SL75BL30SE

SL75B Series Low Dropout Regulators Description SOT-23 3.VIN The SL75B series is a set of three-terminal low power high voltage regulators implemented in CMOS technology. They allow input voltages as high as 36V. They are available with several fixed output voltages ranging from 2.8V to 5.0V. The device features integrated short-circuit and thermal shutdown protection. 1.GND 2.VOUT SOT-23-3 Features 3.VIN ⚫ Low power consumption ⚫ Low voltage drop ⚫ Low temperature coefficient ⚫ High input voltage (up to 36V) 1.GND ⚫ Quiescent current : 2.0μA ⚫ Output voltage tolerance: ±2% 2.VOUT SOT-89 2.VIN Applications ⚫ Battery-Powered Equipment ⚫ Ultra Low Power Microcontrollers ⚫ Security Monitoring Equipment 1.GND 2.VIN 3.VOUT SOT-23-5 4. NC 5. NC 1.GND www.slkormicro.com 1 2.VIN 3.VOUT Rev.1 -- 19 October 2018 SL75B Series Functional Pin Description Pin Name Pin Function NC NO Connected GND Ground VOUT Output Voltage VIN Power Input Voltage Marking Code Note Output Voltage Package Marking Code 2.8V~5V SOT-23 75XX 2.8V~5V SOT-23-3 75XXC 2.8V~5V SOT-23-5 75XXE 2.8V~5V SOT-89 75XX Note . XX : Output Voltage Ordering Information SL75- Package Type SA : SOT-23 SC : SOT-23-3 SQ : SOT-89 SE : SOT-23-5 Output Voltage 50 : 5V Output current tap L: 150mA Revision:B www.slkormicro.com 2 Rev.1 -- 19 October 2018 SL75B Series Function Block Diagram VIN VOUT Current Limit and Thermal Shutdown Gate Driver R2 + - 1.2V R1 GND Absolute Maximum Ratings Ratings at 25℃ ambient temperature unless otherwise specified. Parameter Value Unit -0.3 ~ +40 V SOT-23 300 mW SOT-23-3 400 mW SOT-23-5 400 mW SOT-89 600 mW SOT-23 330 °C/W SOT-23-3 380 °C/W SOT-23-5 380 °C/W SOT-89 180 °C/W Operating Ambient Temperature -40 ~ +85 °C Storage temperature range -40 ~ +125 °C Supply Voltage Power Dissipation Thermal Resistance,Junction-to-Ambient www.slkormicro.com 3 Rev.1 -- 19 October 2018 SL75B Series Electrical Characteristics (VIN=VOUT+2, CIN=1µF, COUT=10µF, TA=25℃ , unless otherwise noted.) Parameter Symbol Input Voltage Test Conditions VIN Output Voltage Accuracy ∆VOUT Maximum Output Current IOUT(Max) Quiescent Current IOUT=1mA Min. Typ. Max. Unit -- -- 36 V -2 -- +2 % - 150 -- mA IQ IOUT=0mA -- 2 3 μA Dropout Voltage Note1 VDROP IOUT=100mA -- 450 600 mV Line Regulation ∆VLINE -- -- 0.2 %/V Load Regulation ∆VLOAD -- 25 60 mV VIN=VOUT+2V to 30V IOUT=10mA VIN=VOUT+2V, 1mA