MAX660MX/NOPB

The MAX660MX/NOPB is a CMOS charge-pump voltage converter manufactured by Texas Instruments. It is designed to invert or double input voltages with a minimal number of external components, making it suitable for applications requiring efficient voltage conversion. Operating over a 1.5V to 5.5V input voltage range, it can deliver output currents up to 100mA. The device operates at a frequency of 10kHz to 100kHz, helping to minimize both power consumption and output ripple.
Key features include a low quiescent current, typically around 120µA, which makes it ideal for battery-powered applications. The MAX660MX/NOPB's shutdown mode further reduces current consumption to less than 1µA. It also integrates thermal shutdown protection and features over-temperature and short-circuit protection to enhance reliability.
The MAX660MX/NOPB is available in an 8-pin SOIC package, which is compact and suitable for space-constrained applications. Its simplicity, efficiency, and protection features make it a popular choice for portable electronics, sensor networks, and various other low-power applications.

The MAX660MX/NOPB is a charge-pump voltage converter. Equivalent products include the LT1054 from Analog Devices, ICL7660 from Intersil (Renesas), and TC7660 from Microchip Technology. These components provide similar voltage conversion functions, making them suitable substitutes in applications requiring similar specifications. Always check the datasheets for compatibility in terms of voltage range, current capacity, and pin configuration before substituting.

The MAX660MX/NOPB is a charge-pump voltage converter designed to invert, double, or divide a positive input voltage. Here are its key features:
1. Voltage Range: Operates with an input voltage range of 1.5V to 5.5V, making it suitable for battery-powered applications.

2. Conversion Types: Capable of voltage inversion (producing a negative output from a positive input) and voltage doubling.
3. Output Current: Provides up to 100mA of output current.
4. Efficiency: High efficiency with low quiescent current, typically around 120µA, and a shutdown mode that reduces current to 1µA.
5. Switching Frequency: Operates at a fixed frequency to minimize electrical noise and interference.
6. Compact Package: Available in compact surface-mount packages, ideal for space-constrained designs.
7. Protection Features: Includes built-in protection against over-temperature and short circuits.
8. Minimal External Components: Requires only a few external capacitors, reducing the overall component count and cost.
These features make the MAX660MX/NOPB suitable for a variety of applications, including powering low-voltage circuits from a single battery source.

The MAX660MX/NOPB is a charge pump voltage converter IC. It is designed to invert or double an input voltage. The device typically operates with a supply voltage range of 1.5V to 5.5V.
The MAX660 comes in an 8-pin SOIC package. Here is a brief description of the pin functions:
1. CAP+: Connection for the positive terminal of the charge pump capacitor.
2. GND: Ground.
3. CAP-: Connection for the negative terminal of the charge pump capacitor.
4. OUT: Voltage output.
5. LV: Low voltage mode pin; connecting to GND enables low voltage operation.
6. IN: Voltage input.
7. SHDN: Shutdown pin; pulling this pin low disables the device, reducing current consumption.
8. NC: No connection.
This IC is commonly used in applications requiring low power, compact voltage inversion, or doubling.

The MAX660MX/NOPB is manufactured by Texas Instruments. Texas Instruments Inc. (TI) is a global semiconductor company that designs and manufactures semiconductors and various integrated circuits, which are used in electronics for both consumer and industrial applications. Founded in 1930 and headquartered in Dallas, Texas, TI is a leader in the development of analog technologies and embedded processors. They supply chips for a wide range of industries, including automotive, industrial, personal electronics, communications, and enterprise systems. TI is known for its innovation in the electronics sector, supporting engineers and designers with a comprehensive portfolio of products and tools.

The MAX660MX/NOPB is primarily used in voltage conversion applications. It can function as a voltage inverter or a voltage doubler, making it useful in power supply designs where a negative voltage is required from a positive input, or where a higher positive voltage is needed. Common application areas include battery-powered devices, LCD contrast bias, op-amp power supplies, and small motor drives. Its low power consumption and compact size make it suitable for portable and space-constrained electronic devices. Additionally, it can be employed in sensor applications and communication devices where efficient voltage conversion is critical.

The MAX660MX/NOPB is a charge pump voltage converter IC from Texas Instruments. It is typically available in a PDIP (Plastic Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package, which are commonly used for integrating circuits on printed circuit boards with through-hole or surface-mount technology.