■ 제품필수정보

제조사	STMicroelectronics
제조사품명	LDK220U33R
간략설명	STMicroelectronics LDK220U33R, 1 Low Dropout Voltage, Voltage Regulator 200mA, 3.3 V 3-Pin, SOT-89

■ 제품사양

Maximum Output Current = 200mA Number of Outputs = 1 Line Regulation = 0.05 %/V Load Regulation = 0.003 %/mA
장착형태 = Surface Mount Quiescent Current = 100µA
핀수 = 3 Output
타입 = Fixed
크기 = 4.6 x 2.6 x 1.6mm Maximum Input Voltage = 13.2 V Length = 4.6mm The LDK220 is a low drop voltage regulator, which provides a maximum output current of 200 mA from an input voltage in the range of 2.5 V to 13.2 V, with a typical dropout voltage of 100 mV. A ceramic capacitor stabilizes it on the output. The very low drop voltage, low quiescent current and low noise make it suitable for battery-powered applications. The enable logic control function puts the LDK220 in shutdown mode allowing a total current consumption lower than 1 μA. The device also includes a short-circuit constant current limiting and thermal protection.Input voltage from 2.5 to 13.2 V Very low-dropout voltage (100 mV typ. @ 100 mA load) Low quiescent current (typ. 55 μA, 1 μA in off mode) Low noise Output voltage tolerance: ± 2.0% @ 25 °C 200 mA guaranteed output current Wide range of output voltages available on request: fixed from 1.2 V to 12 V with 100 mV step and adjustable Logic-controlled electronic shutdown Compatible with ceramic capacitor COUT = 1 μF Internal current and thermal limit Available in SOT23-5L, SOT323-5L, SOT-89 and DFN6-1.2x1.3 packages Temperature range: -40 °C to 125 °C Applications Battery-powered equipment TV Set-top box PC and laptop Industrial