产品详细信息

Vin (Min) (V) 2.5 Vin (Max) (V) 6 Vout (Min) (V) 2.7 Vout (Max) (V) 27 Switch current limit (Typ) (A) 0.7 Regulated outputs (#) 1 Switching frequency (Min) (kHz) 600 Switching frequency (Max) (kHz) 1200 Iq (Typ) (mA) 6 Features Synchronous Rectification Duty cycle (Max) (%) 94 Operating temperature range (C) -40 to 85 Rating Catalog
Vin (Min) (V) 2.5 Vin (Max) (V) 6 Vout (Min) (V) 2.7 Vout (Max) (V) 27 Switch current limit (Typ) (A) 0.7 Regulated outputs (#) 1 Switching frequency (Min) (kHz) 600 Switching frequency (Max) (kHz) 1200 Iq (Typ) (mA) 6 Features Synchronous Rectification Duty cycle (Max) (%) 94 Operating temperature range (C) -40 to 85 Rating Catalog
VSON (DRC) 10 9 mm² 3.00 x 3.00
  • 2.5-V to 6-V Input Voltage Range
  • Up to 27-V Output Voltage
  • 0.5-A Integrated Switch (TPS61080)
    1.3-A Integrated Switch (TPS61081)
  • 12-V/400-mA and 24-V/170-mA
    From 5-V (Typical)
  • Integrated Power Diode
  • 1.2-MHz/600-kHz Selectable Fixed
    Switching Frequency
  • Input-to-Output Isolation
  • Short-Circuit Protection
  • Programmable Soft Start
  • Overvoltage Protection
  • Up to 87% Efficiency
  • 10-Pin 3-mm × 3-mm QFN Package
  • 2.5-V to 6-V Input Voltage Range
  • Up to 27-V Output Voltage
  • 0.5-A Integrated Switch (TPS61080)
    1.3-A Integrated Switch (TPS61081)
  • 12-V/400-mA and 24-V/170-mA
    From 5-V (Typical)
  • Integrated Power Diode
  • 1.2-MHz/600-kHz Selectable Fixed
    Switching Frequency
  • Input-to-Output Isolation
  • Short-Circuit Protection
  • Programmable Soft Start
  • Overvoltage Protection
  • Up to 87% Efficiency
  • 10-Pin 3-mm × 3-mm QFN Package

The TPS6108x is a 1.2 MHz/600 kHz fixed-frequency boost regulator designed for high integration, which integrates a power switch, an I/O isolation switch, and a power diode. When a short-circuit condition is detected, the isolation switch opens up to disconnect the output from the input. As a result, the IC protects itself and the input source from any pin, except VIN, from being shorted to ground. The isolation switch also disconnects the output from input during shutdown to prevent any leakage current. Other provisions for protection include 0.5 A/1.3 A peak-to-peak overcurrent protection, programmable soft start (SS), over voltage protection (OVP), thermal shutdown, and under voltage lockout (UVLO).

The IC operates from input supplies including single Li-ion battery, triple NiMH, and regulated 5 V, such as USB output. The output can be boosted up to 27 V. TPS6108x can provide the supply voltages of OLED, TFT-LCD bias, 12-V and 24-V power rails. The output of TPS6108x can also be configured as a current source to power up to seven WLEDs in flash light applications.

The TPS6108x is a 1.2 MHz/600 kHz fixed-frequency boost regulator designed for high integration, which integrates a power switch, an I/O isolation switch, and a power diode. When a short-circuit condition is detected, the isolation switch opens up to disconnect the output from the input. As a result, the IC protects itself and the input source from any pin, except VIN, from being shorted to ground. The isolation switch also disconnects the output from input during shutdown to prevent any leakage current. Other provisions for protection include 0.5 A/1.3 A peak-to-peak overcurrent protection, programmable soft start (SS), over voltage protection (OVP), thermal shutdown, and under voltage lockout (UVLO).

The IC operates from input supplies including single Li-ion battery, triple NiMH, and regulated 5 V, such as USB output. The output can be boosted up to 27 V. TPS6108x can provide the supply voltages of OLED, TFT-LCD bias, 12-V and 24-V power rails. The output of TPS6108x can also be configured as a current source to power up to seven WLEDs in flash light applications.

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评估板

TMDXEVM368 — TMS320DM36x 评估模块

TMS320DM36x 数字视频评估模块 (DVEVM) 使开发人员可以立即开始 DaVinci™ 处理器的评估,并开始构建数字视频应用,例如 IP 监控摄像机、数码相框、数字标牌、可视门铃和其它尚未发明的便携式数字视频产品。

数字视频评估模块 (DVEVM) 允许开发人员为 ARM 编写可立即投产的应用程序代码和访问使用达芬奇 API 的 HMJCP 协处理器内核,从而立即开始针对 TMS320DM365 和 TMS320DM368 数字媒体处理器的应用开发。

TMS320DM36x 数字视频评估模块 (DM36x EVM) 包含以下组件:
  • 基于 TMS320DM368 DaVinci™ (...)
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评估板

TPS61080EVM-147 — TPS61080EVM-147 Evaluation Module

The TPS61080EVM-147 evaluation module facilitates evaluation of the TPS61080 IC configured as a boost converter regulating output voltage. The evaluation module can be easily reconfigured to regulate current.

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模拟工具

PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice®

PSpice® for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence® 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助 PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。

在 PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)
计算工具

TPS6108x Design Spreadsheet (Rev. A)

SLVC155A.ZIP (147 KB)
光绘文件

TPS6108xVM Gerber Files

SLVC136.ZIP (105 KB)
参考设计

TIDEP0046 — 关于 AM57x 使用 OpenCL 实现 DSP 加速的蒙特卡罗模拟参考设计

TI 基于 ARM® Cortex®-A15 的高性能 AM57x 处理器还集成了 C66x DSP。这些 DSP 旨在处理工业、汽车和金融应用中通常需要的高信号和数据处理任务。AM57x OpenCL 实施方案便于用户利用 DSP 加速来执行高度计算任务,同时使用标准编程模型和语言,从而无需深度了解 DSP 架构。TIDEP0046 TI 参考设计举例说明了如何使用 DSP 加速来利用标准 C/C++ 代码生成极长的普通随机数序列。
参考设计

TIDEP0047 — 采用 TI AM57x 处理器时的电源和散热设计注意事项参考设计

这是一个基于 AM57x 处理器和配套的 TPS659037 电源管理集成电路 (PMIC) 的参考设计。此设计特别强调了使用 AM57x 和 TPS659037 设计的系统的重要电源和热设计注意事项和技术。它包括有关电源管理设计、配电网络 (PDN) 设计注意事项、热设计注意事项、估计功耗和功耗摘要的参考资料和文档。
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  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

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