LM2664M6/NOPB

The LM2664M6/NOPB is a charge pump voltage inverter integrated circuit (IC) designed by Texas Instruments. It operates by inverting an input voltage, making it suitable for applications requiring a negative supply derived from a positive input voltage. The device is housed in a compact SOT-23-6 package, which is advantageous for space-constrained applications.
Key features of the LM2664M6/NOPB include a wide input voltage range from 1.8V to 5.5V, allowing it to work with common logic voltages. It can deliver an output current of up to 100mA, making it suitable for driving small loads. The device is known for its low quiescent current of 65µA, providing efficient operation for battery-powered devices.
The LM2664M6/NOPB operates at a switching frequency of approximately 160kHz, which contributes to small component sizes for external capacitors. Its simple design requires only two external capacitors, making it easy to implement in various applications, such as powering operational amplifiers, analog circuitry, and other devices requiring a negative voltage.

The LM2664M6/NOPB is a charge pump voltage inverter. Equivalent products include the TPS60400 from Texas Instruments, the MAX1682 from Maxim Integrated, and the LTC1983-5 from Analog Devices. These chips offer similar functionalities, such as converting a positive voltage to a negative voltage, and are suitable for low-power applications. Always check the specific datasheets to ensure compatibility with your requirements.

The LM2664M6/NOPB is a charge pump voltage inverter from Texas Instruments. Key features include:
1. Voltage Inversion: It converts a positive input voltage to a negative output voltage, making it suitable for dual-supply applications.
2. Input Voltage Range: Operates with an input voltage range of 1.8V to 5.5V.
3. Output Current: Capable of delivering up to 100mA of output current, depending on the input voltage and load.
4. Efficiency: Achieves high efficiency by using a switched capacitor technique, reducing the need for external inductors.
5. Low Quiescent Current: Consumes low quiescent current, making it ideal for battery-powered applications.
6. Compact Package: Comes in a small, 6-pin SOT-23 package, facilitating compact designs.
7. Thermal Shutdown: Includes thermal shutdown protection to prevent damage due to overheating.
8. Applications: Suitable for applications like LCD bias supplies, generating negative power supplies, and operational amplifier applications needing dual supplies.
Overall, the LM2664M6/NOPB is valued for its compact size, efficiency, and versatility in creating negative voltage rails in portable electronic designs.

The LM2664M6/NOPB is a charge-pump voltage inverter from Texas Instruments. It comes in a small SOT-23-6 package, which means it has 6 pins. Here is a brief overview of its pin functions:
1. CAP+ (Pin 1): Positive terminal of the flying capacitor.
2. GND (Pin 2): Ground connection.
3. CAP- (Pin 3): Negative terminal of the flying capacitor.
4. VOUT (Pin 4): Output voltage, which is the inverted input voltage.
5. VIN (Pin 5): Input voltage pin, where the supply voltage is applied.
6. SHDN (Pin 6): Shutdown pin; active high to disable the device and reduce current consumption.
The LM2664M6 is designed to provide a negative output voltage from a positive input voltage, making it useful for applications that require a dual supply voltage.

The LM2664M6/NOPB is manufactured by Texas Instruments (TI). Texas Instruments is a well-established American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic devices. TI's products are integral to applications in sectors such as consumer electronics, automotive, industrial systems, and communications equipment. The company is known for its focus on innovation and quality, providing components that are essential for modern electronic systems.

The LM2664M6/NOPB is a switched capacitor voltage converter commonly used for generating negative supply voltages. Key application areas include:
1. Dual-Supply Op-Amps: Providing negative voltage for dual-supply operational amplifiers.
2. Data Acquisition Systems: Offering needed negative biases in systems capturing and processing analog signals.
3. Interface Circuits: Supplying necessary voltage levels for interfacing with various analog and digital components.
4. Portable Devices: Supplying compact and efficient power solutions for battery-operated devices.
5. LCD Biasing: Generating negative voltages required for liquid crystal display (LCD) contrast control.
These applications benefit from its small size, low power consumption, and efficient voltage inversion capabilities.

The LM2664M6/NOPB is a charge pump voltage inverter IC from Texas Instruments. It comes in an SOT-23-6 package, which is a small outline transistor package with 6 leads. This package is compact, making it suitable for applications requiring minimal board space.