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SM72238

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SM72238

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产品详情

Rating Catalog Iout (max) (A) 0.1 Output options Adjustable Output, Fixed Output Vout (max) (V) 5 Vout (min) (V) 3.3 Fixed output options (V) 3.3, 5 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Accuracy (%) 3 Operating temperature range (°C) -40 to 125
Rating Catalog Iout (max) (A) 0.1 Output options Adjustable Output, Fixed Output Vout (max) (V) 5 Vout (min) (V) 3.3 Fixed output options (V) 3.3, 5 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Accuracy (%) 3 Operating temperature range (°C) -40 to 125
TO-252 (NDP) 3 65.2078 mm² (6.58 mm × 9.91 mm)
  • Renewable Energy Grade
  • High-Accuracy Output Voltage
  • Ensured 100mA Output Current
  • Extremely Low Quiescent Current
  • Low Dropout Voltage
  • Extremely Tight Load and Line Regulation
  • Very Low Temperature Coefficient
  • Use as Regulator or Reference
  • Needs Minimum Capacitance for Stability
  • Current and Thermal Limiting
  • Stable With Low-ESR Output Capacitors (10mΩ to 6Ω)

All trademarks are the property of their respective owners.

  • Renewable Energy Grade
  • High-Accuracy Output Voltage
  • Ensured 100mA Output Current
  • Extremely Low Quiescent Current
  • Low Dropout Voltage
  • Extremely Tight Load and Line Regulation
  • Very Low Temperature Coefficient
  • Use as Regulator or Reference
  • Needs Minimum Capacitance for Stability
  • Current and Thermal Limiting
  • Stable With Low-ESR Output Capacitors (10mΩ to 6Ω)

All trademarks are the property of their respective owners.

The SM72238 is a micropower voltage regulator with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). It is ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the SM72238 increases only slightly in dropout, prolonging battery life.

The SM72238 is available in the surface-mount D-Pak package.

Careful design of the SM72238 has minimized all contributions to the error budget. This includes a tight initial tolerance (.5% typ.), extremely good load and line regulation (.05% typ.) and a very low output voltage temperature coefficient, making the part useful as a low-power voltage reference.

The SM72238 is a micropower voltage regulator with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). It is ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the SM72238 increases only slightly in dropout, prolonging battery life.

The SM72238 is available in the surface-mount D-Pak package.

Careful design of the SM72238 has minimized all contributions to the error budget. This includes a tight initial tolerance (.5% typ.), extremely good load and line regulation (.05% typ.) and a very low output voltage temperature coefficient, making the part useful as a low-power voltage reference.
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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 SM72238 Micropower Voltage Regulator 数据表 (Rev. C) 2013-4-1
应用手册 A Topical Index of TI LDO Application Notes (Rev. F) 2019-6-27
应用手册 LDO PSRR Measurement Simplified (Rev. A) PDF | HTML 2017-8-9
应用手册 Linear power for automated industrial systems 2015-1-9
应用手册 AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B) 2013-5-6
应用手册 AN-2122 SM3320-RF-EV Reference Design (Rev. E) 2013-5-6
应用手册 SM3320-BATT-EV Charge Controller Reference Design (Rev. C) 2013-5-6
应用手册 AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A) 2013-4-25
应用手册 Packaging Limits Range of Linear Regulators 2010-5-8
应用手册 Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A) 2008-6-4
应用手册 Understanding the Terms and Definitions of LDO Voltage Regulators 1999-10-21

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封装 引脚 CAD 符号、封装和 3D 模型
TO-252 (NDP) 3 Ultra Librarian
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