LTC6992MPS6-3#TRPBF

Programmable Timers And Oscillators Overview

The LTC6992MPS6-3#TRPBF 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 115µA at 100kHz. The output frequency ranges from 3.81Hz to 1MHz, determined by an external resistor and an internal divider. This specific variant provides a PWM duty cycle range of 0% to 95%. It includes a CMOS output driver capable of sourcing or sinking 20mA and is qualified for automotive applications under AEC-Q100 standards.

Programmable Timers And Oscillators Feature Summary

• Voltage-controlled PWM via 0V to 1V analog input
• Duty cycle range of 0% to 95%
• Frequency range: 3.81Hz to 1MHz
• Automotive grade qualification (AEC-Q100)

Programmable Timers And Oscillators Applications

• PWM servo loops
• Heater control
• LED dimming control

Programmable Timers And Oscillators Procurement Notes

Verify the ordering suffix #TRPBF indicates tape and reel packaging. Confirm the MPS6 designation corresponds to the SOT-23 package and the -55°C to 125°C temperature range. Ensure the -3 suffix matches the required 0% to 95% duty cycle limits for the design.

Programmable Timers And Oscillators Selection Notes

Select this part when a 0% to 95% duty cycle window is required. The MPS6 suffix specifies the TSOT-23 package and extended industrial/automotive temperature range. Verify that the MOD pin voltage requirements align with the 0.1•VSET to 0.9•VSET linear control range.

Programmable Timers And Oscillators Part Context

This component belongs to the LTC6992-1/2/3/4 series of TimerBlox silicon oscillators. The -3 variant specifically defines the duty cycle boundaries as 0% minimum and 95% maximum. The MPS6 suffix identifies the SOT-23-6 package with the wide operating temperature range.

Programmable Timers And Oscillators Replacement Considerations

LTC6992MPS6-3#TRMPBF offers cut-tape packaging options. Other variants in the series include LTC6992MPS6-1 (0%-100%), LTC6992MPS6-2 (5%-95%), and LTC6992MPS6-4 (5%-100%).

Programmable Timers And Oscillators FAQ

What is the duty cycle range for the LTC6992-3?

The LTC6992-3 supports a duty cycle range from 0% to 95%.

How is the output frequency programmed?

The frequency is set using a single resistor (RSET) connected between the SET pin and GND, combined with the internal programmable divider controlled by the DIV pin.

What is the supply current specification?

The supply current is typically 115µA at 100kHz output frequency.