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LT1763 500 mA Low Dropout (LDO) Regulators

Linear Technology’s micropower LT1763 PMICs for smart phones, battery-powered, and handheld applications

Image of Linear Technology's LT1763 Low Dropout RegulatorsLTC's LT1763 series of power management integrated circuits (PMIC) consume micropower, have low noise, and are low dropout regulators. The LT1763 series is capable of supplying 500 mA of output current with a dropout voltage of 300 mV. Designed for use in handheld and battery-powered systems, the low 30 μA quiescent current makes them an ideal choice. With the addition of an external 0.01 μF bypass capacitor, output noise drops to 20 μVRMS over a 10 Hz to 100 kHz bandwidth, making low output noise a key feature. The LT1763 regulators are stable with output capacitors as low as 3.3 μF. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting, and reverse current protection. The devices come in fixed output voltages of 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, and 5 V, and an adjustable device with a 1.22 V reference voltage. These regulators come in 8-pin SOIC/SO and 12-DFN packages. The LT1763 is ideal for cell phones/smartphones, battery-powered, and handheld applications.

Features Applications
  • Voltage output (min./fixed): 1.22 V to 5 V
  • Voltage output (max.): 20 V
  • Current output: 500 mA
  • Protection features: overcurrent, overtemperature, reverse polarity
  • Temperature operating range: -40°C to +125°C
  • Package/case:  8-SOIC, 12-DFN, 8-SO
  • Cell phones/smartphones
  • Battery powered
  • Handhelds
  • Tablets/laptops
  • GPS
  • Test and measurement

LT1763 Low Dropout Regulators

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC REG LIN POS ADJ 500MA 8SOICLT1763CS8#PBFIC REG LIN POS ADJ 500MA 8SOIC17418 - ImmediateView Details
IC REG LIN POS ADJ 500MA 8SOICLT1763CS8#TRPBFIC REG LIN POS ADJ 500MA 8SOIC18298 - ImmediateView Details
IC REG LINEAR 3.3V 500MA 8SOICLT1763CS8-3.3#PBFIC REG LINEAR 3.3V 500MA 8SOIC5595 - ImmediateView Details
IC REG LINEAR 5V 500MA 8SOICLT1763CS8-5#TRPBFIC REG LINEAR 5V 500MA 8SOIC6418 - ImmediateView Details
IC REG LINEAR 2.5V 500MA 8SOICLT1763CS8-2.5#TRPBFIC REG LINEAR 2.5V 500MA 8SOIC1073 - ImmediateView Details
IC REG LINEAR 3.3V 500MA 8SOICLT1763CS8-3.3#TRPBFIC REG LINEAR 3.3V 500MA 8SOIC8129 - ImmediateView Details
IC REG LINEAR 5V 500MA 8SOICLT1763CS8-5#PBFIC REG LINEAR 5V 500MA 8SOIC4012 - ImmediateView Details
IC REG LINEAR 2.5V 500MA 8SOICLT1763CS8-2.5#PBFIC REG LINEAR 2.5V 500MA 8SOIC923 - ImmediateView Details
IC REG LINEAR 3.3V 500MA 12DFNLT1763IDE-3.3#PBFIC REG LINEAR 3.3V 500MA 12DFN1734 - ImmediateView Details
IC REG LINEAR 5V 500MA 8SOICLT1763IS8-5#PBFIC REG LINEAR 5V 500MA 8SOIC920 - ImmediateView Details
IC REG LINEAR 3.3V 500MA 8SOICLT1763IS8-3.3#PBFIC REG LINEAR 3.3V 500MA 8SOIC484 - ImmediateView Details
IC REG LINEAR 3.3V 500MA 12DFNLT1763CDE-3.3#PBFIC REG LINEAR 3.3V 500MA 12DFN3659 - ImmediateView Details
IC REG LINEAR 1.8V 500MA 12DFNLT1763CDE-1.8#PBFIC REG LINEAR 1.8V 500MA 12DFN948 - ImmediateView Details
IC REG LIN POS ADJ 500MA 12DFNLT1763IDE#PBFIC REG LIN POS ADJ 500MA 12DFN1548 - ImmediateView Details
IC REG LIN POS ADJ 500MA 8SOICLT1763IS8#PBFIC REG LIN POS ADJ 500MA 8SOIC826 - ImmediateView Details
IC REG LINEAR 1.5V 500MA 8SOICLT1763CS8-1.5#PBFIC REG LINEAR 1.5V 500MA 8SOIC5173 - ImmediateView Details
IC REG LINEAR 5V 500MA 12DFNLT1763IDE-5#PBFIC REG LINEAR 5V 500MA 12DFN268 - ImmediateView Details
IC REG LIN POS ADJ 500MA 8SOICLT1763MPS8#PBFIC REG LIN POS ADJ 500MA 8SOIC1279 - ImmediateView Details
IC REG LINEAR 1.8V 500MA 12DFNLT1763IDE-1.8#PBFIC REG LINEAR 1.8V 500MA 12DFN1005 - ImmediateView Details
IC REG LINEAR 1.8V 500MA 8SOICLT1763CS8-1.8#PBFIC REG LINEAR 1.8V 500MA 8SOIC3760 - ImmediateView Details
Published: 2017-12-27