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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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

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

Max Continuous Current per Output
0.1

Max Driver Output Voltage (V)
22

Minimum Driver Output Voltage (V)
2.5

Motor Control Method
PWM

Download datasheets and manufacturer documentation for Microchip SG117T-DESC.

Certifications:

8a0ab4e70172723ce5e84832ab307426.pdf

294167e05968eb9944413817c65e3e85.pdf

Data Sheets:

54d7b30bcc3c309f1bae00243ba40ab8.pdf

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

User Guide

PURCHASE

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DELIVERY TIME

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.