fixed): | 1.6V |
Base Part Number: | LM3671 |
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: | 2MHz |
Current - Output: | 600mA |
Voltage - Output (Max): | -- |
Series: | -- |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 2.7V |
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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The LM3671MFX-1.6 regulators are current mode step-down DC-DC converters. They are specifically designed for use in applications requiring a wide input voltage range and fast transient response. LM3671MFX-1.6 regulators provide excellent AC as well as low-noise DC performance, and support a wide variety of input and output voltages. The regulators have a wide output current range, from 5 mA to 12A (typical).
These regulators are available in a variety of packages, including adjustable and fixed-output, and are available in low cost surface mount designs. The regulators offer a wide range of protection features, including over-current protection, over-voltage protection, thermal shutdown protection, and reverse current protection. The LM3671MFX-1.6 has adjustable frequency, up to 1.2MHz, and also has an adjustable switching frequency (from 1-640kHz).
The LM3671MFX-1.6 regulators are powerful, high performance DC-DC converters that provide a complete solution for most applications. The device has both symmetrical and asymmetrical current-mode control, and is capable of driving both positive and negative output voltages. The device features synchronous rectification with low on-resistance MOSFETs for high efficiency and low EMI, and a large switching frequency range of up to 1.2 MHz.
The LM3671MFX-1.6 provides excellent power supply stability and transient response. The device is also capable of operating in both continuous and discontinuous conduction mode (DCM). The output current is limited by an external sense resistor, and the input voltage range can be easily adjusted by connecting an external resistor divider. The device supports both low and high side gate drive circuitry.
The LM3671MFX-1.6 is a highly efficient regulator, achieving up to 95% efficiency. The device also supports soft start and programmable output. In addition, the device supports over-voltage, under-voltage, and over-current protection. All of these features make the LM3671MFX-1.6 an ideal solution for a wide range of applications.
The LM3671MFX-1.6 is an ideal solution for use in portable electronics, audio equipment, instrumentation, and other similar applications requiring a wide input voltage range. The device is capable of providing regulated DC voltages from 1.2V to 5.5V. This makes the LM3671MFX-1.6 the perfect choice for applications needing adjustable and fixed output. The device is also suitable for applications where low noise and low EMI are critical, such as medical and aerospace device.
In summary, the LM3671MFX-1.6 is a current mode step-down DC-DC regulator. The device offers excellent performance with a wide range of protection features, and is suitable for a wide range of applications. The device has a wide input voltage range, and is capable of providing regulated output voltages from 1.2V to 5.5V. It also offers adjustable frequency up to 1.2MHz, and adjustable and low-noise DC performance. Thanks to its high efficiency and low EMI, the LM3671MFX-1.6 is the perfect choice for applications requiring a wide range of input and output voltages.
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