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AC/DC & DC/DC converters (integrated FET)

TPS61007

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具有可调输出并采用 DGS 封装的低输入电压升压转换器

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数据表

TPS61007

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产品详情

Vin (min) (V) 0.8 Vin (max) (V) 3.3 Topology Boost Type Converter Switching frequency (min) (kHz) 360 Switching frequency (max) (kHz) 840 Features Enable, Light Load Efficiency, Nonsynchronous, Power good Vout (min) (V) 1.5 Vout (max) (V) 3.3 Rating Catalog Operating temperature range (°C) -40 to 125
Vin (min) (V) 0.8 Vin (max) (V) 3.3 Topology Boost Type Converter Switching frequency (min) (kHz) 360 Switching frequency (max) (kHz) 840 Features Enable, Light Load Efficiency, Nonsynchronous, Power good Vout (min) (V) 1.5 Vout (max) (V) 3.3 Rating Catalog Operating temperature range (°C) -40 to 125
VSSOP (DGS) 10 14.7 mm² 3 x 4.9
  • Start-Up Into a Full Load With Supply Voltages as
    Low as 0.9 V Over Full Temperature Range
  • Minimum 100-mA Output Current From 0.8-V
    Supply Voltage, 250 mA From 1.8 V
  • High Power Conversion Efficiency, up to 90%
  • Power-Save Mode for Improved Efficiency at Low
    Output Currents
  • Device Quiescent Current Less Than 50 µA
  • Added System Security With Integrated Low-
    Battery Comparator
  • Low-EMI Converter (Integrated Antiringing Switch
    Across Inductor)
  • Micro-Size 10-Pin MSOP Package
  • Evaluation Modules Available
    (TPS6100xEVM–156)
  • Start-Up Into a Full Load With Supply Voltages as
    Low as 0.9 V Over Full Temperature Range
  • Minimum 100-mA Output Current From 0.8-V
    Supply Voltage, 250 mA From 1.8 V
  • High Power Conversion Efficiency, up to 90%
  • Power-Save Mode for Improved Efficiency at Low
    Output Currents
  • Device Quiescent Current Less Than 50 µA
  • Added System Security With Integrated Low-
    Battery Comparator
  • Low-EMI Converter (Integrated Antiringing Switch
    Across Inductor)
  • Micro-Size 10-Pin MSOP Package
  • Evaluation Modules Available
    (TPS6100xEVM–156)

The TPS6100x devices are boost converters intended for systems that are typically operated from a single- or dual-cell nickel-cadmium (NiCd), nickel-metal hydride (NiMH), or alkaline battery. The converter output voltage can be adjusted from 1.5 V to a maximum of 3.3 V and provides a minimum output current of 100 mA from a single battery cell and 250 mA from two battery cells. The converter starts up into a full load with a supply voltage of 0.9 V and stays in operation with supply voltages as low as 0.8 V.

The converter is based on a fixed-frequency, current-mode pulse-width-modulation (PWM) controller that goes into power-save mode at low load currents. The current through the switch is limited to a maximum of 1100 mA, depending on the output voltage. The current sense is integrated to further minimize external component count. The converter can be disabled to minimize battery drain when the system is put into standby.

A low-EMI mode is implemented to reduce interference and radiated electromagnetic energy that is caused by the ringing of the inductor when the inductor discharge-current decreases to zero. The device is packaged in the space-saving 10-pin MSOP package.

The TPS6100x devices are boost converters intended for systems that are typically operated from a single- or dual-cell nickel-cadmium (NiCd), nickel-metal hydride (NiMH), or alkaline battery. The converter output voltage can be adjusted from 1.5 V to a maximum of 3.3 V and provides a minimum output current of 100 mA from a single battery cell and 250 mA from two battery cells. The converter starts up into a full load with a supply voltage of 0.9 V and stays in operation with supply voltages as low as 0.8 V.

The converter is based on a fixed-frequency, current-mode pulse-width-modulation (PWM) controller that goes into power-save mode at low load currents. The current through the switch is limited to a maximum of 1100 mA, depending on the output voltage. The current sense is integrated to further minimize external component count. The converter can be disabled to minimize battery drain when the system is put into standby.

A low-EMI mode is implemented to reduce interference and radiated electromagnetic energy that is caused by the ringing of the inductor when the inductor discharge-current decreases to zero. The device is packaged in the space-saving 10-pin MSOP package.
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技术文档

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类型 标题 下载最新的英语版本 日期
* 数据表 TPS6100x Single- and Dual-Cell Boost Converter With Start-up Into Full Load 数据表 (Rev. D) PDF | HTML 2015年 8月 31日
应用手册 Basic Calculation of a Boost Converter's Power Stage... (Rev. D) PDF | HTML 2022年 11月 21日
应用手册 升压转换器功率级的基本计算 (Rev. D) PDF | HTML 英语版 (Rev.D) PDF | HTML 2022年 11月 11日
应用手册 Performing Accurate PFM Mode Efficiency Measurements (Rev. A) 2018年 12月 11日
应用手册 Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. B) 2017年 11月 29日
应用手册 Extending the Soft Start Time Without a Soft Start Pin (Rev. B) 2017年 6月 15日
应用手册 Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs 2011年 9月 19日
模拟设计期刊 IQ：它是什么、不是什么以及如何使用 英语版 2011年 8月 17日
应用手册 优化具有内部补偿功能的 DC-DC 转换器的瞬态响应 最新英语版本 (Rev.B) 2008年 7月 15日
应用手册 最小化升压转换器开关节点处的振铃 英语版 2008年 7月 15日
EVM 用户指南 TPS61007EVM-177 EVM User's Guide for High-Efficiency Boost Converters 2000年 10月 25日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

仿真模型

TPS61007 TINA-TI Transient Reference Design

SLVM066.TSC (167 KB) - TINA-TI Reference Design
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仿真模型

TPS61007 TINA-TI Transient Spice Model

SLVM067.TSM (1 KB) - TINA-TI Spice Model
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封装 引脚 下载
VSSOP (DGS) 10 查看选项
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订购和质量

包含信息：
  • RoHS
  • 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
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

支持和培训

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