TPS628303, 2.25-V to 5.5-V Input, 1-, 2-, 3-, 4-A Step-down Converter with 1 Output Accuracy in Small WQFN and SOT583 Packages

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) • 2.0-MHz switching frequency • 35-mΩ and 18-mΩ internal power MOSFETs • DCS-Control topology • Optimized EMI performance • Facilitates CISPR 11/32 compli

文件：3.13528 Mbytes 页数：37 Pages

TI

德州仪器

TPS62830x, 2.25-V to 5.5-V Input, 1-, 2-, 3-, 4-A Step-Down Converter With 1 Output Accuracy in Small WQFN and SOT583 Packages

1 Features • Available as an integrated-inductor power module • 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) • 2.0-MHz switching frequency • 35-mΩ and 18-mΩ internal power MOSFETs • DCS-Control topology • Optimiz

文件：3.65331 Mbytes 页数：38 Pages

TI

德州仪器

TPS62830x, 2.25V to 5.5V Input, 1, 2, 3, 4A Step-Down Converter With 1 Output Accuracy in Small WQFN and SOT583 Packages

1 Features • 2.25V to 5.5V input voltage range • 0.5V to 4.5V 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 available •

文件：3.66915 Mbytes 页数：41 Pages

TI

德州仪器

采用小型 QFN 和 SOT583 封装、精度为 1% 的 2.25V 至 5.5V、3A 降压转换器

TPS62830x 是一个具有低静态电流且易于使用的同步降压直流/直流转换器系列。TPS62830x 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，该系列器件可在 -40°C 至 125°C 的结温范围内以 1% 的高反馈电压精度将输出电压调节到 0.5V 以下。该系列器件提供两种封装，各封装器件之间引脚对引脚兼容。\n\nTPS62830x 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 • 2.25-V to 5.5-V input voltage range\n• 1% FB voltage accuracy (–40°C to 125°C TJ)\n• 35-mΩ and 18-mΩ internal power MOSFETs\n• Optimized EMI performance\n• Integrated on-chip noise-filtering capacitors\n• Excellent transient response\n• Supports 1.2-V GPIO\n• Active output discharge\n• Thermal;

TI

德州仪器

丝印：03A；Package：SOT-5X3；TPS62830x, 2.25V to 5.5V Input, 1, 2, 3, 4A Step-Down Converter With 1 Output Accuracy in Small WQFN and SOT583 Packages

1 Features • 2.25V to 5.5V input voltage range • 0.5V to 4.5V 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 available •

文件：3.66915 Mbytes 页数：41 Pages

TI

德州仪器

丝印：03A；Package：SOT-5X3；TPS62830x, 2.25-V to 5.5-V Input, 1-, 2-, 3-, 4-A Step-Down Converter With 1 Output Accuracy in Small WQFN and SOT583 Packages

1 Features • Available as an integrated-inductor power module • 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) • 2.0-MHz switching frequency • 35-mΩ and 18-mΩ internal power MOSFETs • DCS-Control topology • Optimiz

文件：3.65331 Mbytes 页数：38 Pages

TI

德州仪器

TPS628303, 2.25-V to 5.5-V Input, 1-, 2-, 3-, 4-A Step-down Converter with 1 Output Accuracy in Small WQFN and SOT583 Packages

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) • 2.0-MHz switching frequency • 35-mΩ and 18-mΩ internal power MOSFETs • DCS-Control topology • Optimized EMI performance • Facilitates CISPR 11/32 compli

文件：3.13528 Mbytes 页数：37 Pages

TI

德州仪器

TPS628303, 2.25-V to 5.5-V Input, 1-, 2-, 3-, 4-A Step-down Converter with 1 Output Accuracy in Small WQFN and SOT583 Packages

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) • 2.0-MHz switching frequency • 35-mΩ and 18-mΩ internal power MOSFETs • DCS-Control topology • Optimized EMI performance • Facilitates CISPR 11/32 compli

文件：3.13528 Mbytes 页数：37 Pages

TI

德州仪器

丝印：03A；Package：WQFN-HR；TPS62830x, 2.25-V to 5.5-V Input, 1-, 2-, 3-, 4-A Step-Down Converter With 1 Output Accuracy in Small WQFN and SOT583 Packages

1 Features • Available as an integrated-inductor power module • 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) • 2.0-MHz switching frequency • 35-mΩ and 18-mΩ internal power MOSFETs • DCS-Control topology • Optimiz

文件：3.65331 Mbytes 页数：38 Pages

TI

德州仪器

丝印：03A；Package：WQFN-HR；TPS62830x, 2.25V to 5.5V Input, 1, 2, 3, 4A Step-Down Converter With 1 Output Accuracy in Small WQFN and SOT583 Packages

1 Features • 2.25V to 5.5V input voltage range • 0.5V to 4.5V 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 available •

文件：3.66915 Mbytes 页数：41 Pages

TI

德州仪器