LTC6993CS6-4#TRPBF - TimerBlox: Voltage-Controlled Pulse Width Modulator (PWM)

The LTC6993CS6-4#TRPBF is a high-performance, easy-to-use Voltage-Controlled Pulse Width Modulator (PWM) from Linear Technology, designed to offer precise timing control with a frequency range of 488Hz to 2MHz. This versatile device is part of the TimerBlox series, which is known for providing simple solutions to a wide range of timing applications.

Enclosed in a compact SOT-23 package, the LTC6993CS6-4#TRPBF is a resourceful component for designers looking to implement PWM control within their systems without the complexity of software or large board footprints. This product is particularly suitable for applications such as LED dimming, motor control, and variable frequency drives where precise pulse modulation is essential.

The LTC6993CS6-4#TRPBF operates with a single 2.25V to 5.5V power supply, making it an excellent choice for both portable and fixed power applications. Its low power consumption and wide operating temperature range from -40°C to 125°C ensure reliable performance in diverse environments and applications.

Key features of the LTC6993CS6-4#TRPBF include:

• Adjustable duty cycle from <1% to >99%
• Frequency range of 488Hz to 2MHz
• CMOS output driver sources/sinks up to 20mA
• Low supply current of 55μA at 100kHz
• Fast start-up time of less than 500μs

One of the standout attributes of this device is its ease of use. The duty cycle is adjusted by simply varying the voltage on the MOD pin, whereas the frequency of the PWM signal is set by a single external resistor. This intuitive design minimizes the need for complex programming and allows for quick and straightforward adjustments.

The LTC6993CS6-4#TRPBF is also available in a tape and reel package, designated by the TRPBF suffix, which is ideal for automated manufacturing processes. This ensures efficient handling and placement during high-volume production runs, contributing to a streamlined manufacturing workflow.

In summary, the LTC6993CS6-4#TRPBF from Linear Technology is a robust, versatile, and user-friendly PWM solution that caters to a broad spectrum of timing and control applications, delivering both precision and efficiency in a small form factor.