■ 제품필수정보

제조사	STMicroelectronics
제조사품명	LDL1117S50R
간략설명	STMicroelectronics LDL1117S50R, 1 Low Dropout Voltage, Voltage Regulator 1.2A, 5 V 4-Pin, SOT-223

■ 제품사양

Regulator
타입 = Low Dropout Voltage Output Voltage = 5 V Line Regulation = 0.02 %/V Accuracy = ±3%
장착형태 = Surface Mount Quiescent Current = 500µA
핀수 = 4 Output
타입 = Fixed
크기 = 6.7 x 3.7 x 1.7mm Minimum Input Voltage = 2.6 V Width = 3.7mm The LDL1117 provides 1.2 A of maximum current with an input voltage range from 2.5 V to 18 V, and a typical dropout voltage of 350 mV@1.2 A. The high power supply rejection ratio of 87 dB at 120 Hz, rolling down to more than 40 dB at 100 kHz, makes the LDL1117 suitable for direct regulations in SMPS and secondary linear regulations in DC-DC converters. This device includes current limit, SOA and thermal protections.Input voltage from 2.5 V to 18 V 20 V AMR Available on fixed output voltages: 1.2 V (1.185 V), 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 5.0 V Guaranteed output current 1.2 A Typical dropout 350 mV@1.2 A Internal thermal, current and power limitation High PSRR 87 dB @120 Hz Operating temperature range: -40 °C to 125 °C package SOT225