8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

General Description The RT6318B/C is an advanced constant on-time (ACOT® ) mode synchronous buck converter. The main control loop of the RT6318B/C using an advanced constant on-time (ACOT® ) mode control which provides a very fast transient response. The RT6318B operates from 4.5V to 23V inp

文件：399.13 Kbytes 页数：25 Pages

RichTek

立锜科技

丝印：QS；Package：UQFN-12HL；8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

General Description The RT6318B/C is an advanced constant on-time (ACOT® ) mode synchronous buck converter. The main control loop of the RT6318B/C using an advanced constant on-time (ACOT® ) mode control which provides a very fast transient response. The RT6318B operates from 4.5V to 23V inp

文件：399.13 Kbytes 页数：25 Pages

RichTek

立锜科技

集成 3.3V/5V 线性稳压器的 23V/8A 同步 Buck 转换器

RT6318B/C 是采用改进型固定导通时间（ACOT®）控制架构的同步 Buck 转换器，具有非常快速的瞬态响应能力。RT6318B 的工作电压范围为 4.5V~23V，RT6318C 的工作电压范围为 5.1V~23V。 • 工作电压范围：4.5V~23V (RT6318B)，5.1V~23V (RT6318C)\n• 负载能力：8A\n• ACOT®控制架构带来快速瞬态响应能力，容许完全使用 MLCC 输出电容\n• 固定 750kHz (RT6318C) 和 500kHz (RT6318B) 工作频率\n• 集成 20mΩ/10mΩ 功率开关\n• 3.3V(RT6318B)/5V(RT6318C) 固定输出线性稳压器负载能力为100mA\n• 预偏置软启动\n• 逐周期电流限制保护\n• 输入欠压锁定保护\n• 过热关机保护\n• 输出过压/欠压保护\n• 超声工作模式;

Richtek

立锜科技

LOW CURRENT, HIGH GAIN OPTOCOUPLER

DESCRIPTION Very high current ratio together with 2500 VAC isolation are achieved by coupling an LED with an integrated high gain photodetector in a SOIC-8 package. Separate pins for the photodiode and output stage enable TTL compatible saturation voltages with high speed operation. Photodarlingt

文件：38.33 Kbytes 页数：3 Pages

SIEMENS

西门子

High Speed Optocoupler, 100 kBd, Low Input Current, High Gain

DESCRIPTION Very high current ratio together with 4000 VRMS isolation are achieved by coupling an LED with an integrated high gain photo detector in a SOIC-8 package. Separate pins for the photo diode and output stage enable TTL compatible saturation voltages with high speed operation. Photodarli

文件：149.43 Kbytes 页数：8 Pages

VishayVishay Siliconix

威世威世科技公司

High Speed Optocoupler, 100 kBd, Low Input Current, High Gain

DESCRIPTION The SFH6318 is ideal for TTL applications since the 300 minimum current transfer ratio with an LED current of 1.6 mA enables operation with one unit load-in and one unit load-out with a 2.2 k pull-up resistor. The SFH6319 is best suited for low power logic applications involvin

文件：175.03 Kbytes 页数：10 Pages

VishayVishay Siliconix

威世威世科技公司