TPS7H500x-SP Radiation-Hardness-Assured 2-MHz Current Mode PWM Controllers

1 Features • Radiation performance: – Radiation hardness assured (RHA) up to TID 100 krad(Si) – SEL, SEB, and SEGR immune to LET = 75 MeV-cm2/mg – SET and SEFI characterized up to LET = 75 MeV-cm2/mg – No cross-conduction events for controller outputs observed during SET characterization

文件：3.98562 Mbytes 页数：74 Pages

TI

德州仪器

TPS7H500x-SP Radiation-Hardness-Assured 2-MHz Current Mode PWM Controllers

1 Features • Radiation performance: – Radiation hardness assured (RHA) up to TID 100 krad(Si) – SEL, SEB, and SEGR immune to LET = 75 MeV-cm2/mg – SET and SEFI characterized up to LET = 75 MeV-cm2/mg – No cross-conduction events for controller outputs observed during SET characterization

文件：4.30599 Mbytes 页数：83 Pages

TI

德州仪器

TPS7H500x-SP Radiation-Hardness-Assured 2MHz Current Mode PWM Controllers

1 Features • Radiation performance: – Radiation hardness assured (RHA) up to TID 100krad(Si) – SEL, SEB, and SEGR immune to LET = 75MeV-cm2/mg – SET and SEFI characterized up to LET = 75MeV-cm2/mg – No cross-conduction events for controller outputs observed during SET characterization •

文件：4.37588 Mbytes 页数：84 Pages

TI

德州仪器

TPS7H500x-SP Radiation-Hardness-Assured 2-MHz Current Mode PWM Controllers

文件：4.168609 Mbytes 页数：72 Pages

TI

德州仪器

耐辐射 QMLV、2MHz、双输出 PWM 控制器

TPS7H500x-SP 耐辐射加固保障高速 PWM 控制器系列。这些控制器提供的许多功能有助于设计面向太空应用的直流/直流转换器拓扑。控制器具有精密的内部基准 (0.613V +0.7%/-1%），可配置开关频率高达 2MHz。每个器件都提供可编程斜坡补偿和软启动功能。\n\nTPS7H500x-SP 系列可通过 SYNC 引脚使用外部时钟来驱动，也可使用内部振荡器以用户编程的频率来驱动。此控制器系列为用户提供了各种选项，用于选择开关输出、同步整流功能、死区时间（固定或可配置）、前沿消隐时间（固定或可配置）和占空比限制。TPS7H500x-SP 系列中的每个器件都采用 22 • Radiation performance: \n• SEL, SEB, and SEGR immune to LET = 75 MeV-cm2/mg\n• No cross-conduction events for controller outputs observed during SET characterization\n• Input voltage: 4 V to 14 V\n• Switching frequency from 100 kHz to 2 MHz\n• Synchronous rectification outputs \n• Adjustable dead ;

TI

德州仪器