AC-DC控制器 : 隔离式高压启动控制/驱动器

The LD7575A is a current-mode PWM controller with excellent power-saving operation. 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 t • High-Voltage (500V) Startup Circuit\n• Current Mode Control\n• Non-Audible-Noise Green Mode Control\n• UVLO (Under Voltage Lockout)\n• LEB (Leading-Edge Blanking) on CS Pin\n• Programmable Switching Frequency\n• Internal Slope Compensation\n• OVP (Over Voltage Protection) on Vcc\n• OLP (Over Load ;

LC2MOS 5 us 8-Bit ADC with Track/Hold

GENERAL DESCRIPTION The AD7575 is a high speed 8-bit ADC with a built-in track/hold function. The successive approximation conversion technique is used to achieve a fast conversion time of 5 µs, while the built-in track/hold allows full-scale signals up to 50 kHz (386 mV/µs slew rate) to be digit

LC2MOS 5 us 8-Bit ADC with Track/Hold

GENERAL DESCRIPTION The AD7575 is a high speed 8-bit ADC with a built-in track/hold function. The successive approximation conversion technique is used to achieve a fast conversion time of 5 µs, while the built-in track/hold allows full-scale signals up to 50 kHz (386 mV/µs slew rate) to be digit

Super-split, PLL-II Video and Sound IF Signal Processor

Super-split, PLL-II Video and Sound IF Signal Processor

Multi-Function PCM CODEC

GENERAL DESCRIPTION The MSM7575, developed for advanced digital cordless telephone systems, is a single channel full duplex CODEC which performs mutual transcoding between the analog voice band signal and the 64 kbps PCM serial data. FEATURES • Single 3 V Power Supply Operation VDD: 2.7 V to ␣

MULTIFUNCTION DUAL BRIDGE POWER AMPLIFIER WITH INTEGRATED DIGITAL DIAGNOSTICS

DESCRIPTION The TDA7575 is a new BCD technology DUAL BRIDGE type of car radio amplifier in PowerSO36 package specially intended for car radio applications. ■ DMOS POWER OUTPUT ■ NON-SWITCHING HI-EFFICIENCY ■ SINGLE-CHANNEL 1Ω DRIVING CAPABILITY ■ HIGH OUTPUT POWER CAPABILITY 2x28W/