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Features Output Current of 500mA Thermal Overload Protection Short Circuit Protection Output transistor safe area protection No external components Package：TO252 Output voltage accuracy: tolerance ±5%

Features Input voltage: 3V~20V Output range: 2.5V~5.0V Outputcurrent:250mA(Within Max PowerDissipation) Quiescent current: 2μA Typ. Dropout voltage: 200mV @VOUT=3.3V,IOUT=100mA Good line regulation: 0.01% Good load regulation:5mV@1mA≤Io≤50mA Low temperature coefficient: 0.07mV/℃Applications Battery-powered equipment Voltage regulator for microprocessor Voltage regulator for LAN cards Wireless communication equipment Audio/Video equipment

20V/85mΩ@-4.5V P-Channel MOSFETFeatures VDS(max)=-20V ID(max)=-3.3A RDS(ON) =85mΩ(max)@VGS = -4.5V RDS(ON) =120mΩ(max)@VGS = -2.5V Improved dv/dt capability Green Device Available Fast switching

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Voltage (2.1~5.5) e.g:3.0V=②：3；③：0 ④ N Package:SOT23 T Package:TO-92 ⑤ R RoHS / Pb Free G Halogen Free HE9116

Package:SOT89 N Package:SOT23 ⑤ R RoHS / Pb Free G Halogen Free HE65XXM series 150mA Low Power LDO Ver1

Features Protection of battery cell reverse connection Programmable charge current up to 800mA No MOSFET sense resistor or blocking dioderequired Complete linear Charger for single CellLithium-Ion Batteries CC and CV operation with thermal regulationto maximize Rate without risk of overheating Preset 4.2V charge voltage with ±1%accuracy Automatic Recharge C/10 charge termination 2.9V trickle current charge threshold Soft-Start limits inrush current Available in SOT23-5 package

Features Protection of battery cell reverse connection Programmable charge current up to 1.1A No MOSFET sense resistor or blocking dioderequired Complete linear Charger for single Cell Lithium-IonBatteries CC and CV operation with thermal regulation tomaximize Rate without risk of overheating Preset 4.2V charge voltage with ±1% accuracy Automatic Recharge Two Status Indication for Charge status, no batteryand battery failure indicators C/10 charge termination 55μ A supply current in shutdown 2.9V trickle current charge threshold Soft-Start limits inrush current Battery Temperature Sensing Available in SOP-8 and ESOP-8 package

Features Hall effect Switch Sensor Wide operating voltagerange :3.5V~35V Open Collector Pre-Driver Maximum output sink current: 50mA Operating Temperature:-40℃~+125℃ Package：SOT23-3L N-pole inductionApplications Rotor Position Sensing Current Switch Brush-less DC Motor Revolution counting Encoder RPM Detection Brush-less DC Fan Speed measurement

Package:SOT23-3 N Package:SOT23 ⑤ R RoHS / Pb Free G Halogen Free HE-XXMPR (for SOT89) HE73XXM series 250mA

Features Output Current of 100mA Thermal Overload Protection Short Circuit Protection Output transistor safe area protection No external components Package：SOT89-3 and TO92 Output voltage accuracy: tolerance ±3%

中国保险科技行业研究报告 2020年2©2020.2 iResearch Inc. www.iresearch.com.cn 开篇摘要 发展背景 保险科技 落地应用 发展趋势 驱动：在中国保险行业高速

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Features Output Current of 1.5A Thermal Overload Protection Short Circuit Protection Output transistor safe area protection No external components Package：TO220 Output voltage accuracy: tolerance ±2%General DescriptionTX78XX is three-terminal positive regulators. Oneof these regulators can deliver up to 1.5A ofoutput current. The internal limiting and thermal-shutdown features of the regulator make themessentially immune to overload. When used as areplacement for a zener diode -resistorCombination, an effective improvement in outputimpedance can be obtained, together with

中国保险行业协会 编制 2019 年 5 月 保险市场观察 （内部资料、注意保密） 一季度中国保险市场平稳开局 一、宏观经济形势 一季度，国民经济保持了总体平稳、稳中有进的发展态 势。初步核算，一季度国内生产总值

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2013·4 下总第 422 期 CHINESE & FOREIGN ENTREPRENEURS92 【管理世界】 Managemengt World 广大青年、团员是企业生产中的基础和骨干，对企业的

- 1 - “三管齐下”构建党员教育新模式 今年以来，XX 公司党委认真贯彻落实集团公司党建工作 会议精神，扎实推进党建重点工作，切实加强党员干部队伍 的思想作风建设，严格党的组织制度，抓好党员队伍的教育

健康中国背景下 健康促进医院建设 严丽萍 中国健康教育中心2017-9-20 一、《“健康中国2030”规划纲要》 二、健康中国背景下的健康促进 三、健康促进医院建设路径一、《“健康中国2030”规划纲要》