高效CRM/CCM多模式运行功率因数校正控制器

AT6102Z是一种基于ATK专利的伪数字控制（PDC）方法的有源功率因数校正控制器，用于驱动PFC升压级。在PDC环路中，当电感电流低于可编程值时，AT6102Z通常在临界导通模式（CRM）下工作。当电流超过此设定值时，AT6102Z自然转换为连续导通模式（CCM），环路的稳定性和响应由PDC环路控制。AT6102Z具有一套强大的保护功能，可处理一系列电源运行和故障情况。 • 无模拟乘法器的伪数字控制回路（专利保护）\r\n• 智能交流电源电压暂降保护\r\n• 可编程软启动\r\n• 源极1A/栅极1A高驱动能力驱动器\r\n• 偏置电源UVLO，过压保护，开环检测\r\n• SOP-10L封装\r\n;

ATK

虹原

High-Efficiency CRM/CCM Multi-Mode Operation Power Factor Correction Controller

ATK

虹原

TRUE ZERO-SPEED HALL-EFFECT GEAR-TOOTH SENSOR

The ATS622LSB is an optimized Hall-effect sensing integrated circuit and magnet combination that provides a user-friendly solution for true zero-speed digital gear-tooth sensing. The sensor module consists of a plastic shell that holds together a samarium-cobalt magnet, a pole piece, and a Hall-ef

文件：153.29 Kbytes 页数：12 Pages

ALLEGRO

ZERO-SPEED, SELF-CALIBRATING, NON-ORIENTED, HALL-EFFECT GEAR-TOOTH SENSOR

The ATS632LSC gear-tooth sensor is an optimized Hall-effect IC/magnet combination that provides tooth/valley recognition and extremely accurate tooth edge detection when used with large-pitch targets. The sensor subassembly consists of a high-temperature plastic shell that holds together a compoun

文件：75.92 Kbytes 页数：12 Pages

ALLEGRO

DYNAMIC, PEAK-DETECTING, DIFFERENTIAL HALL-EFFECT GEAR-TOOTH SENSORS

DYNAMIC, PEAK-DETECTING, DIFFERENTIAL HALL-EFFECT GEAR-TOOTH SENSORS The ATS610LSA and ATS611LSB gear-tooth sensors are optimized Hall IC plus magnet modules that provide a user-friendly solution for digital gear-tooth sensing applications. Each module combines in a compact high-temperature plast

文件：182.75 Kbytes 页数：16 Pages

ALLEGRO