SGM2036-1.8YUDH4G/TR

SGM2036 300mA, Low Power, Low Dropout, RF Linear Regulators GENERAL DESCRIPTION FEATURES The SGM2036 series low-power, low-dropout, CMOS  Low Dropout Voltage linear voltage regulators operate from a 1.6V to 5.5V  Thermal Overload Protection input voltage and deliver up to 300mA output current.  Built-In Fold Back Protection Circuit They are the perfect choice for low voltage, low power  20μA Low Supply Current applications. A low ground current makes this part  10nA Logic-Controlled Shutdown attractive for battery operated power systems. The  1.6V to 5.5V Input Voltage Range SGM2036 series also offer low dropout voltage to  Fixed Outputs of 0.8V, 0.9V, 1.0V, 1.05V, 1.1V, prolong battery life in portable electronics. Systems 1.2V, 1.3V, 1.35V, 1.5V, 1.8V, 1.85V, 2.1V, 2.2V, requiring a quiet voltage source, such as RF 2.3V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, applications, will benefit from the SGM2036 series’ low Other features include a 3.1V, 3.3V, 3.6V, 4.2V, 4.4V and 5.0V  Adjustable Output from 0.8V to 5.0V output noise and high PSRR. 10nA logic-controlled shutdown mode, short current limit and thermal shutdown protection. The SGM2036 has auto-discharge function to quickly discharge VOUT in the disable status. The SGM2036 is available in Green UTDFN-1×1-4L, SOT-23-5 and SC70-5 packages. It operates over an ambient temperature range of -40℃ to +85℃.  Short Auto-Discharge Function  300mA Output Current  High Output Voltage Accuracy  Quick Start-Up Time  -40℃ to +85℃ Operating Temperature Range  Available in Green UTDFN-1×1-4L, SOT-23-5 and SC70-5 Packages APPLICATIONS Cellular Telephones Cordless Telephones PCMCIA Cards Modems MP3 Player Hand-Held Instruments Palmtop Computers Electronic Planners Portable/Battery-Powered Equipment SG Micro Corp www.sg-micro.com NOVEMBER 2017 – REV. B. 1 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 PACKAGE/ORDERING INFORMATION 0.8 PACKAGE DESCRIPTION UTDFN-1×1-4L ORDERING NUMBER SGM2036-0.8YUDH4G/TR PACKAGE MARKING SF PACKING OPTION Tape and Reel, 10000 SGM2036-0.9 0.9 UTDFN-1×1-4L SGM2036-0.9YUDH4G/TR NE Tape and Reel, 10000 SGM2036-1.0 1.0 UTDFN-1×1-4L SGM2036-1.0YUDH4G/TR J3 Tape and Reel, 10000 SGM2036-1.05 1.05 UTDFN-1×1-4L SGM2036-1.05YUDH4G/TR NF Tape and Reel, 10000 SGM2036-1.1 1.1 UTDFN-1×1-4L SGM2036-1.1YUDH4G/TR O0 Tape and Reel, 10000 SGM2036-1.2 1.2 UTDFN-1×1-4L SGM2036-1.2YUDH4G/TR HE Tape and Reel, 10000 MODEL VOUT (V) SGM2036-0.8 SGM2036-1.3 1.3 UTDFN-1×1-4L SGM2036-1.3YUDH4G/TR O1 Tape and Reel, 10000 SGM2036-1.35 1.35 UTDFN-1×1-4L SGM2036-1.35YUDH4G/TR Z7 Tape and Reel, 10000 SGM2036-1.5 1.5 UTDFN-1×1-4L SGM2036-1.5YUDH4G/TR HF Tape and Reel, 10000 SGM2036-1.8 1.8 UTDFN-1×1-4L SGM2036-1.8YUDH4G/TR I0 Tape and Reel, 10000 SGM2036-1.85 1.85 UTDFN-1×1-4L SGM2036-1.85YUDH4G/TR O2 Tape and Reel, 10000 SGM2036-2.1 2.1 UTDFN-1×1-4L SGM2036-2.1YUDH4G/TR O3 Tape and Reel, 10000 SGM2036-2.2 2.2 UTDFN-1×1-4L SGM2036-2.2YUDH4G/TR O4 Tape and Reel, 10000 SGM2036-2.3 2.3 UTDFN-1×1-4L SGM2036-2.3YUDH4G/TR SA Tape and Reel, 10000 SGM2036-2.5 2.5 UTDFN-1×1-4L SGM2036-2.5YUDH4G/TR O5 Tape and Reel, 10000 SGM2036-2.6 2.6 UTDFN-1×1-4L SGM2036-2.6YUDH4G/TR N6 Tape and Reel, 10000 SGM2036-2.7 2.7 UTDFN-1×1-4L SGM2036-2.7YUDH4G/TR O6 Tape and Reel, 10000 SGM2036-2.8 2.8 UTDFN-1×1-4L SGM2036-2.8YUDH4G/TR I1 Tape and Reel, 10000 SGM2036-2.85 2.85 UTDFN-1×1-4L SGM2036-2.85YUDH4G/TR O7 Tape and Reel, 10000 SGM2036-2.9 2.9 UTDFN-1×1-4L SGM2036-2.9YUDH4G/TR O8 Tape and Reel, 10000 SGM2036-3.0 3.0 UTDFN-1×1-4L SGM2036-3.0YUDH4G/TR I2 Tape and Reel, 10000 SGM2036-3.3 3.3 UTDFN-1×1-4L SGM2036-3.3YUDH4G/TR I3 Tape and Reel, 10000 SGM2036-0.8 0.8 SOT-23-5 SGM2036-0.8YN5G/TR SS7XX Tape and Reel, 3000 SGM2036-0.9 0.9 SOT-23-5 SGM2036-0.9YN5G/TR SP0XX Tape and Reel, 3000 SGM2036-1.0 1.0 SOT-23-5 SGM2036-1.0YN5G/TR SP1XX Tape and Reel, 3000 SGM2036-1.05 1.05 SOT-23-5 SGM2036-1.05YN5G/TR SP2XX Tape and Reel, 3000 SGM2036-1.1 1.1 SOT-23-5 SGM2036-1.1YN5G/TR SP3XX Tape and Reel, 3000 SGM2036-1.2 1.2 SOT-23-5 SGM2036-1.2YN5G/TR SP4XX Tape and Reel, 3000 SGM2036-1.3 1.3 SOT-23-5 SGM2036-1.3YN5G/TR SP5XX Tape and Reel, 3000 SGM2036-1.5 1.5 SOT-23-5 SGM2036-1.5YN5G/TR SP6XX Tape and Reel, 3000 SGM2036-1.8 1.8 SOT-23-5 SGM2036-1.8YN5G/TR SP7XX Tape and Reel, 3000 SGM2036-1.85 1.85 SOT-23-5 SGM2036-1.85YN5G/TR SP8XX Tape and Reel, 3000 SGM2036-2.1 2.1 SOT-23-5 SGM2036-2.1YN5G/TR SP9XX Tape and Reel, 3000 SGM2036-2.2 2.2 SOT-23-5 SGM2036-2.2YN5G/TR SPAXX Tape and Reel, 3000 SGM2036-2.3 2.3 SOT-23-5 SGM2036-2.3YN5G/TR SS9XX Tape and Reel, 3000 SGM2036-2.5 2.5 SOT-23-5 SGM2036-2.5YN5G/TR SPBXX Tape and Reel, 3000 SGM2036-2.6 2.6 SOT-23-5 SGM2036-2.6YN5G/TR SN5XX Tape and Reel, 3000 SGM2036-2.7 2.7 SOT-23-5 SGM2036-2.7YN5G/TR SPCXX Tape and Reel, 3000 SGM2036-2.8 2.8 SOT-23-5 SGM2036-2.8YN5G/TR SPDXX Tape and Reel, 3000 SGM2036-2.85 2.85 SOT-23-5 SGM2036-2.85YN5G/TR SPEXX Tape and Reel, 3000 SGM2036-2.9 2.9 SOT-23-5 SGM2036-2.9YN5G/TR SPFXX Tape and Reel, 3000 SG Micro Corp www.sg-micro.com NOVEMBER 2017 2 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 PACKAGE/ORDERING INFORMATION (continued) 3.0 PACKAGE DESCRIPTION SOT-23-5 ORDERING NUMBER SGM2036-3.0YN5G/TR PACKAGE MARKING SQ0XX PACKING OPTION Tape and Reel, 3000 SGM2036-3.1 3.1 SOT-23-5 SGM2036-3.1YN5G/TR SQ1XX Tape and Reel, 3000 SGM2036-3.3 3.3 SOT-23-5 SGM2036-3.3YN5G/TR SQ2XX Tape and Reel, 3000 SGM2036-3.6 3.6 SOT-23-5 SGM2036-3.6YN5G/TR SQ3XX Tape and Reel, 3000 SGM2036-4.2 4.2 SOT-23-5 SGM2036-4.2YN5G/TR SQ4XX Tape and Reel, 3000 SGM2036-4.4 4.4 SOT-23-5 SGM2036-4.4YN5G/TR SQ5XX Tape and Reel, 3000 MODEL VOUT (V) SGM2036-3.0 SGM2036-5.0 5.0 SOT-23-5 SGM2036-5.0YN5G/TR SQ6XX Tape and Reel, 3000 SGM2036-ADJ Adjustable SOT-23-5 SGM2036-ADJYN5G/TR SQ7XX Tape and Reel, 3000 SGM2036-0.8 0.8 SC70-5 SGM2036-0.8YC5G/TR SSBXX Tape and Reel, 3000 SGM2036-0.9 0.9 SC70-5 SGM2036-0.9YC5G/TR SQ8XX Tape and Reel, 3000 SGM2036-1.0 1.0 SC70-5 SGM2036-1.0YC5G/TR SQ9XX Tape and Reel, 3000 SGM2036-1.05 1.05 SC70-5 SGM2036-1.05YC5G/TR SQAXX Tape and Reel, 3000 SGM2036-1.1 1.1 SC70-5 SGM2036-1.1YC5G/TR SQBXX Tape and Reel, 3000 SGM2036-1.2 1.2 SC70-5 SGM2036-1.2YC5G/TR SQCXX Tape and Reel, 3000 SGM2036-1.3 1.3 SC70-5 SGM2036-1.3YC5G/TR SQDXX Tape and Reel, 3000 SGM2036-1.5 1.5 SC70-5 SGM2036-1.5YC5G/TR SQEXX Tape and Reel, 3000 SGM2036-1.8 1.8 SC70-5 SGM2036-1.8YC5G/TR SQFXX Tape and Reel, 3000 SGM2036-1.85 1.85 SC70-5 SGM2036-1.85YC5G/TR SR0XX Tape and Reel, 3000 SGM2036-2.1 2.1 SC70-5 SGM2036-2.1YC5G/TR SR1XX Tape and Reel, 3000 SGM2036-2.2 2.2 SC70-5 SGM2036-2.2YC5G/TR SR2XX Tape and Reel, 3000 SGM2036-2.3 2.3 SC70-5 SGM2036-2.3YC5G/TR SS8XX Tape and Reel, 3000 SGM2036-2.5 2.5 SC70-5 SGM2036-2.5YC5G/TR SR3XX Tape and Reel, 3000 SGM2036-2.6 2.6 SC70-5 SGM2036-2.6YC5G/TR SN4XX Tape and Reel, 3000 SGM2036-2.7 2.7 SC70-5 SGM2036-2.7YC5G/TR SR4XX Tape and Reel, 3000 SGM2036-2.8 2.8 SC70-5 SGM2036-2.8YC5G/TR SR5XX Tape and Reel, 3000 SGM2036-2.85 2.85 SC70-5 SGM2036-2.85YC5G/TR SR6XX Tape and Reel, 3000 SGM2036-2.9 2.9 SC70-5 SGM2036-2.9YC5G/TR SR7XX Tape and Reel, 3000 SGM2036-3.0 3.0 SC70-5 SGM2036-3.0YC5G/TR SR8XX Tape and Reel, 3000 SGM2036-3.1 3.1 SC70-5 SGM2036-3.1YC5G/TR SR9XX Tape and Reel, 3000 SGM2036-3.3 3.3 SC70-5 SGM2036-3.3YC5G/TR SRAXX Tape and Reel, 3000 SGM2036-3.6 3.6 SC70-5 SGM2036-3.6YC5G/TR SRBXX Tape and Reel, 3000 SGM2036-4.2 4.2 SC70-5 SGM2036-4.2YC5G/TR SRCXX Tape and Reel, 3000 SGM2036-4.4 4.4 SC70-5 SGM2036-4.4YC5G/TR SRDXX Tape and Reel, 3000 SGM2036-5.0 5.0 SC70-5 SGM2036-5.0YC5G/TR SREXX Tape and Reel, 3000 SGM2036-ADJ Adjustable SC70-5 SGM2036-ADJYC5G/TR SRFXX Tape and Reel, 3000 NOTE: 1. XX = Date Code. Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If you have additional comments or questions, please contact your SGMICRO representative directly. MARKING INFORMATION SYY X X Date code - Month ("A" = Jan. "B" = Feb. … "L" = Dec.) Date code - Year ("A" = 2010, "B" = 2011 …) Chip I.D. For example: SRFFA (2015, January) SG Micro Corp www.sg-micro.com NOVEMBER 2017 3 SGM2036 300mA, Low Power, Low Dropout, RF Linear Regulators ABSOLUTE MAXIMUM RATINGS OVERSTRESS CAUTION IN to GND ............................................................ -0.3V to 6V Output Short-Circuit Duration....................................... Infinite EN to GND ........................................................... -0.3V to 6V OUT, BP/FB to GND .............................. -0.3V to (VIN + 0.3V) Power Dissipation, PD @ TA = +25℃ UTDFN-1×1-4L .......................................................... 400mW SOT-23-5 ................................................................... 390mW SC70-5....................................................................... 340mW Package Thermal Resistance UTDFN-1×1-4L, θJA ................................................. 280℃/W SOT-23-5, θJA .......................................................... 285℃/W SC70-5, θJA .............................................................. 330℃/W Junction Temperature .................................................+150℃ Storage Temperature Range......................... -65℃ to +150℃ Lead Temperature (Soldering, 10s) ............................+260℃ ESD Susceptibility HBM ............................................................................. 4000V MM ................................................................................. 400V RECOMMENDED OPERATING CONDITIONS Operating Voltage Range....................................1.6V to 5.5V Operating Temperature Range ....................... -40℃ to +85℃ SG Micro Corp www.sg-micro.com Stresses beyond those listed may cause permanent damage to the device. Functional operation of the device at these or any other conditions beyond those indicated in the operational section of the specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. ESD SENSITIVITY CAUTION This integrated circuit can be damaged by ESD if you don’t pay attention to ESD protection. SGMICRO recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. DISCLAIMER SG Micro Corp reserves the right to make any change in circuit design, specification or other related things if necessary without notice at any time. NOVEMBER 2017 4 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 PIN CONFIGURATIONS (TOP VIEW) IN 4 1 OUT (TOP VIEW) EN 3 2 IN 1 GND 2 EN 3 5 OUT 4 BP/FB GND UTDFN-1×1-4L SOT-23-5/SC70-5 PIN DESCRIPTION PIN UTDFN-1×1-4L SOT-23-5/ SC70-5 NAME 1 5 OUT Regulator Output. 2 2 GND Ground. 3 3 EN 4 1 IN ‒ 4 BP FB Exposed Pad ‒ SG Micro Corp www.sg-micro.com ‒ FUNCTION Enable Pin. This pin has an internal pull-down resistor. A logic low reduces the supply current to less than 1μA. Connect to IN for normal operation. Regulator Input. Supply voltage can range from 1.6V to 5.5V. Bypass with a 1μF capacitor to GND. Reference-Noise Bypass Pin (fixed voltage version only). Bypass with a low-leakage 0.01μF ceramic capacitor for reduced noise at the output. The capacitor is recommended to be placed very close to the pin for high PSRR. Feedback Pin (adjustable voltage version only). This is used to set the output voltage of the device. The exposed pad should be connected to a large ground plane to maximize thermal performance. NOVEMBER 2017 5 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 ELECTRICAL CHARACTERISTICS (VIN = VOUT (NOMINAL) + 0.5V or 2.5V, whichever is greater, Full = -40℃ to +85℃, unless otherwise noted.) PARAMETER SYMBOL Input Voltage CONDITIONS TEMP VIN Output Voltage Accuracy Feedback Voltage Maximum Output Current VFB ILIM Supply Pin Current IQ Dropout Voltage (2) VDROP Line Regulation ∆VOUT ∆VIN × VOUT Load Regulation ΔVOUT Short Current Limit ISHORT Power Supply Rejection Ratio Output Voltage Noise Output Voltage Temperature Coefficient (3) PSRR en ∆VOUT ∆TA × VOUT TYP MAX UNITS +25℃ 1.6 5.5 V IOUT = 0.1mA +25℃ -2.5 +2.5 % IOUT = 0.1mA, SGM2036-ADJ +25℃ 0.78 0.82 V (1) Current Limit MIN No Load, VEN = VIN IOUT = 300mA VIN = 1.6V or (VOUT + 0.5V) to 5.5V, IOUT = 1mA +25℃ 300 +25℃ 360 0.8 mA 560 mA +25℃ 20 26 VOUT = 0.8V +25℃ 940 1200 VOUT = 0.9V +25℃ 840 1100 1.0V ≤ VOUT < 1.1V +25℃ 780 1000 1.1V ≤ VOUT < 1.2V +25℃ 680 900 1.2V ≤ VOUT < 1.5V +25℃ 590 800 1.5V ≤ VOUT < 1.8V +25℃ 420 550 1.8V ≤ VOUT < 2.1V +25℃ 320 420 2.1V ≤ VOUT < 2.5V +25℃ 260 340 2.5V ≤ VOUT < 3.0V +25℃ 215 280 3.0V ≤ VOUT < 3.6V +25℃ 190 250 3.6V ≤ VOUT ≤ 5.0V +25℃ 165 210 1.8V ≤ VOUT ≤ 3.3V +25℃ 0.01 0.06 VOUT < 1.8V or VOUT > 3.3V +25℃ 0.01 0.1 IOUT = 0.1mA to 300mA +25℃ 12 40 IOUT = 0.1mA to 300mA, SGM2036-ADJ +25℃ 0.5 10 VOUT = 0V +25℃ 200 f = 217Hz +25℃ 80 f = 1kHz +25℃ 75 f = 217Hz +25℃ 82 f = 1kHz +25℃ 70 IOUT = 0mA +25℃ 100 IOUT = 30mA +25℃ 200 IOUT = 0mA +25℃ 30 IOUT = 30mA +25℃ 75 Full 30 CBP = 0µF, IOUT = 30mA, COUT = 1μF, VIN = VOUT + 1V, ∆VRIPPLE = 0.2VP-P CBP = 0.01μF, IOUT = 30mA, COUT = 1μF, VIN = VOUT + 1V, ∆VRIPPLE = 0.2VP-P CBP = 0µF, f = 10Hz to 100kHz, COUT = 1µF, VOUT = 1.8V CBP = 0.01µF, f = 10Hz to 100kHz, COUT = 1µF, VOUT = 1.8V IOUT = 0.1mA µA mV %/V mV mA dB µVRMS ppm/℃ SHUTDOWN EN Input Threshold EN Input Bias Current Shutdown Supply Current Start-Up Time (4) RON of Discharge MOSFET SG Micro Corp www.sg-micro.com VIH VIL VIN = 1.6V to 5.5V Full 1.5 Full 0.4 V IBH VEN = 5.5V Full 0.8 2 IBL VEN = 0V Full 0.01 1 ISHDN VEN = 0V Full 0.01 1 tSTR COUT = 1μF, No Load +25℃ 30 µs VIN = 4.0V, VEN = 0V +25℃ 50 Ω µA µA NOVEMBER 2017 6 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 ELECTRICAL CHARACTERISTICS (continued) (VIN = VOUT (NOMINAL) + 0.5V or 2.5V, whichever is greater, Full = -40℃ to +85℃, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS TEMP MIN TYP MAX UNITS THERMAL PROTECTION Thermal Shutdown Temperature Thermal Shutdown Hysteresis TSHDN 140 ℃ ΔTSHDN 15 ℃ NOTES: 1. Maximum output current is affected by the PCB layout, size of metal trace, the thermal conduction path between metal layers, ambient temperature and the other environment factors of system. Attention should be paid to the dropout voltage when VIN < VOUT + VDROP. 2. The dropout voltage is defined as VIN - VOUT, when VOUT is 100mV below the value of VOUT for VIN = VOUT + 0.5V or 2.5V. 3. Output voltage temperature coefficient is defined as the worst-case voltage change divided by the total temperature range. 4. Time needed for VOUT to reach 90% of final value. BLOCK DIAGRAM IN OUT VREF Current Limit EN SG Micro Corp www.sg-micro.com GND NOVEMBER 2017 7 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 TYPICAL APPLICATION CIRCUITS INPUT 1.6V to 5.5V 1 IN CIN 1μF OUTPUT 5 OUT 3 EN OFF GND CBP 0.01μF 2 1 CIN 1μF 3 ON OFF IN OUT SGM 2036-ADJ EN GND FB OUT 3 OFF EN 1 OUTPUT COUT 1μF GND 2 UTDFN-1×1-4L SOT-23-5/SC70-5 INPUT 1.6V to 5.5V IN SGM2036 ON 4 BP 4 CIN 1μF COUT 1μF SGM2036 ON INPUT 1.6V to 5.5V OUTPUT 5 R1 COUT 1μF 4 2 R2 SOT-23-5/SC70-5 NOTE: Choose R2 = 160kΩ to maintain a 5μA minimum load. Calculate the value for R1 using the following equation: V  R= R2 ×  OUT - 1 1  0.8V  SG Micro Corp www.sg-micro.com NOVEMBER 2017 8 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 TYPICAL PERFORMANCE CHARACTERISTICS VEN = VIN, CIN = 1μF, COUT = 1μF, CBP = 0μF, TA = +25℃, unless otherwise noted. Turn On Speed with EN Pin Turn On Speed with EN Pin VEN 2V/div 1V/div VOUT 2V/div 2V/div VEN VOUT VIN = 4.3V, IOUT = 0mA, VOUT = 3.3V VIN = 2.8V, IOUT = 0mA, VOUT = 1.8V Time (20μs/div) Time (20μs/div) Turn Off Speed with EN Pin Turn Off Speed with EN Pin VEN VEN Time (40μs/div) Line Transient Response Line Transient Response SG Micro Corp www.sg-micro.com VIN VOUT VOUT = 3.3V VIN = 4.3V to 5.3V, IOUT = 30mA 50mV/div Time (40μs/div) 50mV/div VIN = 2.8V to 3.8V, IOUT = 30mA 1V/div 1V/div VOUT = 1.8V 2V/div VIN = 4.3V, IOUT = 0mA, VOUT = 3.3V Time (40μs/div) VIN VOUT VOUT 1V/div VIN = 2.8V, IOUT = 0mA, VOUT = 1.8V 2V/div 2V/div VOUT Time (40μs/div) NOVEMBER 2017 9 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 TYPICAL PERFORMANCE CHARACTERISTICS (continued) VEN = VIN, CIN = 1μF, COUT = 1μF, CBP = 0μF, TA = +25℃, unless otherwise noted. Load Transient Response Load Transient Response VIN = 2.8V VOUT = 3.3V VOUT IOUT = 1mA to 300mA Time (100μs/div) Time (100μs/div) Load Transient Response Load Transient Response VIN = 2.8V VOUT = 3.3V VOUT IOUT = 50mA to 100mA Time (100μs/div) Pow er Supply Rejection Ratio vs. Frequency 60 CBP = 0.01μF V IN = 2.8V, IOUT = 30mA, V OUT = 1.8V 0.1 1 10 Frequency (kHz) SG Micro Corp www.sg-micro.com CBP = 0μF 60 100 1000 CBP = 0.01μF 40 20 0 0.01 Pow er Supply Rejection Ratio vs. Frequency 80 40 20 100 CBP = 0μF 80 PSRR (dB) Time (100μs/div) PSRR (dB) 100 50mV/div IOUT = 50mA to 100mA 50mA/div VOUT = 1.8V IOUT 50mV/div VOUT VIN = 4.3V 50mA/div IOUT 200mV/div IOUT = 1mA to 300mA IOUT 200mV/div VOUT = 1.8V 100mA/div 100mA/div IOUT VOUT VIN = 4.3V V IN = 4.3V, IOUT = 30mA, V OUT = 3.3V 0 0.01 0.1 1 10 100 1000 Frequency (kHz) NOVEMBER 2017 10 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 TYPICAL PERFORMANCE CHARACTERISTICS (continued) VEN = VIN, CIN = 1μF, COUT = 1μF, CBP = 0μF, TA = +25℃, unless otherwise noted. Dropout Voltage vs. Temperature 500 Dropout Voltage vs. Temperature 250 V OUT = 3.3V 300 IOUT = 300mA 200 100 0 -40 200 Dropout Voltage (mV) Dropout Voltage (mV) V OUT = 1.8V 400 IOUT = 100mA IOUT = 300mA 150 100 50 IOUT = 100mA 0 -15 10 35 60 -40 85 -15 Temperature (℃) Output Voltage vs. Temperature 3.306 1.805 Output Voltage (V) Output Voltage (V) 1.809 1.801 1.797 V IN = 2.3V, IOUT = 0.1mA, V OUT = 1.8V 1.793 1.789 -40 -15 10 35 60 85 3.294 V IN = 3.8V, IOUT = 0.1mA, V OUT = 3.3V 3.29 3.286 -40 -15 Supply Pin Current (μA) Supply Pin Current (μA) 15 10 V IN = 2.3V, IOUT = 0mA, V OUT = 1.8V -15 10 35 Temperature (℃) SG Micro Corp www.sg-micro.com 10 35 60 85 Temperature (℃) 20 -40 85 3.298 Supply Pin Current vs. Temperature 25 0 60 3.302 Supply Pin Current vs. Temperature 5 35 Output Voltage vs. Temperature Temperature (℃) 25 10 Temperature (℃) 60 85 20 15 10 V IN = 3.8V IOUT = 0mA, V OUT = 3.3V 5 0 -40 -15 10 35 60 85 Temperature (℃) NOVEMBER 2017 11 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 TYPICAL PERFORMANCE CHARACTERISTICS (continued) VEN = VIN, CIN = 1μF, COUT = 1μF, CBP = 0μF, TA = +25℃, unless otherwise noted. Dropout Voltage vs. Output Current Dropout Voltage vs. Output Current 250 V OUT = 3.3V V OUT = 1.8V 400 300 Dropout Voltage (mV) Dropout Voltage (mV) 500 +85℃ 200 +25℃ 100 -40℃ 200 +85℃ 150 100 +25℃ 50 -40℃ 0 0 0 50 100 150 200 250 0 300 50 Output Voltage vs. Output Current 2.1 Output Voltage (V) Output Voltage (V) V IN= 2.8V 1.5 1.2 0.9 0.6 200 250 300 V IN = 4.3V 2.5 2.0 1.5 1.0 0.5 0.3 0.0 0.0 0 100 200 300 400 500 600 0 700 100 300 400 500 600 700 Ground Pin Current vs. Output Current Ground Pin Current vs. Output Current 200 200 Output Current (mA) Output Current (mA) 200 V OUT = 1.8V Ground Pin Current (µA) Ground Pin Current (µA) 150 Output Voltage vs. Output Current 3.5 3.0 1.8 100 Output Current (mA) Output Current (mA) 160 120 80 40 V OUT = 3.3V 160 120 80 40 0 0 0 50 100 150 200 Output Current (mA) SG Micro Corp www.sg-micro.com 250 300 0 50 100 150 200 Output Current (mA) 250 300 NOVEMBER 2017 12 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 TYPICAL PERFORMANCE CHARACTERISTICS (continued) VEN = VIN, CIN = 1μF, COUT = 1μF, CBP = 0μF, TA = +25℃, unless otherwise noted. Output Voltage vs. Input Voltage 4 3.2 3.2 Output Voltage (V) Output Voltage (V) Output Voltage vs. Input Voltage 4 2.4 1.6 0.8 IOUT = 0.1mA V OUT = 1.8V 0 0 1 2 3 4 5 2.4 1.6 0.8 IOUT = 0.1mA V OUT = 3.3V 0 6 0 1 Input Voltage (V) Supply Pin Current (μA) Supply Pin Current (μA) 4 5 6 Supply Pin Current vs. Input Voltage 25 20 15 10 5 3 Input Voltage (V) Supply Pin Current vs. Input Voltage 25 2 IOUT = 0mA, V OUT = 1.8V 0 20 15 10 IOUT = 0mA, V OUT = 3.3V 5 0 0 1 2 3 4 Input Voltage (V) SG Micro Corp www.sg-micro.com 5 6 0 1 2 3 4 5 6 Input Voltage (V) NOVEMBER 2017 13 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 APPLICATION NOTE When LDO is used in handheld products, attention must be paid to voltage spikes which could damage SGM2036. In such applications, voltage spikes will be generated at charger interface and VBUS pin of USB interface when charger adapters and USB equipments are hot-plugged. Besides this, handheld products will be tested on the production line without battery. Test engineer will apply power from the connector pin which connects with positive pole of the battery. When external power supply is turned on suddenly, the voltage spikes will be generated at the battery connector. The voltage spikes will be very high, and it always exceeds the absolute maximum input voltage (6.0V) of LDO. In order to get robust design, design engineer needs to clear up this voltage spike. Zener diode is a cheap and effective solution to eliminate such voltage spike. For example, BZM55B5V6 is a 5.6V small package Zener diode which can be used to remove voltage spikes in cell phone designs. The schematic is shown below. VCC Input BZM55B5V6 4 1μF IN OUT SGM2036 C1 1 VOUT C2 1μF C2 1μF GND EN 3 2 Control UTDFN-1×1-4L VCC Input BZM55B5V6 1 1μF IN SGM2036 C1 EN 3 GND 2 OUT 5 VOUT BP 4 0.01μF Control SOT-23-5/SC70-5 SG Micro Corp www.sg-micro.com NOVEMBER 2017 14 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS SC70-5 D e1 0.65 e E1 1.9 E 0.75 b 0.4 1.3 RECOMMENDED LAND PATTERN (Unit: mm) L L1 A θ A1 c 0.20 A2 Symbol Dimensions In Millimeters MIN MAX Dimensions In Inches MIN MAX A 0.900 1.100 0.035 0.043 A1 0.000 0.100 0.000 0.004 A2 0.900 1.000 0.035 0.039 b 0.150 0.350 0.006 0.014 c 0.080 0.150 0.003 0.006 D 2.000 2.200 0.079 0.087 E 1.150 1.350 0.045 0.053 E1 2.150 2.450 0.085 0.096 e 0.65 TYP 0.026 TYP e1 1.300 BSC 0.051 BSC L 0.525 REF 0.021 REF L1 0.260 0.460 0.010 0.018 θ 0° 8° 0° 8° SG Micro Corp www.sg-micro.com TX00043.000 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS SOT-23-5 1.90 D e1 E1 2.59 E 0.99 b e 0.69 0.95 RECOMMENDED LAND PATTERN (Unit: mm) L A A1 θ A2 Symbol Dimensions In Millimeters MIN MAX c 0.2 Dimensions In Inches MIN MAX A 1.050 1.250 0.041 0.049 A1 0.000 0.100 0.000 0.004 A2 1.050 1.150 0.041 0.045 b 0.300 0.500 0.012 0.020 c 0.100 0.200 0.004 0.008 D 2.820 3.020 0.111 0.119 E 1.500 1.700 0.059 0.067 E1 2.650 2.950 0.104 0.116 e 0.950 BSC 0.037 BSC e1 1.900 BSC 0.075 BSC SG Micro Corp www.sg-micro.com L 0.300 0.600 0.012 0.024 θ 0° 8° 0° 8° TX00033.000 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS UTDFN-1×1-4L e D D1 E1 E f b L BOTTOM VIEW TOP VIEW 0.25 3-C0.18 0.40 48 0. 2 0. 1.30 A ° 45 0.47 48 A1 A2 0.22 0. SIDE VIEW 0.65 RECOMMENDED LAND PATTERN (Unit: mm) MIN Dimensions In Millimeters MOD MAX A 0.500 0.550 0.600 A1 0.000 Symbol A2 0.152 REF D 0.950 1.000 1.050 D1 0.450 0.500 0.550 E 0.950 1.000 1.050 E1 0.450 0.500 0.550 b 0.175 0.225 0.275 e 0.625 BSC f L SG Micro Corp www.sg-micro.com 0.050 0.195 REF 0.200 0.250 0.300 TX00066.000 PACKAGE INFORMATION TAPE AND REEL INFORMATION REEL DIMENSIONS TAPE DIMENSIONS P2 W P0 Q1 Q2 Q1 Q2 Q1 Q2 Q3 Q4 Q3 Q4 Q3 Q4 B0 Reel Diameter A0 P1 K0 Reel Width (W1) DIRECTION OF FEED NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF TAPE AND REEL Reel Diameter Reel Width W1 (mm) A0 (mm) B0 (mm) K0 (mm) P0 (mm) P1 (mm) P2 (mm) W (mm) Pin1 Quadrant SC70-5 7″ 9.5 2.25 2.55 1.20 4.0 4.0 2.0 8.0 Q3 SOT-23-5 7″ 9.5 3.20 3.20 1.40 4.0 4.0 2.0 8.0 Q3 UTDFN-1×1-4L 7″ 9.0 1.20 1.20 0.60 4.0 2.0 2.0 8.0 Q1 SG Micro Corp www.sg-micro.com TX10000.000 DD0001 Package Type PACKAGE INFORMATION CARTON BOX DIMENSIONS NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF CARTON BOX Length (mm) Width (mm) Height (mm) Pizza/Carton 7″ (Option) 368 227 224 8 7″ 442 410 224 18 SG Micro Corp www.sg-micro.com DD0002 Reel Type TX20000.000