Microchip SG117T-DESC

Microchip SG117T-DESC

Manufacturer No:

SG117T-DESC

Manufacturer:

Microchip

Package:

TO-205AD, TO-39-3 Metal Can

Description:

PWM Controllers Vin Control (V)+-3.5 to +-15 Freq. (kHz) 5-350 - Trange -55-125, 7703401XA, 5962-9669901MEA

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Expected Shipping:Mon, Apr 27 - Tue, Apr 28, 2026
Date Code:Within 2 Years

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Step1:Prepare product

Step1:Prepare product

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Step2:Desiccant Protection

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Step3:Vacuum Packaging

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Step4:Individual Package

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Step5:Anti-collision Filling

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1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

SG117T-DESC Information

Microchip SG117T-DESC technical specifications, attributes, parameters and parts with similar specifications to Microchip SG117T-DESC.

  • Type
  • Parameter
  • Configuration
  • DC MOTOR PULSE WIDTH MODULATOR
  • Current Limit / Short Circuit Protection
  • No
  • Enable Pin
  • No
  • External Clock Sync
  • No
  • Input UVLO Typ (V)
  • 0
  • Internal Compensation
  • No
  • Internal Voltage Bias
  • No
  • Iq Off (µA)
  • 0
  • Input Voltage Max
  • 15
  • Output Voltage Max
  • 0
  • Type
  • Parameter
  • Input Voltage Min
  • 3.5
  • Output Voltage Min
  • 0
  • Operating Supply Current (mA)
  • 0
  • PFM, Discontinuous, Hyperlight load, or Skip Mode
  • No
  • Power Good Signal
  • No
  • Driver Type
  • Hi-Rel PWM Controller
  • Soft Start
  • 0
  • Supported Outputs
  • 0
  • Supported Topologies
  • 2
  • Operating Temp Range (°C)
  • -55 - 125

Download datasheets and manufacturer documentation for Microchip SG117T-DESC.

The SG1731 is a pulse width modulator circuit designed specifically for DC motor control. It provides a bi-directional pulse train output in response to the magnitude and polarity of an analog error signal input. The device is useful as the control element in motor-driven servo systems for precision positioning and speed control, as well as in audio modulators and amplifiers using carrier frequencies to 350 kHz. The circuit contains a triangle waveform oscillator, a wideband operational amplifier for error voltage generation, a summing/scaling network for level-shifting the triangle waveform, externally programmable PWM comparators and dual ±100 mA, ±22 V totem pole drivers with commutation diodes for full bridge output. A SHUTDOWN terminal forces the drivers into a floating high-impedance state when driven LOW. Supply voltage to the control circuitry and to the output drivers may be from either dual positive and negative supplies, or single-ended.


Microchip Ordering Part  Standard Microcircuit Drawing (SMD)

SG1731J-DESC Cross Reference 5962-9669901MEA

SG1731J-DESC Cross Reference 5962-9669901MEX





  • ±3.5 V to ±15 V Control Supply
  • ±2.5 V to ±22 V Driver Supply
  • Dual 100 mA Source/Sink Output Drivers
  • 5 kHz to 350 kHz Oscillator Range
  • High Slew Rate Error Amplifier
  • Adjustable Deadband Operation
  • Digital SHUTDOWN Input