TPS84259 4.5-V to 40-V Input, 15-W, Negative Output, Integrated Power Solution

1 FEATURES 1• Complete Integrated Power Solution Allows Small Footprint, Low-Profile Design • Wide Input-Voltage Range from 4.5 V to 40 V • Output Adjustable from –3 V to –17 V • Supplies up to 2-A of Output Current • 45-V Surge Capability • Synchronizes to an External Clock • Adjustable S

文件：1.01574 Mbytes 页数：37 Pages

TI

德州仪器

4.5-V to 40-V Input, 15-W, Negative Output, Integrated Power Solution

文件：833.52 Kbytes 页数：28 Pages

TI

德州仪器

4.5-V to 40-V Input, 15-W, Negative Output, Integrated Power Solution

文件：825.97 Kbytes 页数：32 Pages

TI

德州仪器

丝印：TPS84259；Package：B1QFN(RKG)；TPS84259 4.5-V to 40-V Input, 15-W, Negative Output, Integrated Power Solution

1 FEATURES 1• Complete Integrated Power Solution Allows Small Footprint, Low-Profile Design • Wide Input-Voltage Range from 4.5 V to 40 V • Output Adjustable from –3 V to –17 V • Supplies up to 2-A of Output Current • 45-V Surge Capability • Synchronizes to an External Clock • Adjustable S

文件：1.01574 Mbytes 页数：37 Pages

TI

德州仪器

丝印：TPS84259；Package：B1QFN(RKG)；TPS84259 4.5-V to 40-V Input, 15-W, Negative Output, Integrated Power Solution

1 FEATURES 1• Complete Integrated Power Solution Allows Small Footprint, Low-Profile Design • Wide Input-Voltage Range from 4.5 V to 40 V • Output Adjustable from –3 V to –17 V • Supplies up to 2-A of Output Current • 45-V Surge Capability • Synchronizes to an External Clock • Adjustable S

文件：1.01574 Mbytes 页数：37 Pages

TI

德州仪器

丝印：TPS84259；Package：B1QFN(RKG)；TPS84259 4.5-V to 40-V Input, 15-W, Negative Output, Integrated Power Solution

1 FEATURES 1• Complete Integrated Power Solution Allows Small Footprint, Low-Profile Design • Wide Input-Voltage Range from 4.5 V to 40 V • Output Adjustable from –3 V to –17 V • Supplies up to 2-A of Output Current • 45-V Surge Capability • Synchronizes to an External Clock • Adjustable S

文件：1.01574 Mbytes 页数：37 Pages

TI

德州仪器

4.5V 至 40V、2A、高达 15W 负输出集成电源解决方案

TPS84259 是一款易于使用的负输出电压电源模块，它在一个扁平的 QFN 封装内整合了一个 15W 直流/直流转换器、一个电感器和多个无源器件。此整体电源解决方案仅需五个外部组件，并省去了环路补偿和磁性元件选择过程。\n\n9 × 11 × 2.8mm QFN 封装可以轻松焊接到印刷电路板上。该器件设计紧凑，使用较少的组件且具有出色的功率耗散能力。TPS84259 具有离散设计的灵活性和特性集并且非常适合为多种 IC 和要求负输出电压的模拟电路供电。先进的封装技术可提供一个与标准 QFN 贴装和测试技术兼容的稳健耐用且可靠的电源解决方案。 • 完整的集成式电源解决方案可实现小尺寸和扁平设计\n• 4.5V 至 40V 的宽输入电压范围\n• 可调节输出电压范围为 –3V 至 –17V\n• 输出电流高达 2A\n• 45V 浪涌能力\n• 与外部时钟同步\n• 可调慢速启动\n• 可编程欠压锁定 (UVLO)\n• 输出过流保护\n• 过热保护\n• 运行温度范围：-40°C 至 +85°C \n• 增强的热性能；14°C/W\n• 符合 EN55022 B 类辐射标准\n• 设计帮助请访问http://www.ti.com/TPS84259;

TI

德州仪器

TPS84259 4.5-V to 40-V Input, 15-W, Negative Output, Integrated Power Solution

1 FEATURES 1• Complete Integrated Power Solution Allows Small Footprint, Low-Profile Design • Wide Input-Voltage Range from 4.5 V to 40 V • Output Adjustable from –3 V to –17 V • Supplies up to 2-A of Output Current • 45-V Surge Capability • Synchronizes to an External Clock • Adjustable S

文件：1.01574 Mbytes 页数：37 Pages

TI

德州仪器

TPS84259 4.5-V to 40-V Input, 15-W, Negative Output, Integrated Power Solution

1 FEATURES 1• Complete Integrated Power Solution Allows Small Footprint, Low-Profile Design • Wide Input-Voltage Range from 4.5 V to 40 V • Output Adjustable from –3 V to –17 V • Supplies up to 2-A of Output Current • 45-V Surge Capability • Synchronizes to an External Clock • Adjustable S

文件：1.01574 Mbytes 页数：37 Pages

TI

德州仪器

TPS84259 4.5-V to 40-V Input, 15-W, Negative Output, Integrated Power Solution

1 FEATURES 1• Complete Integrated Power Solution Allows Small Footprint, Low-Profile Design • Wide Input-Voltage Range from 4.5 V to 40 V • Output Adjustable from –3 V to –17 V • Supplies up to 2-A of Output Current • 45-V Surge Capability • Synchronizes to an External Clock • Adjustable S

文件：1.01574 Mbytes 页数：37 Pages

TI

德州仪器