TPS54318 2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down SWIFT™ Converter

1 Features 1• Two, 30-mΩ (typical) MOSFETs for High- Efficiency at 3-A loads • Switching Frequency: 200 kHz to 2 MHz • Voltage Reference Over Temperature: 0.8 V ± 1% • Synchronizes to External Clock • Adjustable Soft Start/Sequencing • UV and OV Power-Good Output • Low Operating and Sh

文件：1.80181 Mbytes 页数：41 Pages

TI

德州仪器

2.95V To 6V Input, 3A Output, 2MHz, Synchronous Step Down Switcher With Integrated FETs ( SWIFT??

文件：1.45093 Mbytes 页数：36 Pages

TI

德州仪器

2.95V To 6V Input 3A Output 2MHz Synchronous Step Down Switcher With Integrated FETs (SWIFT)

文件：1.54424 Mbytes 页数：36 Pages

TI

德州仪器

2.95V 至 6V 输入 3A SWIFT™ 同步降压转换器

TPS54318 器件一款全功能 6V、3A 同步降压电流模式转换器，具有两个集成的 MOSFET。\n\nTPS54318 器件集成了 MOSFET、通过实施电流模式控制来减少外部组件数量、通过启用高达 2MHz的开关频率来减小电感尺寸，并借助小型 3mm x 3mm 热增强型 QFN 封装尽量减小器件封装尺寸，从而实现小型设计。\n\nTPS54318 器件可在整个温度范围内为多种负载提供电压基准 (VREF) 精度达 ±1% 的精确调节。 \n\n通过集成型 30mΩ MOSFET 和典型值为 350µA 的电源电流可使效率得到最大限度提升。通过使用 EN 引脚进入关断模式，关断 • 两个可在 3A 负载下获得高效率的 30mΩ（典型值）MOSFET\n• 开关频率：200kHz 至 2MHz \n• 整个温度范围内的电压基准：0.8V ± 1% \n• 同步至外部时钟\n• 可调软启动/定序\n• 欠压 (UV) 和过压 (OV) 电源正常输出\n• 低运行和关断静态电流 \n• 安全启动至预偏置输出电压\n• 逐周期电流限制、过热和频率折返保护\n• 工作结温范围：-40°C 至 150°C \n• 耐热增强型 3mm x 3mm 16 引脚超薄型四方扁平无引线 (WQFN) 封装\n• 使用 TPS54318 并借助 WEBENCH® 电源设计器创建定制设;

TI

德州仪器

TPS54318 2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down SWIFT™ Converter

1 Features 1• Two, 30-mΩ (typical) MOSFETs for High- Efficiency at 3-A loads • Switching Frequency: 200 kHz to 2 MHz • Voltage Reference Over Temperature: 0.8 V ± 1% • Synchronizes to External Clock • Adjustable Soft Start/Sequencing • UV and OV Power-Good Output • Low Operating and Sh

文件：1.80181 Mbytes 页数：41 Pages

TI

德州仪器

TPS54318 2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down SWIFT™ Converter

1 Features 1• Two, 30-mΩ (typical) MOSFETs for High- Efficiency at 3-A loads • Switching Frequency: 200 kHz to 2 MHz • Voltage Reference Over Temperature: 0.8 V ± 1% • Synchronizes to External Clock • Adjustable Soft Start/Sequencing • UV and OV Power-Good Output • Low Operating and Sh

文件：1.80181 Mbytes 页数：41 Pages

TI

德州仪器

TPS54318 2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down SWIFT™ Converter

1 Features 1• Two, 30-mΩ (typical) MOSFETs for High- Efficiency at 3-A loads • Switching Frequency: 200 kHz to 2 MHz • Voltage Reference Over Temperature: 0.8 V ± 1% • Synchronizes to External Clock • Adjustable Soft Start/Sequencing • UV and OV Power-Good Output • Low Operating and Sh

文件：1.80181 Mbytes 页数：41 Pages

TI

德州仪器

TPS54318 2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down SWIFT™ Converter

1 Features 1• Two, 30-mΩ (typical) MOSFETs for High- Efficiency at 3-A loads • Switching Frequency: 200 kHz to 2 MHz • Voltage Reference Over Temperature: 0.8 V ± 1% • Synchronizes to External Clock • Adjustable Soft Start/Sequencing • UV and OV Power-Good Output • Low Operating and Sh

文件：1.80181 Mbytes 页数：41 Pages

TI

德州仪器

TPS54318 2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down SWIFT™ Converter

1 Features 1• Two, 30-mΩ (typical) MOSFETs for High- Efficiency at 3-A loads • Switching Frequency: 200 kHz to 2 MHz • Voltage Reference Over Temperature: 0.8 V ± 1% • Synchronizes to External Clock • Adjustable Soft Start/Sequencing • UV and OV Power-Good Output • Low Operating and Sh

文件：1.80181 Mbytes 页数：41 Pages

TI

德州仪器

TPS54318 2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down SWIFT™ Converter

1 Features 1• Two, 30-mΩ (typical) MOSFETs for High- Efficiency at 3-A loads • Switching Frequency: 200 kHz to 2 MHz • Voltage Reference Over Temperature: 0.8 V ± 1% • Synchronizes to External Clock • Adjustable Soft Start/Sequencing • UV and OV Power-Good Output • Low Operating and Sh

文件：1.80181 Mbytes 页数：41 Pages

TI

德州仪器