TPS62000SHKK 高温高效降压低功耗 DC-DC 转换器 | HKK | 10 | -55 to 210 package image

TPS62000SHKK 最晚可采购期限

高温高效降压低功耗 DC-DC 转换器

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定价

数量 价格
+

质量信息

等级 High Temp
RoHS
REACH
引脚镀层/焊球材料 AU
MSL 等级/回流焊峰值温度 Level-NC-NC-NC
质量、可靠性
和封装信息

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
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更多制造信息

包含信息:

  • 制造厂地点
  • 封装厂地点
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出口管制分类

*仅供参考

  • 美国 ECCN:EAR99

封装信息

封装 | 引脚 CFP (HKK) | 10
工作温度范围 (°C) -55 to 210
包装数量 | 包装 25 | TUBE

TPS62000-HT 的特性

  • High-Efficiency Synchronous Step-Down Converter
    With Greater Than 95% Efficiency
  • 2 V to 5.5 V Operating Input Voltage Range
  • Adjustable Output Voltage Range From 0.8 V to VI
  • Synchronizable to External Clock Signal up to 1 MHz
  • Up to 300 mA Output Current
  • Pin-Programmable Current Limit
  • High Efficiency Over a Wide Load Current Range in
    Power Save Mode
  • 100% Maximum Duty Cycle for Lowest Dropout
  • Low-Noise Operation Antiringing Switch and
    PFM/PWM Operation Mode
  • Internal Softstart
  • 50-µA Quiescent Current (TYP)
  • Evaluation Module Available for Commercial
    Temperature Range
  • APPLICATIONS
    • Down-Hole Drilling
    • High Temperature Environments
  • SUPPORTS EXTREME TEMPERATURE APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Extreme (–55°C/210°C)
      Temperature Range(1)
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability
    • Texas Instruments high temperature products utilize
      highly optimized silicon (die) solutions with design
      and process enhancements to maximize performance over
      extended temperatures.

(1) Custom temperature ranges available.

TPS62000-HT 的说明

The TPS62000 device is a low-noise synchronous step-down dc-dc converter that is ideally suited for systems powered from a 1-cell Li-ion battery or from a 2- to 3-cell NiCd, NiMH, or alkaline battery. The TPS62000 operates typically down to an input voltage of 1.8 V, with a specified minimum input voltage of 2 V.

The TPS62000 is a synchronous current-mode PWM converter with integrated N- and P-channel power MOSFET switches. Synchronous rectification is used to increase efficiency and to reduce external component count. To achieve the highest efficiency over a wide load current range, the converter enters a power-saving pulse-frequency modulation (PFM) mode at light load currents. Operating frequency is typically 750 kHz, allowing the use of small inductor and capacitor values. The device can be synchronized to an external clock signal in the range of 500 kHz to 1 MHz. For low-noise operation, the converter can be operated in the PWM mode and the internal antiringing switch reduces noise and EMI. In the shutdown mode, the current consumption is reduced to less than 1 µA. The TPS62000-HT is available in the 10-pin (HKK). The device operates a free-air temperature range of –55°C to 210°C.

定价

数量 价格
+

包装方式

您可以根据器件数量选择不同的包装方式,包括完整卷带、定制卷带、剪切带、管装或托盘。

定制卷带是从整盘卷带上剪下来的具有连续长度的剪切带,是一种可以对特定数量提供产品批次及生产日期跟踪的包装方式。根据行业标准,使用黄铜垫片在剪切带两端各连接一个 18 英寸的引带和尾带,以直接送入自动组装机。涉及定制卷带的 TI 订单将包含卷带费用。

剪切带是从整盘卷带上剪下来的特定长度的编带。根据所申请器件数量的不同,TI 可能会使用多条剪切带或多个盒子进行包装。

TI 通常会根据库存情况选择将管装托盘器件以盒装或者管装或托盘形式发货。所有器件均会按照 TI 内部规定的静电放电和湿敏等级保护要求进行包装。

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可提供批次和生产日期代码选项

您可在购物车中添加器件数量以开始结算流程,并查看现有库存中可选择批次或生产日期代码的选项。

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