一级片麻豆-一级片黄色一级片-一级片黄色片-一级片黄色免费-成人欧美视频免费看黄黄-成人欧美视频

Dual-Output or Two-Phase Synchronous Buck Controller.
SGM64200 SGM64200.pdf

No.13377

FEATURES

? Two Single-Phase or One Dual-Phase Outputs

? SYNC Pin with One Cycle Clock Recovery
? PHASE Pin with 0°/180° or 90°/270° Operation
? Two Devices in Master-Slave Mode
? Wide Input Supply from 3V to 20V
? Precise Reference of 600mV: ±0.75%
? Adjustable Output from 0.6V to 5.4V
? Adjustable Frequency from 100kHz to 1MHz
? Voltage Mode PWM with Input Feedforward
? Dual N-MOSFET Drivers with Integrated 
  Bootstrap Switch
? Accurate Inductor DCR or Resistor Current Sense
? Individual Power Good Open-Drain Pin
? Individual Enable Pin & Programmable Soft-Start 
  Time Capable of Pre-Bias Startup
? Accurate Current Sharing in Dual-Phase
? Remote Output Sense Amplifier in Dual-Phase
? Individual Over-Current Limit Set
? Cycle-by-Cycle Over-Current Limit with Hiccup
? Input Supply Under-Voltage Lock-Out Pin
? Individual Output Over-Voltage/Under-Voltage 
  Protection
? Thermal Shutdown Protection
? Available in a Green TQFN-5×5-32AL Package


DESCRIPTION

The SGM64200 integrates two synchronous Buck controllers which can be configured as two independent single-phase outputs or one dual-phase output. Two devices can also be linked up as a master-slave through an external pin to provide four single-phase outputs or two dual-phase outputs. The switching phases of linked devices are adjustable to achieve four phases interleaving. The device accepts an input range from 3V to 20V with a precise reference voltage of 0.6V.
The controllers employ fixed frequency voltage mode PWM regulation scheme. Separated enable, current-sense and PGOOD pins are incorporated to allow soft-start times and current limits to be programmable individually. The device offers individual
over-current, output over-voltage and output under-voltage protections.


APPLICATION CIRCUIT
PIN CONFIGUTION
網站地圖
主站蜘蛛池模板: 一区二区三区在线观看免费 | 青青草国产免费久久久91 | 美女网站视频在线观看 | 黄色一级a毛片 | 成年大片免费高清在线观看 | 欧美日韩精| 老司机午夜视频 | 美女 福利 网站 视频在线观看 | 四虎影视大全 | 夜夜爽夜夜操 | 玖草在线视频 | 欧美性猛交xxxx黑人 | 欧美成人综合在线观看视频 | 成年视频免费 | 日韩制服丝袜在线 | 四虎免费入口 | 久久精品国产精品亚洲蜜月 | 久久久国产成人精品 | 在线观看一区 | 2019天天干夜夜操 | 激情六月色 | 毛片看| 亚洲欧美日韩专区 | 国产在线成人a | 四虎国产永久在线观看 | 国产精品深夜福利免费观看 | 中国黄色毛片 | 欧日韩一区二区三区 | 3d动漫精品啪啪一区二区免费 | 日本免费人成黄页网观看视频 | 久久国产精品最新一区 | 国产91一区二区在线播放不卡 | 亚洲成人高清在线观看 | www一区 | 国产精品成人在线播放 | 香蕉视频大全 | 国产亚洲综合在线 | 久久综合亚洲 | 亚洲欧洲专线一区 | 国产在线播放成人免费 | 被窝福利影院 |