
Allicdata Part #: | LM2687MMTR-ND |
Manufacturer Part#: |
LM2687MM |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG SWTCHD CAP INV ADJ 8VSSOP |
More Detail: | Charge Pump Switching Regulator IC Negative Adjust... |
DataSheet: | ![]() |
Quantity: | 1000 |
Voltage - Output (Min/Fixed): | -1.5V |
Base Part Number: | LM2687 |
Supplier Device Package: | 8-VSSOP |
Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Synchronous Rectifier: | No |
Frequency - Switching: | 110kHz |
Current - Output: | 10mA |
Voltage - Output (Max): | -5.2V |
Series: | -- |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 2.7V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Charge Pump |
Output Configuration: | Negative |
Function: | Step-Down |
Part Status: | Last Time Buy |
Packaging: | Tape & Reel (TR) |
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LM2687MM is a PMIC (Power Management Integrated Circuit) class of Voltage Regulators, specifically a type of DC-DC Switching Regulator, which is popularly used in advanced power management solutions, offering flexibility, low power consumption and efficient power conversion. The device is mainly aimed at providing advanced power solutions for usage in applications such as notebooks, tablets, ultrabooks and other portable electronic electronic devices.
This DC-DC Switching Regulator functions through a constant-on-time (COT) or a valley current-mode control, which means that it can be operated either in the constant-on-time (COT) mode or in the valley current-mode (VCM) mode. The output of the regulator can drive up to 1.2A load current with less than 5% uncertainty. It has an input voltage of 0.9V to 5.5V and an output voltage range from 0.8V to 4.2V. The regulator can be used in buck, boost or buck-boost configurations.
The LM2687MM has an operating frequency that ranges from 100kHz to 1.0MHz. It requires no external compensation and contains protection circuits that allow for adynamic load line protection (load-line regulation) to protect against overloading as well as thermal shutdown and current limitation. The device also includes thermal compensation, allowing it to reliably operate in wide temperature ranges.
The LM2687MM is built on a low-power process technology, allowing it to minimize power loss and conserve energy as well as reduce operational temperature. Its improved loading performance (when compared to other switching regulators on the market) helps reduce power loss and conserves energy. The small package size also helps to decrease space requirements and cost of implementation.
The LM2687MM is a versatile PMIC, which can be customized for a wide range of applications and projects. It is especially suitable for small size, low power and low cost power conversion applications. The device can be incorporated into a wide range of systems, such as embedded systems, portable electronic devices, notebooks, tablets, cell phones, automotive systems and more.
In conclusion, the LM2687MM DC-DC Switching Regulator is a PMIC (Power Management Integrated Circuit) device, which can provide efficient power conversion with low power consumption and improved loading performance. It has a wide input voltage range and a wide operating frequency range. This device is suitable for a wide range of applications and its small package size and low power process technology help to minimize power loss and conserve energy.
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