LD7575PS Green-Mode PWM Controller with High-Voltage Start-Up Circuit

Integrated CircuitSKU: LD7575PS

Price:
$ 1.98

Shipping calculated at checkout

Description

The LD7575PS is a current-mode PWM controller with excellent power-saving operation in a SOP-8 Package. It features a high- voltage current source to directly supply the startup current from bulk capacitor and further to provide a lossless startup circuit. The integrated functions such as the leading-edge blanking of the current sensing, internal slope compensation, and the small package provide the users a high efficiency, minimum external component counts, and low cost solution for AC/DC power applications. Furthermore, the embedded over voltage protection, over load protection and the special green-mode control provide the solution for users to design a high performance power circuit easily. Features zHigh-Voltage (500V) Startup Circuit zCurrent Mode Control zNon-Audible-Noise Green Mode Control zUVLO (Under Voltage Lockout) zLEB (Leading-Edge Blanking) on CS Pin zProgrammable Switching Frequency zInternal Slope Compensation zOVP (Over Voltage Protection) on Vcc zOLP (Over Load Protection) z500mA Driving Capability Applications zSwitching AC/DC Adapter and Battery Charger zOpen Frame Switching Power Supply zLCD Monitor/TV Power.

Payment & Security

Amazon American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed