SG3525 / KA3525 PWM Controller IC - SG3525A Series Pulse Width Modulator
In stock (10)
What is this?
SG3525 / KA3525 / 3525 PWM CONTROLLER IC / Oscillator. The SG3525A series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip 5.1 V reference is trimmed to 1 % and the input common-mode range of the error amplifier includes the reference voltage eliminating external resistors. A sync input to the oscillator allows multiple units to be slaved or a single unit to be synchronized to an external system clock. A single resistor between the CT and the discharge terminals provide a wide range of dead time adjustment. These devices also feature built-in soft-start circuitry with only an external timing capacitor required. A shutdown terminal controls both the soft-start circuity and the output stages, providing instantaneous turn off through the PWM latch with the pulsed shutdown,as well as soft-start recycle with longer shutdown commands. These functions are also controlled by an Undervoltage lockout which keeps the outputs off and the soft-start capacitor discharged for sub-normal input voltages. This lockout circuitry includes approximately 500 m
What can I build with it?
- General electronics and robotics prototyping
- Open AI Lab with “SG3525 / KA3525 PWM Controller IC - SG35” to explore a parts list
Compatibility notes
No verified pin/voltage metadata in our engineering catalog for this title. Treat electrical details as unverified until you check the datasheet.
Specifications
- SG3525 / KA3525 PWM Controller IC
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Buying notes for Pakistan makers
Buy SG3525 / KA3525 PWM Controller IC - SG3525A Series Pulse Width Modulator online in Pakistan with live PKR pricing from Robotics Kits — a clear catalog alternative when comparing Hall Road Lahore, Digilog, and Electrobes for Electronics.
SG3525 / KA3525 PWM Controller IC - SG3525A Series Pulse Width Modulator suits ESP32, Arduino, robotics, IoT, and FYP builds; check real stock on Robotics Kits before you finalize a BOM or wiring plan.
Order SG3525 / KA3525 PWM Controller IC - SG3525A Series Pulse Width Modulator with COD or digital payment across Pakistan, then use AI Lab to plan compatible sensors, modules, and robotics parts around this component.
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