LTC6992MPS6-4#TRMPBF

Programmable Timers And Oscillators Overview

The LTC6992MPS6-4#TRMPBF is a silicon oscillator from the TimerBlox family, featuring voltage-controlled pulse width modulation (PWM). It operates on a single supply of 2.25V to 5.5V with a supply current of 365µA at 5.5V and 100kHz output frequency. The device generates an output frequency ranging from 3.81Hz to 1MHz, determined by a master oscillator and an internal divider programmable from 1 to 16384. Frequency accuracy is ±1.7% maximum over temperature. The MPS6 variant utilizes a 6-lead TSOT-23 package and supports an extended operating temperature range of –55°C to 125°C.

Programmable Timers And Oscillators Feature Summary

• Voltage-controlled PWM via 0V to 1V analog input on MOD pin
• LTC6992-4 specific duty cycle range of 5% to 100%
• Frequency range of 3.81Hz to 1MHz with <1.7% max error
• CMOS output driver capable of sourcing/sinking 20mA

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 meets the specified –55°C to 125°C operating temperature range required for the MPS6 grade. Confirm the package type is 6-lead Plastic TSOT-23. Ensure the ordering suffix #TRMPBF corresponds to the Tape and Reel (Mini) packaging format as listed in the manufacturer's order information table.

Programmable Timers And Oscillators Selection Notes

Select the LTC6992-4 version specifically when a minimum duty cycle limit of 5% and a maximum limit of 100% are required. The MPS6 suffix indicates automotive-grade qualification and extended temperature capability compared to standard industrial or commercial grades. Use the DIV pin resistor network to set the frequency divider ratio between 1 and 16384.

Programmable Timers And Oscillators Part Context

This part belongs to the Analog Devices TimerBlox family of versatile silicon timing devices. The LTC6992 series includes four distinct versions (LTC6992-1 through -4) that differ primarily in their minimum and maximum duty cycle limits. The MPS6 designation identifies this specific unit as an automotive-qualified device housed in a TSOT-23 package.

Programmable Timers And Oscillators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.