LP1116-18G3F

Preliminary Datasheet LP1116 800mA,Ultra-low Noise LDO Regulator General Description Features The LP1116 is designed for portable applications with  Ultra-Low-Noise for RF Application demanding performance and space requirements. The  2.5V- 6.5V Input Voltage Range LP1116 performance is optimized for battery-powered  Low Dropout : 480mV @ 600mA  Ultra-Fast Response in Line/Load Transient  Current Limiting and Thermal Shutdown Protection systems to deliver ultra low noise and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The LP1116 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held Applications  PMP/PDA/MP3 players  Cellular and Mobile phone protection, and high ripple rejection ratio. Available in  RF Module the 3-lead of SOT-223 packages.  Sensor Module Order Information Typical Application Circuit wireless devices. The other features include ultra low dropout voltage, high output accuracy, current limiting LP1116 □ □ □ □ □ F: Pb-Free VIN Package Type VIN G3: SOT-223 Output Voltage Type LP1116 Vout OUT GND 2.2uF 2.2uF 12: 1.2V 15: 1.5V 18: 1.8V 25: 2.5V 28: 2.8V 30: 3.0V 33: 3.3V 50: 5.0V LP1116-01 Oct. 2015 Email: marketing@lowpowersemi.com www.lowpowersemi.com Page 1 of 7 Preliminary Datasheet LP1116 Marking Information Device Marking Package Shipping Device Marking LPS LP1116-12G3F LP1116-28G3F 28YW LPS LPS LP1116 LPS LP1116-18G3F LP1116-30G3F SOT-223 LP1116 30YW 2.5K/REEL LP1116 LP1116-25G3F LP1116 12YW 15YW Shipping LPS LP1116 LP1116-15G3F Package LPS LP1116-33G3F 2.5K/REEL LP1116 18YW 33YW LPS LPS LP1116 SOT-223 LP1116-50G3F LP1116 25YW 50YW Marking indication: Y:Year code .W: W is week code. Functional Pin Description Package Type Pin Configurations SOT-223 1 GND 2 OUT 3 VIN TOP VIEW Pin Description Pin Name Description 1 GND Ground. 3 VIN Power Input Pin. 2 OUT Output Pin. LP1116-01 Oct. 2015 Email: marketing@lowpowersemi.com www.lowpowersemi.com Page 2 of 7 Preliminary Datasheet LP1116 Function Diagram Absolute Maximum Ratings Note 1  Input to GND ---------------------------------------------------------------------------------------------------------------- 7V  Output Voltage to GND ------------------------------------------------------------------------------------------------ 6.5V  Maximum Junction Temperature ---------------------------------------------------------------------------------- 150°C  Operating Ambient Temperature Range (Ta) -------------------------------------------------------- -40℃ to 85°C  Maximum Soldering Temperature (at leads, 10 sec) -------------------------------------------------------- 260°C Note 1. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Thermal Information  Maximum Power Dissipation (SOT-223, PD,TA=25°C) ---------------------------------------------------- 1.25W  Thermal Resistance (SOT-223, JA) ---------------------------------------------------------------------------- 80℃/W ESD Susceptibility  HBM(Human Body Mode) --------------------------------------------------------------------------------------------- 2KV  MM(Machine Mode) --------------------------------------------------------------------------------------------------- 200V LP1116-01 Oct. 2015 Email: marketing@lowpowersemi.com www.lowpowersemi.com Page 3 of 7 Preliminary Datasheet LP1116 Electrical Characteristics (VIN = VOUT + 1V, CIN = COUT = 2.2µF, TA = 25° C, unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Units △VOUT/VOUT IOUT = 1mA −3 -- +3 % Current Limit ILIM RLOAD = 1Ω 800 Quiescent Current IQ IOUT = 0mA 90 μA Dropout Voltage VDROP IOUT = 600mA, VOUT > 2.8V 480 mV Linear Regulation △VOUT/VOUT VIN = (VOUT + 1V) to 5.5V, IOUT = 1mA Load Regulation △VLOAD 1mA < IOUT < 300mA Output Voltage Accuracy Thermal Shutdown Hysteresis LP1116-01 15 0.2 % 35 mV TSD 150 °C THYS 20 °C Temperature Thermal Shutdown mA Oct. 2015 Email: marketing@lowpowersemi.com www.lowpowersemi.com Page 4 of 7 Preliminary Datasheet LP1116 Typical Operating Characteristics LP1116-01 Oct. 2015 Email: marketing@lowpowersemi.com www.lowpowersemi.com Page 5 of 7 Preliminary Datasheet LP1116-01 Oct. 2015 Email: marketing@lowpowersemi.com www.lowpowersemi.com LP1116 Page 6 of 7 Preliminary Datasheet LP1116 Packaging Information SOT-223 LP1116-01 Oct. 2015 Email: marketing@lowpowersemi.com www.lowpowersemi.com Page 7 of 7