KA7500 - PWM Controller DIP-16 DIP16

Description: The KA7500 is used for the control circuit of the pulse-width modulation switching regulator. The KA7500 consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator and an oscillator. This device can be operated in the switching frequency of 1kHz to 300kHz. The precision of voltage reference (VREF) is improved up to u00b11% with trimming. This provides a better output voltage regulation. Included: KA7500 This item features: Internal Regulator Provides a Stable 5V Reference Supply Trimmed to u00b11% Accuracy Uncommitted Output TR for 200mA Sink or Source Current Output Control for Push-Pull or Single-Ended Operation Variable Duty Cycle by Dead-Time Control (Pin 4) Complete PWM Control Circuit On-Chip Oscillator with Master or Slave Operation Internal Circuit Prohibits Double Pulse at Either Output Condition: New and Authentic Component(s) - KA7500 PWM Controller ICs. Friendly Note: Be mindful of the many, inexpensive, counterfeits available on the market. General details: We are expanding on a daily basis. If you do not see the part, or quantity of the part, you are looking for, please, let us know. We will do our best to accommodate you.