非隔离，高功率因子降压型 LED 驱动芯片

MT7830A/C是一款高功率因数、非隔离LED驱动芯片。 它通过采用浮地、高端检测，降压式开关电源的架构实现了全周期检测，具有优异的线性调整度与负载调整度。MT7830A/C工作在准谐振模式，同时使效率和抗电磁干扰的性能都得到提升。\nMT7830A/C内部集成了多重的保护功能，比如过压保护、过流保护、过温保护等等，提高了可靠性，并且所有保护均具体自恢复功能。\nMT7830A/C的驱动能力与芯片供给电压无关，这可以大大提高系统的抗电磁干扰性能。 • 有源功率因数校正（功率因数>0.9）\n• 高LED输出电流精度 ：3%\n• 优异的线性调整度和负载调整度 (±2%) \n• 准谐振工作模式 \n• 多重保护机制\n• 软启动功能\n• SOP8封装;

Color TV Vertical Deflection Output Circuit

The LA7830 is a monolithic linear IC designed for small-aperture color TV vertical deflection output and has such features as greatly reduced number of external parts and low power dissipation. The LA7830 can be used in conjunction with the LA7620 series for video chroma deflection use and the ~~7

10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER

GENERAL DESCRIPTION The SPT7830 10-bit, 2.5 MSPS, serial analog-to-digital converter delivers excellent high speed conversion performance with low cost and low power. The serial port protocol is compatible with the serial peripheral interface (SPI) or MICROWIRE™industry standard, high-speed synch

10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER

GENERAL DESCRIPTION The SPT7830 10-bit, 2.5 MSPS, serial analog-to-digital converter delivers excellent high speed conversion performance with low cost and low power. The serial port protocol is compatible with the serial peripheral interface (SPI) or MICROWIRE™industry standard, high-speed synch

Dual Differential Line Driver

文件：181.98 Kbytes Page：7 Pages

Dual Differential Line Driver

文件：181.98 Kbytes Page：7 Pages