Guestgood GP9301B-F4K-D1V9-SW

GP9301BM is an analog-to-PWM signal converter, equivalent to a PWM output ADC. The device converts analog voltage from 0V to VCC into a PWM signal with 0% to 100% duty cycle, featuring a duty cycle linearity error of less than 0.5%, and is compatible with 100K resistor and PWM signal inputs. GP9301BM supports capacitive isolation applications.

• Analog input voltage linearly converted from 0V to VCC into PWM signal output with 0% ~ 100% duty cycle.
• After conversion to PWM signal, the signal is modulated into high-frequency PWM for capacitive isolation applications.
• Analog input signal compatible with 0-10V, PWM, and 100KΩ resistor.
• Input PWM signal high level: >2.7V.
• Input signal VIN pin with built-in 100μA pull-up current source.
• Output PWM signal frequency range: 1Hz to 1MHz.
• During rapid cycle testing, ensure the VCC supply rail is discharged below 1.5V before subsequent power-up.
• Output PWM signal high level: 5V.
• Maximum PWM duty cycle error: < 1%.
• PWM duty cycle linearity error: <0.5%.
• Supply voltage: 10V-40V.
• Power consumption: 5mA (typical).
• Startup time: <2ms.
• Operating temperature: -40℃ to 125℃.

• DC motor speed control
• LED dimming
• Industrial analog signal isolation
• Inverters
• Power supplies