Texas Instruments

LM2662MX  

DC Switching Voltage Regulators

LM2662MX Description

The LM2662MX is a fixed output voltage, charge pump DC switching voltage regulator designed and manufactured by Texas Instruments. This obsolete device is part of the DC Switching Voltage Regulators category and is offered in an 8SOIC package. With a ratiometric function, the LM2662MX can operate with an input voltage ranging from 1.5V to 5.5V and delivers a continuous output current of 200mA. The device supports both positive and negative output configurations and operates at switching frequencies of 10kHz and 75kHz.

LM2662MX Features

• Fixed Output Voltage: Provides a stable and consistent output voltage.
• Wide Input Voltage Range: Operates efficiently with input voltages between 1.5V and 5.5V.
• High Output Current: Delivers a continuous output current of 200mA, suitable for various applications.
• Dual Output Configuration: Supports both positive and negative output configurations, enhancing flexibility.
• Ratiometric Function: Maintains output voltage stability across different input voltages.
• Switching Frequencies: Operates at 10kHz and 75kHz, allowing for efficient power management.
• Charge Pump Topology: Offers high efficiency and compact design for space-constrained applications.
• Surface Mount: Facilitates easy integration into printed circuit boards (PCBs).
• Single Output: Simplifies design and reduces complexity in applications requiring a single output.
• REACH Unaffected: Compliant with REACH regulations, ensuring environmental safety.
• Moisture Sensitivity Level (MSL) 1: Unaffected by moisture, allowing for unlimited storage time.

LM2662MX Applications

The LM2662MX is ideal for applications requiring a stable and efficient power supply, such as:

• Portable Electronics: Due to its small form factor and low power consumption, it is suitable for powering portable devices like smartphones and wearables.
• Battery-Powered Devices: Its ability to operate with a wide input voltage range makes it suitable for battery-powered applications.
• Industrial Controls: The LM2662MX can provide a stable power supply for industrial control systems, ensuring reliable operation.
• Medical Devices: Its fixed output voltage and high output current make it suitable for powering medical devices that require a stable power supply.

Conclusion of LM2662MX

The LM2662MX is a versatile and efficient charge pump DC switching voltage regulator, offering a fixed output voltage, high output current, and dual output configurations. Its wide input voltage range, ratiometric function, and switching frequencies make it suitable for a variety of applications, including portable electronics, battery-powered devices, industrial controls, and medical devices. Although the LM2662MX is now considered obsolete, its unique features and advantages make it a reliable choice for applications that require a stable and efficient power supply.

LM2662MX Documents

Download datasheets and manufacturer documentation for LM2662MX

Datasheets :

LM2662, LM2663      

HTML Datasheet :

LM2662, LM2663