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 8SOIC38739 - ImmediateView Details
IC REG LIN POS ADJ 500MA 8SOICLT1763CS8#TRPBFIC REG LIN POS ADJ 500MA 8SOIC22869 - ImmediateView Details
IC REG LINEAR 3.3V 500MA 8SOICLT1763CS8-3.3#PBFIC REG LINEAR 3.3V 500MA 8SOIC11855 - ImmediateView Details
IC REG LINEAR 5V 500MA 8SOICLT1763CS8-5#TRPBFIC REG LINEAR 5V 500MA 8SOIC11306 - ImmediateView Details
IC REG LINEAR 2.5V 500MA 8SOICLT1763CS8-2.5#TRPBFIC REG LINEAR 2.5V 500MA 8SOIC339 - ImmediateView Details
IC REG LINEAR 3.3V 500MA 8SOICLT1763CS8-3.3#TRPBFIC REG LINEAR 3.3V 500MA 8SOIC1143 - ImmediateView Details
IC REG LINEAR 5V 500MA 8SOICLT1763CS8-5#PBFIC REG LINEAR 5V 500MA 8SOIC6560 - ImmediateView Details
IC REG LINEAR 2.5V 500MA 8SOICLT1763CS8-2.5#PBFIC REG LINEAR 2.5V 500MA 8SOIC1106 - ImmediateView Details
IC REG LINEAR 3.3V 500MA 12DFNLT1763IDE-3.3#PBFIC REG LINEAR 3.3V 500MA 12DFN5278 - ImmediateView Details
IC REG LINEAR 5V 500MA 8SOICLT1763IS8-5#PBFIC REG LINEAR 5V 500MA 8SOIC1418 - Immediate
4600 - Factory Stock
View Details
IC REG LINEAR 3.3V 500MA 8SOICLT1763IS8-3.3#PBFIC REG LINEAR 3.3V 500MA 8SOIC2338 - ImmediateView Details
IC REG LINEAR 3.3V 500MA 12DFNLT1763CDE-3.3#PBFIC REG LINEAR 3.3V 500MA 12DFN4216 - Immediate
11739 - Factory Stock
View Details
IC REG LINEAR 1.8V 500MA 12DFNLT1763CDE-1.8#PBFIC REG LINEAR 1.8V 500MA 12DFN1279 - ImmediateView Details
IC REG LIN POS ADJ 500MA 12DFNLT1763IDE#PBFIC REG LIN POS ADJ 500MA 12DFN2716 - ImmediateView Details
IC REG LIN POS ADJ 500MA 8SOICLT1763IS8#PBFIC REG LIN POS ADJ 500MA 8SOIC1784 - ImmediateView Details
IC REG LINEAR 1.5V 500MA 8SOICLT1763CS8-1.5#PBFIC REG LINEAR 1.5V 500MA 8SOIC6368 - ImmediateView Details
IC REG LINEAR 5V 500MA 12DFNLT1763IDE-5#PBFIC REG LINEAR 5V 500MA 12DFN1464 - ImmediateView Details
IC REG LIN POS ADJ 500MA 8SOICLT1763MPS8#PBFIC REG LIN POS ADJ 500MA 8SOIC2301 - ImmediateView Details
IC REG LINEAR 1.8V 500MA 12DFNLT1763IDE-1.8#PBFIC REG LINEAR 1.8V 500MA 12DFN5915 - Factory StockView Details
IC REG LINEAR 1.8V 500MA 8SOICLT1763CS8-1.8#PBFIC REG LINEAR 1.8V 500MA 8SOIC5453 - ImmediateView Details
Published: 2017-12-27