LTC6992IS6-3#TRMPBF Analog Devices Integrated Circuit (SOT23 (6-Pin)) In Stock
Analog Devices LTC6992IS6-3#TRMPBF is a silicon oscillator-based PWM generator in a 6-pin SOT-23 package, offering 0% to 95% pulse width control via a 0.1–0.9 V control voltage. Operating frequency is programmable from 3.18 Hz to 1 MHz using a single external resistor. Available in tape and reel from authorized distributors with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- LTC6992IS6-3#TRMPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5900(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC6992IS6-3#TRMPBF?
- Voltage-controlled PWM output with 0% to 95% duty cycle range controlled by a 0.1 V to 0.9 V analog input, enabling precise closed-loop regulation
- Programmable frequency from 3.18 Hz to 1 MHz set by a single external resistor, eliminating external oscillators in switching controller designs
- 6-pin SOT-23 surface mount package minimizes board footprint while providing complete PWM generation for DC-DC converters and motor speed control loops
What is LTC6992IS6-3#TRMPBF used for?
The LTC6992IS6-3#TRMPBF is used in LED dimming circuits, DC motor speed controllers, and switch-mode power supply feedback loops where an analog voltage must be translated into a precise PWM duty cycle from 0% to 95%. Its wide frequency range of 3.18 Hz to 1 MHz allows a single device to serve applications from slow thermal control loops to high-speed switching regulators. The compact SOT-23 footprint and single-resistor frequency programming make it a straightforward drop-in PWM source in space-constrained designs.
What are the specifications of LTC6992IS6-3#TRMPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1636 |
| YTEOL | 8.5 |
| Control Voltage-Max | 0.9V |
| Control Voltage-Min | 0.1V |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Operating Frequency-Max | 1MHz |
| Operating Frequency-Min | 0.00000318MHz |
| Oscillator Type | VOLTAGE CONTROLLED OSCILLATOR |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Physical Dimension | 2.9mm x 1.75mm x 1.0mm |
| Supply Current-Max | 0.45mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.25V |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the LTC6992IS6-3#TRMPBF datasheet?
LTC6992IS6-3#TRMPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6992IS6-3#TRMPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How is the output frequency of the LTC6992IS6-3#TRMPBF set, and what is its tunable range?
The LTC6992IS6-3#TRMPBF sets its output frequency with a single external resistor connected to the SET pin. By choosing resistor values across the programmable range, the output frequency can be adjusted from approximately 3.18 Hz up to 1 MHz, covering more than 5 decades. This eliminates the need for a separate oscillator IC and reduces BOM complexity in PWM-based designs.
What control voltage range governs the duty cycle of the LTC6992IS6-3#TRMPBF, and how wide is the pulse width range?
The LTC6992IS6-3#TRMPBF accepts a control voltage between 0.1 V and 0.9 V on its MOD pin to linearly vary the PWM output duty cycle from 0% to 95%. This 800 mV control span maps to a nearly full duty cycle range, making the device directly compatible with DAC outputs and op-amp control signals in closed-loop power regulation systems.
In which compact designs is the LTC6992IS6-3#TRMPBF an efficient alternative to a microcontroller-generated PWM signal?
The LTC6992IS6-3#TRMPBF replaces microcontroller PWM peripherals in LED driver circuits, fan speed controllers, and analog-controlled DC-DC converters where a dedicated PWM IC frees up MCU resources or removes the MCU entirely. Operating from supply voltages compatible with 3.3 V and 5 V rails, and packaged in a 6-pin SOT-23 measuring under 3 mm per side, it fits into designs with tight space and power budgets.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $3.4300 | $65.17 |
| 250+ | $2.9932 | $748.29 |
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