The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and dc−dc converter applications offering the …

TI 的 UC3844 是一款 具有 16V/10V UVLO 和 50% 占空比、温度范围为 0°C 至 70°C 的单端 500KHz 电流模式 PWM 控制器。 查找参数、订购和质量信息.

Part #: 3844B. Download. File Size: 343Kbytes. Page: 21 Pages. Description: HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS. Manufacturer: Texas Instruments.

UC3842B、UC3843B 系列为高性能固定频率电流模式控制器。 此类器件专门针对离线和 DC-DC 转换器应用而设计，为设计人员提供了外部部件极少的成本高效方案。 这些集成电路具有振 …

The UC284xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count.

LHS 3844 b, formally named Kua'kua[pronunciation?], [2] is an exoplanet orbiting the red dwarf LHS 3844, about 48.5 light-years (14.9 parsecs) away in the constellation Indus, [6] …

Oct 25, 2024 · LHS 3844 b is a super Earth exoplanet that orbits a M-type star. Its mass is 2.25 Earths, it takes 0.5 days to complete one orbit of its star, and is 0.00622 AU from its star. Its …

3844B PDF技术资料下载 3844B 供应信息 封装选项附录 www.ti.com 6-Dec-2006 包，或2）基于铅的管芯和引线框架之间使用裸片粘合剂。 该组件，否则视为无铅（ RoHS指令 尺寸）的定 …

Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under voltage lockout featuring start-up current less than 0.5mA, a precision reference …

Part #: 3844B. Description: HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS. File Size: 343.19 Kbytes. Manufacturer: Texas Instruments.