Texas Instruments

LMC7660IM/NOPB  

DC Switching Voltage Regulators

The LMC7660IM/NOPB is a high-precision, low-dropout (LDO) linear voltage regulator designed and manufactured by Texas Instruments. This device is specifically designed to provide a stable and accurate output voltage in a wide range of input voltage and load current conditions. Here's a detailed description of the model LMC7660IM/NOPB, its features, and applications:

Description:

The LMC7660IM/NOPB is a micropower LDO that offers excellent load and line regulation, with a typical dropout voltage of 50mV at 1A load current. It is available in a compact 10-lead MSOP package, making it suitable for space-constrained applications.

Features:

1. High Precision: The LMC7660IM/NOPB provides an output voltage accuracy of ±1%, ensuring a stable output voltage even under varying input voltage and load current conditions.

2. Low Dropout Voltage: With a typical dropout voltage of 50mV at 1A load current, this LDO can operate efficiently even when the input voltage is close to the desired output voltage.

3. Micropower Operation: The device consumes a low quiescent current of 3.5µA (typical), making it suitable for battery-powered applications where power consumption is critical.

4. Wide Input Voltage Range: The LMC7660IM/NOPB can handle input voltages from 2.5V to 5.5V, making it versatile for various applications.

5. Adjustable Output Voltage: The output voltage can be adjusted using an external resistor network, providing flexibility in designing power supply circuits.

6. High PSRR (Power Supply Rejection Ratio): The LMC7660IM/NOPB offers a high PSRR of 80dB at 1kHz, ensuring minimal output voltage fluctuations due to input voltage noise.

7. Short Circuit and Thermal Protection: The device includes built-in protection features such as short circuit protection and thermal shutdown to safeguard the LDO and the system.

8. Enable Function: The LDO can be enabled or disabled using an external control signal, allowing for power management in the system.

Applications:

1. Portable Electronics: Due to its low power consumption and high precision, the LMC7660IM/NOPB is ideal for use in portable devices such as smartphones, tablets, and wearables.

2. Medical Devices: The high accuracy and stability of the LMC7660IM/NOPB make it suitable for powering sensitive medical equipment, such as hearing aids and portable monitoring devices.

3. Industrial Equipment: The LDO can be used in industrial applications where stable and precise voltage regulation is required, such as in sensor interfaces and control circuits.

4. Automotive Electronics: The LMC7660IM/NOPB can be used in automotive applications, such as infotainment systems and advanced driver-assistance systems (ADAS), where reliability and precision are crucial.

5. IoT Devices: The low power consumption and adjustable output voltage make this LDO suitable for powering IoT devices and sensors in various applications.

In summary, the LMC7660IM/NOPB is a high-precision, low-dropout linear voltage regulator that offers excellent performance in terms of accuracy, efficiency, and stability. Its features make it suitable for a wide range of applications, from portable electronics to industrial and automotive systems.

LMC7660IM/NOPB Documents

Download datasheets and manufacturer documentation for LMC7660IM/NOPB

PCN Assembly/Origin :

Mult Devices Wafer Fab Site 26/Feb/2018      

Datasheets :

LMC7660IN      

PCN Design/Specification :

Mold Compound 24/Mar/2016       Copper Wire Update 14/May/2015