LTC6992CS6-2#TRMPBF

Programmable Timers And Oscillators Overview

The LTC6992CS6-2#TRMPBF is a silicon oscillator featuring voltage-controlled pulse width modulation (PWM) from the TimerBlox family. Manufactured by Analog Devices, it operates on a single 2.25V to 5.5V supply with a typical current of 115µA at 100kHz. The output frequency ranges from 3.81Hz to 1MHz, programmed via a single resistor and an internal divider. This specific variant provides a duty cycle range of 5% to 95%, controlled by a 0V to 1V analog input on the MOD pin. It is housed in a 6-lead Plastic TSOT-23 package and is specified for commercial temperature operation from 0°C to 70°C.

Programmable Timers And Oscillators Feature Summary

• Voltage-controlled PWM with 5% to 95% duty cycle limits
• Frequency range of 3.81Hz to 1MHz using a single RSET resistor
• CMOS output driver capable of sourcing/sinking 20mA
• Low supply current of 115µA at 100kHz

Programmable Timers And Oscillators Applications

• PWM servo loops
• Heater control systems
• LED dimming control
• Portable and battery-powered equipment

Programmable Timers And Oscillators Procurement Notes

Verify the component matches the exact suffix #TRMPBF for mini tape and reel packaging. Confirm the CS6 designation corresponds to the TSOT-23 package and the C grade for the 0°C to 70°C operating temperature range. Ensure compatibility with the required duty cycle constraints of 5% minimum and 95% maximum before procurement.

Programmable Timers And Oscillators Selection Notes

Select this part when a 5% to 95% duty cycle window is required, as opposed to the 0%-100% range of the -1 variant. The CS6 package is suitable for surface mount applications requiring a low-profile TSOT-23 footprint. Verify that the operating environment stays within the 0°C to 70°C commercial temperature range; otherwise, consider the IS6 or HS6 variants for wider thermal specifications.

Programmable Timers And Oscillators Part Context

This component belongs to the LTC6992-1/2/3/4 series of TimerBlox silicon oscillators. The '-2' suffix specifically denotes the version with 5% to 95% duty cycle limits. The 'CS6' indicates the commercial temperature grade (0°C to 70°C) and the SOT-23-6 package type. It is functionally identical to other grades except for temperature ratings and duty cycle boundaries.

Programmable Timers And Oscillators Replacement Considerations

LTC6992IS6-2#TRMPBF offers the same electrical characteristics but with an extended industrial temperature range of –40°C to 85°C. LTC6992HS6-2#TRMPBF provides high-temperature operation up to 125°C. For automotive applications, consider the AEC-Q100 qualified versions such as LTC6992IS6-2#WTRPBF.