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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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LR18120G-XX-SH2-R Fiches technique(PDF) 1 Page - Unisonic Technologies |
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LR18120G-XX-SH2-R Fiches technique(HTML) 1 Page - Unisonic Technologies |
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1 / 8 page  UNISONIC TECHNOLOGIES CO., LTD LR18120 CMOS IC www.unisonic.com.tw 1 of 8 Copyright © 2011 Unisonic Technologies Co., Ltd QW-R502-305.C 2A LOW DROPOUT REGULATOR WITH ENABLE DESCRIPTION The UTC LR18120 is a positive voltage regulator with high performance. It has low dropout voltage and low input voltage, besides its output voltage can be fixed at 1.2V, 1.5V, 1.8V, or 2.5V depending on internal feedback resistors or ADJ (not connected to the ground) with external feedback resistors. The input voltage of UTC LR18120 can be low to 1.4V. There are two additional pin in the LR18120. One is EN pin and the other is POK pin. The UTC LR18120 is specially made for applications with low input voltage, low dropout voltage, and low output voltage which is almost the same as the input voltage. Typical applications include motherboards, notebooks, set top boxes, network cards and peripheral cards. FEATURES * VIN as Low as 1.4V and VPP Voltage 5V * VD=320mV @ IOUT=2A, VOUT=1.2V * Internal Over Current and Over Temperature Protection * With Enable Pin * Output Voltage: ±2% * 1.2V, 1.5V, 1.8V and 2.5V Output Voltage Adjustable Externally Using Resistors * When Disable VOUT Pull Low Resistance ORDERING INFORMATION Ordering Number Lead Free Halogen Free Package Packing LR18120L-xx-S08-R LR18120G-xx-S08-R SOP-8 Tape Reel LR18120L-xx-SH2-R LR18120G-xx-SH2-R HSOP-8 Tape Reel |
Numéro de pièce similaire - LR18120G-XX-SH2-R |
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Description similaire - LR18120G-XX-SH2-R |
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