Description: Dual Synchronous, Step-Down Controller with 5-V and 3.3-V LDOs. Manufacturer: Texas Instruments.

TI’s TPS51225 is a 5.5-V to 24-V, dual-synchronous buck controller with 5-V and 3.3-V LDOs. Find parameters, ordering and quality information.

TI 的 TPS51225 是一款 具有 5V 和 3.3V LDO 的 5.5V 至 24V 双路同步降压控制器。 查找参数、订购和质量信息.

The TPS51225/B/C is a cost-effective, dual-synchronous buck controller targeted for notebook system-power supply solutions. It provides 5-V and 3.3-V LDOs and requires few external components.

TPS51225/B/C 是一款针对笔记本电脑系统电源解决方案的高性价比、双同步降压控制器。 它提供 5V 和 3.3V LDO 并且只需要使用极少的外部组件。 260kHz VCLK 输出可被用于驱动一个外部电荷泵，为负载开关生成栅极驱动电压而不会降低主转换器的效率。 TPS51225/B/C 支持高效率，快速瞬态响应并提供一个组合电源正常信号。 自适应接通时间，D-CAP™ 控制提供便捷且有效的运行。 这一器件运行电源输入电压范围介于 5.5V 至 24V 之间并且支持 5.0V 和 3.3V 的输出电压 …

Description: Dual Synchronous, Step-Down Controller with 5-V and 3.3-V LDOs. Manufacturer: Texas Instruments.

The TPS51225/B/C is a cost-effective, dual-synchronous buck controller targeted for notebook system power supply solutions. It provides 5-V and 3.3-V LDOs and requires few external components.

The TPS51225 is a D-CAPTM mode, dual synchronous step-down controller with 5-V and 3.3-V low-dropout regulators (LDO). The EVM provides fixed 5-V and 3.3-V outputs at up to 10 A each, from a 12-V input bus. Figure 3-1.

2025年3月12日 · TPS51225CRUKR Texas Instruments LDO Voltage Controllers Dual Sync Step-Down Controller A 595-TPS51225CRUKT datasheet, inventory, & pricing.

It provides Adaptive On-time D-CAPTM Mode Control 5-V and 3.3-V LDOs and requires few external components.