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TPS51317

3.3-V/5-V Input, 6-A, D-CAP™ Mode Synchronous Step-Down Integrated FETs Converter

1FEATURES 2• Integrated FETs Converter w/TI Proprietary D-CAP+™ Mode Architecture • Minimum External Components Count • Support all MLCC Output Capacitor and SP/POSCAP • Auto-Skip Mode and Ripple Reduction Mode • Optimized Efficiency at Light and Heavy Loads • Selectable 800-kHz, 1-MHz, 1.

文件:834.81 Kbytes 页数:29 Pages

TI

德州仪器

TPS51317

3.3-V/5-V Input, 6-A, D-CAP??Mode Synchronous Step-Down Integrated FETs Converter

文件:774.39 Kbytes 页数:25 Pages

TI

德州仪器

TPS51317

3.3V / 5V 输入、6A、D-CAP+ 模式同步降压转换器

TPS51317 是一款部署 D-CAP+™ 模式架构的全面集成型同步降压稳压器。 该器件适用于要求高性能与优化组件数量的空间有限型 3.3 V 与 5 V 降压系统。 TPS51317 提供 4 项开关频率设置(高达 1.5 MHz)、 跳频同步运行、降压支持、外部跟踪支持、预偏置启动、输出软放电、集成型自举开关、电源状态良好功能、启用功能与完整的保护功能,以及陶瓷与 SP/POS 电容器两种输出支持。 它支持高达 6.0 V 的电源与转换电压,以及 0.6 V 至 2.0 V 可调输出电压。 采用 3.5 毫米 × 4 毫米 20 引脚 QFN 封装(符合绿色环保 RoHs 标准与无铅封装 • 采用TI 专有D-CAP+ 模式架构的集成型FET 转换器\n• 支持所有 MLCC 输出电容器与 SP/POSCAP\n• 轻量级负载与重负载下的优化效率 \n• 达 6.0 V 的转换电压范围 \n• 小型 3.5 毫米 × 4 毫米、20 引脚 QFN 封装\n• 5 V 或 3.3 V 电轨的低电压应用步降;

TI

德州仪器

TPS51317RGBR

丝印:51317;Package:VQFN;3.3-V/5-V Input, 6-A, D-CAP™ Mode Synchronous Step-Down Integrated FETs Converter

1FEATURES 2• Integrated FETs Converter w/TI Proprietary D-CAP+™ Mode Architecture • Minimum External Components Count • Support all MLCC Output Capacitor and SP/POSCAP • Auto-Skip Mode and Ripple Reduction Mode • Optimized Efficiency at Light and Heavy Loads • Selectable 800-kHz, 1-MHz, 1.

文件:834.81 Kbytes 页数:29 Pages

TI

德州仪器

TPS51317RGBR.A

丝印:51317;Package:VQFN;3.3-V/5-V Input, 6-A, D-CAP™ Mode Synchronous Step-Down Integrated FETs Converter

1FEATURES 2• Integrated FETs Converter w/TI Proprietary D-CAP+™ Mode Architecture • Minimum External Components Count • Support all MLCC Output Capacitor and SP/POSCAP • Auto-Skip Mode and Ripple Reduction Mode • Optimized Efficiency at Light and Heavy Loads • Selectable 800-kHz, 1-MHz, 1.

文件:834.81 Kbytes 页数:29 Pages

TI

德州仪器

TPS51317RGBR.B

丝印:51317;Package:VQFN;3.3-V/5-V Input, 6-A, D-CAP™ Mode Synchronous Step-Down Integrated FETs Converter

1FEATURES 2• Integrated FETs Converter w/TI Proprietary D-CAP+™ Mode Architecture • Minimum External Components Count • Support all MLCC Output Capacitor and SP/POSCAP • Auto-Skip Mode and Ripple Reduction Mode • Optimized Efficiency at Light and Heavy Loads • Selectable 800-kHz, 1-MHz, 1.

文件:834.81 Kbytes 页数:29 Pages

TI

德州仪器

TPS51317RGBT

丝印:51317;Package:VQFN;3.3-V/5-V Input, 6-A, D-CAP™ Mode Synchronous Step-Down Integrated FETs Converter

1FEATURES 2• Integrated FETs Converter w/TI Proprietary D-CAP+™ Mode Architecture • Minimum External Components Count • Support all MLCC Output Capacitor and SP/POSCAP • Auto-Skip Mode and Ripple Reduction Mode • Optimized Efficiency at Light and Heavy Loads • Selectable 800-kHz, 1-MHz, 1.

文件:834.81 Kbytes 页数:29 Pages

TI

德州仪器

TPS51317RGBT.A

丝印:51317;Package:VQFN;3.3-V/5-V Input, 6-A, D-CAP™ Mode Synchronous Step-Down Integrated FETs Converter

1FEATURES 2• Integrated FETs Converter w/TI Proprietary D-CAP+™ Mode Architecture • Minimum External Components Count • Support all MLCC Output Capacitor and SP/POSCAP • Auto-Skip Mode and Ripple Reduction Mode • Optimized Efficiency at Light and Heavy Loads • Selectable 800-kHz, 1-MHz, 1.

文件:834.81 Kbytes 页数:29 Pages

TI

德州仪器

TPS51317RGBT.B

丝印:51317;Package:VQFN;3.3-V/5-V Input, 6-A, D-CAP™ Mode Synchronous Step-Down Integrated FETs Converter

1FEATURES 2• Integrated FETs Converter w/TI Proprietary D-CAP+™ Mode Architecture • Minimum External Components Count • Support all MLCC Output Capacitor and SP/POSCAP • Auto-Skip Mode and Ripple Reduction Mode • Optimized Efficiency at Light and Heavy Loads • Selectable 800-kHz, 1-MHz, 1.

文件:834.81 Kbytes 页数:29 Pages

TI

德州仪器

TPS51317_15

3.3-V/5-V Input, 6-A, D-CAP??Mode Synchronous Step-Down Integrated FETs Converter

文件:1.22239 Mbytes 页数:28 Pages

TI

德州仪器

技术参数

  • Vin (Max) (V):

    5

  • Vout (Min) (V):

    0.6

  • Vout (Max) (V):

    2

  • Iout (Max) (A):

    6

  • Iq (Typ) (uA):

    1100

  • Switching frequency (Min) (kHz):

    800

  • Switching frequency (Max) (kHz):

    1500

  • Features:

    Enable

  • Operating temperature range (C):

    -40 to 85

  • Rating:

    Catalog

  • Regulated outputs (#):

    1

供应商型号品牌批号封装库存备注价格
TI
24+
VQFN|20
55200
免费送样原盒原包现货一手渠道联系
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI/德州
2018+
0.8
32500
德州代理承诺销售原装正品公司可开正规17%增值税票
询价
N/A
99
询价
TI
24+
原厂原封
6523
进口原装公司百分百现货可出样品
询价
TexasIns
24+
QFN-20
5000
只做原装公司现货
询价
QFN
23+
NA
15659
振宏微专业只做正品,假一罚百!
询价
TI
三年内
1983
只做原装正品
询价
TI
19+
QFN
16200
原装正品,现货特价
询价
TI
16+
VQFN
10000
原装正品
询价
更多TPS51317供应商 更新时间2025-10-9 17:06:00