High-precision primary-side feedback LED constant current drive circuit

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高精度原边反馈LED恒流驱动电路

Dual Operational Amplifiers

■ Overview TheAN4558 (AN6552) andthe AN4558S (AN6552S) are dual operational amplifiers with phase compensation circuits built-in, and suitable for application to various electronic circuits such as active filters and audio preamplifiers. ■ Features • Phase compensation circuit • High

Dual Operational Amplifiers

■ Overview TheAN4558 (AN6552) andthe AN4558S (AN6552S) are dual operational amplifiers with phase compensation circuits built-in, and suitable for application to various electronic circuits such as active filters and audio preamplifiers. ■ Features • Phase compensation circuit • High

Low Voltage Compander

General Descriptions The GL6552 is a Compander IC, which contains two variable gain circuits configured for compressing and expanding the dynamic range, and improving of S/N ratio of audio signal. It consists of compressor, expander, Mic Amp, limiter, ALC(Automatic Level Control)and mute logic. T

Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller The ISL6552 multi-phase PWM control IC together with its companion gate drivers, the HIP6601, HIP6602 or HIP6603 and external Intersil MOSFETs provides a precision voltage regulation system for advanced microprocessors. Featur

Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller The ISL6552 multi-phase PWM control IC together with its companion gate drivers, the HIP6601, HIP6602 or HIP6603 and external Intersil MOSFETs provides a precision voltage regulation system for advanced microprocessors. Featur