快速关断同步整流控制器

MK1808和MK1807是高性能的副边同步整流控制器芯片，适用于反激电源适配器。并且兼容DCM，CCM和QR模式。\r\n\r\n MK1808和MK1807可以支持自供电放置于正端，并且不需要格外的辅助绕阻来提供芯片电源。\r\n\r\n MK1808和MK1807内置专利电路通过可调的电压设置来防止DCM和QR模式下的误开通。\r\n\r\n MK1808和MK1807低至15ns的关断延迟时间和高达3.4A的下拉电流，可以帮助系统稳定的工作于CCM模式而没有过大电压应力。 \n• 电源自供电，放置在高侧无需辅助绕组供电。\n• <15ns快速关断和开通延时\n• MK1808可以支持<300Khz的工作频率\n• 支持使用氮化镓MOS或硅MOS的有源钳位反激应用(MK1807)支持DCM，CCM和QR三种模式\n• 自适应驱动以获得最大效率\n• SOT23-6封装\n;

MERAKI

茂睿芯

1.8 GHz POWER AMPLIFIER AND TRANSMIT/RECEIVE SWITCH GaAs MONOLITHIC INTEGRATED CIRCUIT

Designed primarily for use in DECT, Japan Personal Handy System (PHS) and other wireless Personal Communication Systems (PCS) applications. The MRFIC1807 includes a single–stage power amplifier and transmit/receive switch in a low–cost SOIC–16 package. The amplifier portion employs a depletion mod

文件：226.86 Kbytes 页数：8 Pages

MOTOROLA

摩托罗拉

18 Voice VROM

Description The MSSnn07 is a single-chip CMOS VLSI ROM that can memorize voice data up to nn seconds using MOSEL qualified coding method (5-bit MPCM) at 6.00 KHz in 32 sections with arbitrary length. Both the volume and pitch can be masked and different for each entry each sentence. 5 versatile

文件：9.1 Kbytes 页数：1 Pages

MOSEL

茂矽电子

3/ 6/ 9/ 12 / 15 / 18 VOICE ROM

Description The MSSnn07 is a single-chip CMOS VLSI ROM that can memorize voice data up to nn seconds using MOSEL qualified coding method (5-bit MPCM) at 6.00 KHz in 32 sections with arbitrary length. Both the volume and pitch can be masked and different for each entry each sentence. 5 versatile

文件：384.79 Kbytes 页数：39 Pages

MOSEL

茂矽电子