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LM1117F-1.8V 数据表(PDF) 1 Page - HTC Korea TAEJIN Technology Co. |
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LM1117F-1.8V 数据表(HTML) 1 Page - HTC Korea TAEJIN Technology Co. |
1 / 12 page 1A L.D.O VOLTAGE REGULATOR LM1117 Mar. 2013 Rev. 1.22 - 1 - HTC FEATURES Output Current up to 1 A Low Dropout Voltage (1.2V at 1A Output current) Three Terminal Adjustable(ADJ) or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V Line Regulation typically at 0.1% max. Load Regulation typically at 0.2% max. Internal Current and Terminal Protection Maximum Input Voltage 20V Surface Mount Package SOT-223, TO-252, SOT-89 100% Thermal Limit Burn-In Moisture Sensitivity Level 3 APPLICATION Active SCSI Terminators Portable/ Plan Top/ Notebook Computers High Efficiency Linear Regulators SMPS Post Regulators Mother B/D Clock Supplies Disk Drives Battery Chargers SOT-223 PKG TO-252 PKG SOT-89 PKG ORDERING INFORMATION Device Package LM1117S-ADJ SOT-223 3L LM1117S-X.X LM1117GS-ADJ LM1117GS-X.X LM1117RS-ADJ TO-252 3L LM1117RS-X.X LM1117GRS-ADJ LM1117GRS-X.X LM1117F-ADJ SOT-89 3L LM1117F-X.X LM1117GF-ADJ LM1117GF-X.X X.X = Output Voltage = 1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V DESCRIPSION The LM1117 is a low power positive-voltage regulator designed to meet 1A output current and comply with SCSI-II specifications with a fixed output voltage of 2.85V. This device is an excellent choice for use in battery-powered applications, as active terminators for the SCSI bus, and portable computers. The LM1117 features very low quiescent current and very low dropout voltage of 1V at a full load and lower as output current decreases. LM1117 is available as an adjustable or fixed 1.2V, 1.5V, 1.8V, 2.5V, 2.85, 3.3V, and 5.0V output voltages. The LM1117 is offered in a 3-pin surface mount package SOT-223, TO-252 & SOT-89. The output capacitor of 10㎌ or larger is needed for output stability of LM1117 as required by most of the other regulator circuits. Absolute Maximum Ratings (TA = 25℃, unless otherwise specified) CHARACTERISTIC SYMBOL MIN. MAX. UNIT DC Input Voltage VIN - 20 V Lead Temperature (Soldering, 5 seconds) TSOL - 260 ℃ Operating Junction Temperature Range TOPR -40 125 ℃ Storage Temperature Range TSTG -65 150 ℃ |
类似零件编号 - LM1117F-1.8V |
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类似说明 - LM1117F-1.8V |
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