TPSM82830x, 2.25-V to 5.5-V input, 1-, 2-, 3-A Step-Down Power Module With Integrated Inductor

1 Features • 2.25-V to 5.5-V input voltage range • 0.5-V to 4.5-V adjustable output voltage • 1% FB voltage accuracy (–40°C to 125°C TJ) • Optimized EMI performance • Facilitates CISPR 11/32 compliance – Integrated on-chip noise-filtering capacitors – Measurements according to CISPR ava

文件：2.81526 Mbytes 页数：35 Pages

TI

德州仪器

TPSM82830x, Low EMI, 2.25V to 5.5V input, 1A, 2A and 3A Step-Down Power Module With Integrated Inductor in QFN and MagPack™ Package

1 Features • Optimized EMI performance • Facilitates CISPR 11/32 compliance – Integrated on-chip noise-filtering capacitors – Measurements according to CISPR available • 0.5V to 4.5V adjustable output voltage • 1% FB voltage accuracy (–40°C to 125°C TJ) • 55mΩ dropout resistance • 2.25

文件：3.16466 Mbytes 页数：42 Pages

TI

德州仪器

TPSM82830x, Low EMI, 2.25V to 5.5V input, 1A, 2A, and 3A Step-Down Power Modules With Integrated Inductor in QFN and MagPack™ Packages

1 Features • Optimized EMI performance – Facilitates CISPR 11/32 compliance – MagPack technology shields inductor and IC – Integrated on-chip noise-filtering capacitors • 0.5V to 4.5V adjustable output voltage • 1% FB voltage accuracy (–40°C to 125°C TJ) • 55mΩ dropout resistance • 2.2

文件：3.51172 Mbytes 页数：45 Pages

TI

德州仪器

具有集成电感器的 2.25V 至 5.5V、1A 高效降压电源模块

TPSM82830x 是一款具有集成电感器和集成片上噪声滤波电容器且易于使用的同步降压直流/直流模块系列。该器件基于 DCS-Control 拓扑，可提供快速瞬态响应和较小的输出电容。由于具有内部基准，该产品可在 -40°C 至 125°C 的结温范围内以 1% 的反馈电压精度将输出电压调节到低至 0.5 V。\n\nTPSM82830x 具有一个 MODE 引脚，用于控制器件的工作模式。省电模式可在极轻负载下保持高效率，从而延长系统电池的运行时间。强制 PWM 模式会维持连续导通模式，从而确保超低的输出电压纹波和准固定开关频率。该器件具有电源正常信号和受控良好的内部软启动电路。这些器 2.25V 至 5.5V 输入电压范围\n \n0.5V 至 4.5V 可调节输出电压\n \n1% FB 电压精度（TJ 为 -40°C 至 125°C）\n \n优化的 EMI 性能\n \n有助于符合 CISPR 11/32 标准 \n \n集成片上噪声滤波电容器\n \n可根据 CISPR 进行测量\n \n\n \n绝佳的瞬态响应\n \n7µA 工作静态电流\n \n2.0MHz 开关频率\n \n35mΩ 和 18mΩ 内部功率 MOSFET\n \nDCS-Control 拓扑\n \nMODE 引脚，用于选择导通模式\n \n支持 1.2V GPIO\n \n可实现最;

TI

德州仪器

TPSM82830x, Low EMI, 2.25V to 5.5V input, 1A, 2A and 3A Step-Down Power Module With Integrated Inductor in QFN and MagPack™ Package

1 Features • Optimized EMI performance • Facilitates CISPR 11/32 compliance – Integrated on-chip noise-filtering capacitors – Measurements according to CISPR available • 0.5V to 4.5V adjustable output voltage • 1% FB voltage accuracy (–40°C to 125°C TJ) • 55mΩ dropout resistance • 2.25

文件：3.16466 Mbytes 页数：42 Pages

TI

德州仪器

TPSM82830x, Low EMI, 2.25V to 5.5V input, 1A, 2A, and 3A Step-Down Power Modules With Integrated Inductor in QFN and MagPack™ Packages

1 Features • Optimized EMI performance – Facilitates CISPR 11/32 compliance – MagPack technology shields inductor and IC – Integrated on-chip noise-filtering capacitors • 0.5V to 4.5V adjustable output voltage • 1% FB voltage accuracy (–40°C to 125°C TJ) • 55mΩ dropout resistance • 2.2

文件：3.51172 Mbytes 页数：45 Pages

TI

德州仪器

TPSM82830x, Low EMI, 2.25V to 5.5V input, 1A, 2A, and 3A Step-Down Power Modules With Integrated Inductor in QFN and MagPack™ Packages

1 Features • Optimized EMI performance – Facilitates CISPR 11/32 compliance – MagPack technology shields inductor and IC – Integrated on-chip noise-filtering capacitors • 0.5V to 4.5V adjustable output voltage • 1% FB voltage accuracy (–40°C to 125°C TJ) • 55mΩ dropout resistance • 2.2

文件：3.51172 Mbytes 页数：45 Pages

TI

德州仪器

丝印：TM8301；Package：QFN-FCMOD；TPSM82830x, Low EMI, 2.25V to 5.5V input, 1A, 2A, and 3A Step-Down Power Modules With Integrated Inductor in QFN and MagPack™ Packages

1 Features • Optimized EMI performance – Facilitates CISPR 11/32 compliance – MagPack technology shields inductor and IC – Integrated on-chip noise-filtering capacitors • 0.5V to 4.5V adjustable output voltage • 1% FB voltage accuracy (–40°C to 125°C TJ) • 55mΩ dropout resistance • 2.2

文件：3.51172 Mbytes 页数：45 Pages

TI

德州仪器

丝印：TM8301；Package：QFN-FCMOD；TPSM82830x, 2.25-V to 5.5-V input, 1-, 2-, 3-A Step-Down Power Module With Integrated Inductor

1 Features • 2.25-V to 5.5-V input voltage range • 0.5-V to 4.5-V adjustable output voltage • 1% FB voltage accuracy (–40°C to 125°C TJ) • Optimized EMI performance • Facilitates CISPR 11/32 compliance – Integrated on-chip noise-filtering capacitors – Measurements according to CISPR ava

文件：2.81526 Mbytes 页数：35 Pages

TI

德州仪器

丝印：TM8301；Package：QFN-FCMOD；TPSM82830x, Low EMI, 2.25V to 5.5V input, 1A, 2A and 3A Step-Down Power Module With Integrated Inductor in QFN and MagPack™ Package

1 Features • Optimized EMI performance • Facilitates CISPR 11/32 compliance – Integrated on-chip noise-filtering capacitors – Measurements according to CISPR available • 0.5V to 4.5V adjustable output voltage • 1% FB voltage accuracy (–40°C to 125°C TJ) • 55mΩ dropout resistance • 2.25

文件：3.16466 Mbytes 页数：42 Pages

TI

德州仪器