SN6507-Q1 Low-Emissions, 36-V Push-Pull Transformer Driver with Duty Cyle Control for Isolated Power Supplies

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design: SN6507-Q1 • AEC-Q100 (Grade 1) qualified for automotive applications • Create a custom design using the SN6507-Q1 with the WEBENCH® Power Designer • Push-pull driver for isolation trans

文件：1.86699 Mbytes 页数：38 Pages

TI

德州仪器

SN6507-Q1 Low-Emissions, 36-V Push-Pull Transformer Driver with Duty Cyle Control for Isolated Power Supplies

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design: SN6507-Q1 • AEC-Q100 (Grade 1) qualified for automotive applications • Create a custom design using the SN6507-Q1 with the WEBENCH® Power Designer • Push-pull driver for isolation trans

文件：2.54395 Mbytes 页数：44 Pages

TI

德州仪器

Automotive low-emission 36-V push-pull transformer driver with duty cycle control

SN6507 -Q1 是一款高压、高频推挽式变压器驱动器，以小尺寸解决方案提供隔离电源。该器件具有推挽式拓扑结构的简单性、低 EMI 和磁通消除等优点，可防止变压器饱和。采用占空比控制技术来减少宽输入范围的元件数量，同时选择高开关频率来缩小变压器尺寸，从而进一步节省空间。\n\n该器件集成了控制器和两个异相切换的 0.5A NMOS 电源开关。其输入工作范围通过精密欠压锁定进行编程。该器件通过过流保护 (OCP)、可调节欠压锁定 (UVLO)、过压锁定 (OVLO)、热关断 (TSD) 和先断后通型电路来防止出现故障条件。\n\n可编程软启动 (SS) 可尽可能减少浪涌电流，并为满足关键的上电 SN6507-Q1 has an internal oscillator to set the switching frequency of the power stage. As the two power switches are out of phase, the oscillator frequency is twice of the actual switching frequency of each power switch. The duty cycle is fixed with 70 ns deadtime to avoid shoot-through. The duty c;

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德州仪器

SN6507-Q1 Low-Emissions, 36-V Push-Pull Transformer Driver with Duty Cyle Control for Isolated Power Supplies

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design: SN6507-Q1 • AEC-Q100 (Grade 1) qualified for automotive applications • Create a custom design using the SN6507-Q1 with the WEBENCH® Power Designer • Push-pull driver for isolation trans

文件：2.54395 Mbytes 页数：44 Pages

TI

德州仪器