SGM2036-2.8YN5G/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, 1.2V, prolong battery life in portable electronics. Systems 1.3V, 1.35V, 1.5V, 1.8V, 1.85V, 2.1V, 2.2V, 2.3V, requiring a quiet voltage source, such as RF 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.1V, applications, will benefit from the SGM2036 series’ low 3.3V, 3.6V, 4.2V, 4.4V and 5.0V output noise and high PSRR.  Adjustable Output from 0.8V to 5.0V  Short Auto-Discharge Function Other features include a 10nA logic-controlled  300mA Output Current shutdown mode, short current limit and thermal  High Output Voltage Accuracy shutdown protection.  Quick Start-Up Time  -40℃ to +85℃ Operating Temperature Range The SGM2036 has auto-discharge function to quickly  Available in Green UTDFN-1×1-4L, SOT-23-5 and discharge VOUT in the disable status. SC70-5 Packages 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℃. 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 REV. A. 4 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 PACKAGE/ORDERING INFORMATION MODEL VOUT (V) STATUS (1) PACKAGE DESCRIPTION ORDERING NUMBER PACKAGE MARKING PACKING OPTION SGM2036-0.8 0.8 ACTIVE UTDFN-1×1-4L SGM2036-0.8YUDH4G/TR SF Tape and Reel, 10000 SGM2036-0.9 0.9 ACTIVE UTDFN-1×1-4L SGM2036-0.9YUDH4G/TR NE Tape and Reel, 10000 SGM2036-1.0 1.0 ACTIVE UTDFN-1×1-4L SGM2036-1.0YUDH4G/TR J3 Tape and Reel, 10000 SGM2036-1.05 1.05 ACTIVE UTDFN-1×1-4L SGM2036-1.05YUDH4G/TR NF Tape and Reel, 10000 SGM2036-1.1 1.1 ACTIVE UTDFN-1×1-4L SGM2036-1.1YUDH4G/TR O0 Tape and Reel, 10000 SGM2036-1.2 1.2 ACTIVE UTDFN-1×1-4L SGM2036-1.2YUDH4G/TR HE Tape and Reel, 10000 SGM2036-1.3 1.3 ACTIVE UTDFN-1×1-4L SGM2036-1.3YUDH4G/TR O1 Tape and Reel, 10000 SGM2036-1.35 1.35 ACTIVE UTDFN-1×1-4L SGM2036-1.35YUDH4G/TR Z7 Tape and Reel, 10000 SGM2036-1.5 1.5 ACTIVE UTDFN-1×1-4L SGM2036-1.5YUDH4G/TR HF Tape and Reel, 10000 SGM2036-1.8 1.8 ACTIVE UTDFN-1×1-4L SGM2036-1.8YUDH4G/TR I0 Tape and Reel, 10000 SGM2036-1.85 1.85 ACTIVE UTDFN-1×1-4L SGM2036-1.85YUDH4G/TR O2 Tape and Reel, 10000 SGM2036-2.1 2.1 ACTIVE UTDFN-1×1-4L SGM2036-2.1YUDH4G/TR O3 Tape and Reel, 10000 SGM2036-2.2 2.2 ACTIVE UTDFN-1×1-4L SGM2036-2.2YUDH4G/TR O4 Tape and Reel, 10000 SGM2036-2.3 2.3 ACTIVE UTDFN-1×1-4L SGM2036-2.3YUDH4G/TR SA Tape and Reel, 10000 SGM2036-2.5 2.5 ACTIVE UTDFN-1×1-4L SGM2036-2.5YUDH4G/TR O5 Tape and Reel, 10000 SGM2036-2.6 2.6 ACTIVE UTDFN-1×1-4L SGM2036-2.6YUDH4G/TR N6 Tape and Reel, 10000 SGM2036-2.7 2.7 ACTIVE UTDFN-1×1-4L SGM2036-2.7YUDH4G/TR O6 Tape and Reel, 10000 SGM2036-2.8 2.8 ACTIVE UTDFN-1×1-4L SGM2036-2.8YUDH4G/TR I1 Tape and Reel, 10000 SGM2036-2.85 2.85 ACTIVE UTDFN-1×1-4L SGM2036-2.85YUDH4G/TR O7 Tape and Reel, 10000 SGM2036-2.9 2.9 ACTIVE UTDFN-1×1-4L SGM2036-2.9YUDH4G/TR O8 Tape and Reel, 10000 SGM2036-3.0 3.0 ACTIVE UTDFN-1×1-4L SGM2036-3.0YUDH4G/TR I2 Tape and Reel, 10000 SGM2036-3.3 3.3 ACTIVE UTDFN-1×1-4L SGM2036-3.3YUDH4G/TR I3 Tape and Reel, 10000 SG Micro Corp www.sg-micro.com 2 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 PACKAGE/ORDERING INFORMATION MODEL VOUT (V) STATUS (1) PACKAGE DESCRIPTION ORDERING NUMBER PACKAGE MARKING PACKING OPTION SGM2036-0.8 0.8 ACTIVE SOT-23-5 SGM2036-0.8YN5G/TR SS7XX Tape and Reel, 3000 SGM2036-0.9 0.9 ACTIVE SOT-23-5 SGM2036-0.9YN5G/TR SP0XX Tape and Reel, 3000 SGM2036-1.0 1.0 ACTIVE SOT-23-5 SGM2036-1.0YN5G/TR SP1XX Tape and Reel, 3000 SGM2036-1.05 1.05 ACTIVE SOT-23-5 SGM2036-1.05YN5G/TR SP2XX Tape and Reel, 3000 SGM2036-1.1 1.1 ACTIVE SOT-23-5 SGM2036-1.1YN5G/TR SP3XX Tape and Reel, 3000 SGM2036-1.2 1.2 ACTIVE SOT-23-5 SGM2036-1.2YN5G/TR SP4XX Tape and Reel, 3000 SGM2036-1.3 1.3 ACTIVE SOT-23-5 SGM2036-1.3YN5G/TR SP5XX Tape and Reel, 3000 SGM2036-1.5 1.5 ACTIVE SOT-23-5 SGM2036-1.5YN5G/TR SP6XX Tape and Reel, 3000 SGM2036-1.8 1.8 ACTIVE SOT-23-5 SGM2036-1.8YN5G/TR SP7XX Tape and Reel, 3000 SGM2036-1.85 1.85 ACTIVE SOT-23-5 SGM2036-1.85YN5G/TR SP8XX Tape and Reel, 3000 SGM2036-2.1 2.1 ACTIVE SOT-23-5 SGM2036-2.1YN5G/TR SP9XX Tape and Reel, 3000 SGM2036-2.2 2.2 ACTIVE SOT-23-5 SGM2036-2.2YN5G/TR SPAXX Tape and Reel, 3000 SGM2036-2.3 2.3 ACTIVE SOT-23-5 SGM2036-2.3YN5G/TR SS9XX Tape and Reel, 3000 SGM2036-2.5 2.5 ACTIVE SOT-23-5 SGM2036-2.5YN5G/TR SPBXX Tape and Reel, 3000 SGM2036-2.6 2.6 ACTIVE SOT-23-5 SGM2036-2.6YN5G/TR SN5XX Tape and Reel, 3000 SGM2036-2.7 2.7 ACTIVE SOT-23-5 SGM2036-2.7YN5G/TR SPCXX Tape and Reel, 3000 SGM2036-2.8 2.8 ACTIVE SOT-23-5 SGM2036-2.8YN5G/TR SPDXX Tape and Reel, 3000 SGM2036-2.85 2.85 ACTIVE SOT-23-5 SGM2036-2.85YN5G/TR SPEXX Tape and Reel, 3000 SGM2036-2.9 2.9 ACTIVE SOT-23-5 SGM2036-2.9YN5G/TR SPFXX Tape and Reel, 3000 SGM2036-3.0 3.0 ACTIVE SOT-23-5 SGM2036-3.0YN5G/TR SQ0XX Tape and Reel, 3000 SGM2036-3.1 3.1 ACTIVE SOT-23-5 SGM2036-3.1YN5G/TR SQ1XX Tape and Reel, 3000 SGM2036-3.3 3.3 ACTIVE SOT-23-5 SGM2036-3.3YN5G/TR SQ2XX Tape and Reel, 3000 SGM2036-3.6 3.6 ACTIVE SOT-23-5 SGM2036-3.6YN5G/TR SQ3XX Tape and Reel, 3000 SGM2036-4.2 4.2 ACTIVE SOT-23-5 SGM2036-4.2YN5G/TR SQ4XX Tape and Reel, 3000 SGM2036-4.4 4.4 ACTIVE SOT-23-5 SGM2036-4.4YN5G/TR SQ5XX Tape and Reel, 3000 SGM2036-5.0 5.0 ACTIVE SOT-23-5 SGM2036-5.0YN5G/TR SQ6XX Tape and Reel, 3000 SGM2036-ADJ Adjustable ACTIVE SOT-23-5 SGM2036-ADJYN5G/TR SQ7XX Tape and Reel, 3000 SG Micro Corp www.sg-micro.com 3 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 PACKAGE/ORDERING INFORMATION MODEL VOUT (V) STATUS (1) PACKAGE DESCRIPTION ORDERING NUMBER PACKAGE MARKING PACKING OPTION SGM2036-0.8 0.8 PREVIEW SC70-5 SGM2036-0.8YC5G/TR SSBXX Tape and Reel, 3000 SGM2036-0.9 0.9 PREVIEW SC70-5 SGM2036-0.9YC5G/TR SQ8XX Tape and Reel, 3000 SGM2036-1.0 1.0 PREVIEW SC70-5 SGM2036-1.0YC5G/TR SQ9XX Tape and Reel, 3000 SGM2036-1.05 1.05 ACTIVE SC70-5 SGM2036-1.05YC5G/TR SQAXX Tape and Reel, 3000 SGM2036-1.1 1.1 PREVIEW SC70-5 SGM2036-1.1YC5G/TR SQBXX Tape and Reel, 3000 SGM2036-1.2 1.2 ACTIVE SC70-5 SGM2036-1.2YC5G/TR SQCXX Tape and Reel, 3000 SGM2036-1.3 1.3 PREVIEW SC70-5 SGM2036-1.3YC5G/TR SQDXX Tape and Reel, 3000 SGM2036-1.5 1.5 PREVIEW SC70-5 SGM2036-1.5YC5G/TR SQEXX Tape and Reel, 3000 SGM2036-1.8 1.8 PREVIEW SC70-5 SGM2036-1.8YC5G/TR SQFXX Tape and Reel, 3000 SGM2036-1.85 1.85 PREVIEW SC70-5 SGM2036-1.85YC5G/TR SR0XX Tape and Reel, 3000 SGM2036-2.1 2.1 PREVIEW SC70-5 SGM2036-2.1YC5G/TR SR1XX Tape and Reel, 3000 SGM2036-2.2 2.2 PREVIEW SC70-5 SGM2036-2.2YC5G/TR SR2XX Tape and Reel, 3000 SGM2036-2.3 2.3 PREVIEW SC70-5 SGM2036-2.3YC5G/TR SS8XX Tape and Reel, 3000 SGM2036-2.5 2.5 PREVIEW SC70-5 SGM2036-2.5YC5G/TR SR3XX Tape and Reel, 3000 SGM2036-2.6 2.6 PREVIEW SC70-5 SGM2036-2.6YC5G/TR SN4XX Tape and Reel, 3000 SGM2036-2.7 2.7 PREVIEW SC70-5 SGM2036-2.7YC5G/TR SR4XX Tape and Reel, 3000 SGM2036-2.8 2.8 PREVIEW SC70-5 SGM2036-2.8YC5G/TR SR5XX Tape and Reel, 3000 SGM2036-2.85 2.85 ACTIVE SC70-5 SGM2036-2.85YC5G/TR SR6XX Tape and Reel, 3000 SGM2036-2.9 2.9 PREVIEW SC70-5 SGM2036-2.9YC5G/TR SR7XX Tape and Reel, 3000 SGM2036-3.0 3.0 ACTIVE SC70-5 SGM2036-3.0YC5G/TR SR8XX Tape and Reel, 3000 SGM2036-3.1 3.1 PREVIEW SC70-5 SGM2036-3.1YC5G/TR SR9XX Tape and Reel, 3000 SGM2036-3.3 3.3 PREVIEW SC70-5 SGM2036-3.3YC5G/TR SRAXX Tape and Reel, 3000 SGM2036-3.6 3.6 PREVIEW SC70-5 SGM2036-3.6YC5G/TR SRBXX Tape and Reel, 3000 SGM2036-4.2 4.2 PREVIEW SC70-5 SGM2036-4.2YC5G/TR SRCXX Tape and Reel, 3000 SGM2036-4.4 4.4 PREVIEW SC70-5 SGM2036-4.4YC5G/TR SRDXX Tape and Reel, 3000 SGM2036-5.0 5.0 PREVIEW SC70-5 SGM2036-5.0YC5G/TR SREXX Tape and Reel, 3000 SGM2036-ADJ Adjustable ACTIVE SC70-5 SGM2036-ADJYC5G/TR SRFXX Tape and Reel, 3000 NOTES: 1. The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. 2. XX = Date Code. 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) 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. SG Micro Corp www.sg-micro.com 4 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 GN................................. -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 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. RECOMMENDED OPERATING CONDITIONS Operating Voltage Range....................................1.6V to 5.5V Operating Temperature Range .......................-40℃ to +85℃ SG Micro Corp www.sg-micro.com 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. 5 300mA, Low Power, Low Dropout, RF Linear Regulators SGM2036 PIN CONFIGURATIONS (TOP VIEW) IN 4 1 OUT (TOP VIEW) EN 3 IN 1 GND 2 EN 3 5 OUT 4 BP/FB 2 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. 6 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 Power Supply Rejection Ratio TYP MAX +25℃ 1.6 5.5 V +25℃ -2.5 +2.5 % IOUT = 0.1mA, SGM2036-ADJ +25℃ 0.78 0.82 V +25℃ 300 +25℃ 360 No Load, VEN = VIN IOUT = 300mA VIN = 1.6V or (VOUT + 0.5V) to 5.5V, IOUT = 1mA 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 ISHORT VOUT = 0V +25℃ 200 PSRR 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 Output Voltage Noise en UNITS IOUT = 0.1mA (1) Current Limit MIN f = 217Hz +25℃ 80 f = 1kHz +25℃ 75 f = 217Hz +25℃ 82 f = 1kHz +25℃ 70 CBP = 0µF, f = 10Hz to 100kHz, COUT = 1µF, VOUT = 1.8V IOUT = 0mA +25℃ 100 IOUT = 30mA +25℃ 200 CBP = 0.01µF, f = 10Hz to 100kHz, COUT = 1µF, VOUT = 1.8V IOUT = 0mA +25℃ 30 IOUT = 30mA +25℃ 75 µA mV %/V mV mA dB µVRMS SHUTDOWN EN Input Threshold EN Input Bias Current Shutdown Supply Current Start-Up Time (3) RON of Discharge MOSFET SG Micro Corp www.sg-micro.com VIH VIL VIN = 1.6V to 5.5V Full 1.5 0.4 Full 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 7 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 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. 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 8 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 CBP 0.01μF 2 1 IN OUT 3 ON OFF EN FB 3 OFF 1 OUTPUT COUT 1μF EN GND 2 OUTPUT 5 SGM 2036-ADJ CIN 1μF OUT UTDFN-1×1-4L SOT-23-5/SC70-5 INPUT 1.6V to 5.5V IN SGM2036 ON 4 BP GND 4 CIN 1μF COUT 1μF SGM2036 ON INPUT 1.6V to 5.5V R1 COUT 1μF 4 GND 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  R1  R2   OUT -1  0.8V  SG Micro Corp www.sg-micro.com 9 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) 10 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. 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 VIN = 4.3V VOUT = 3.3V VOUT IOUT = 50mA to 100mA Time (100μs/div) Time (100μs/div) Pow er Supply Rejection Ratio vs. Frequency Power Supply Rejection Ratio vs. Frequency 100 100 CBP = 0μF 60 CBP = 0.01μF 40 V IN = 2.8V, IOUT = 30mA, V OUT = 1.8V 0.1 60 1 10 Frequency (kHz) SG Micro Corp www.sg-micro.com 100 1000 CBP = 0.01μF 40 20 0 0.01 CBP = 0μF 80 PSRR (dB) PSRR (dB) 80 20 50mV/div IOUT = 50mA to 100mA IOUT 50mV/div VOUT = 1.8V 50mA/div 50mA/div IOUT VOUT 200mV/div IOUT = 1mA to 300mA IOUT 200mV/div VOUT = 1.8V 100mA/div 100mA/div IOUT VOUT VIN = 4.3V VIN = 4.3V, IOUT = 30mA, VOUT = 3.3V 0 0.01 0.1 1 10 Frequency (kHz) 100 1000 11 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. Dropout Voltage vs. Temperature Dropout Voltage vs. Temperature 250 500 VOUT = 3.3V 300 IOUT = 300mA 200 100 200 Dropout Voltage (mV) Dropout Voltage (mV) VOUT = 1.8V 400 IOUT = 100mA IOUT = 300mA 150 100 50 IOUT = 100mA 0 0 -40 -15 10 35 Temperature (℃) 60 -40 85 1.805 3.302 Output Voltage (V) Output Voltage (V) 3.306 1.801 1.797 VIN = 2.3V, IOUT = 0.1mA, VOUT = 1.8V 60 85 3.298 3.294 VIN = 3.8V, IOUT = 0.1mA, VOUT = 3.3V 3.29 3.286 1.789 -40 -15 10 35 Temperature (℃) 60 -40 85 Supply Pin Current vs. Temperature 25 20 20 15 10 VIN = 2.3V, IOUT = 0mA, VOUT = 1.8V 5 -15 10 35 Temperature (℃) 60 85 Supply Pin Current vs. Temperature 25 Supply Pin Current (μA) Supply Pin Current (μA) 10 35 Temperature (℃) Output Voltage vs. Temperature Output Voltage vs. Temperature 1.809 1.793 -15 0 15 10 VIN = 3.8V IOUT = 0mA, VOUT = 3.3V 5 0 -40 -15 10 35 Temperature (℃) SG Micro Corp www.sg-micro.com 60 85 -40 -15 10 35 Temperature (℃) 60 85 12 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. Dropout Voltage vs. Output Current Dropout Voltage vs. Output Current 250 500 VOUT = 3.3V 300 Dropout Voltage (mV) Dropout Voltage (mV) VOUT = 1.8V 400 +85℃ 200 +25℃ 100 200 +85℃ 150 100 +25℃ 50 -40℃ -40℃ 0 0 0 50 100 150 200 Output Current (mA) 250 0 300 250 300 3.5 3.0 1.8 1.5 Output Voltage (V) VIN= 2.8V 1.2 0.9 0.6 2.0 1.5 1.0 0.5 0.0 0.0 100 200 300 400 500 600 VIN = 4.3V 2.5 0.3 0 0 700 100 Output Current (mA) 200 300 400 500 Output Current (mA) 600 700 Ground Pin Current vs. Output Current Ground Pin Current vs. Output Current 200 200 VOUT = 3.3V Ground Pin Current (µA) VOUT = 1.8V Ground Pin Current (µA) 100 150 200 Output Current (mA) Output Voltage vs. Output Current Output Voltage vs. Output Current 2.1 Output Voltage (V) 50 160 120 80 40 160 120 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 13 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. 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 IOUT = 0.1mA VOUT = 1.8V 0.8 0 2.4 1.6 0.8 IOUT = 0.1mA VOUT = 3.3V 0 0 1 2 3 4 Input Voltage (V) 5 6 0 25 20 20 15 10 IOUT = 0mA, VOUT = 1.8V 5 2 3 4 Input Voltage (V) 5 6 Supply Pin Current vs. Input Voltage 25 Supply Pin Current (μA) Supply Pin Current (μA) Supply Pin Current vs. Input Voltage 1 0 15 10 IOUT = 0mA, VOUT = 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 Input Voltage (V) 5 6 14 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 VCC Input BZM55B5V6 4 1μF IN 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. 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 15 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS UTDFN-1×1-4L e D D1 E1 E f b L BOTTOM VIEW TOP VIEW 0.25 48 0. 0.40 3-C0.18 2 0. 1.30 A ° 45 0.47 0. 48 A1 A2 0.22 SIDE VIEW 0.65 RECOMMENDED LAND PATTERN (Unit: mm) Symbol MIN A 0.500 A1 0.000 A2 Dimensions In Millimeters MOD 0.550 MAX 0.600 0.050 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 0.195 REF L SG Micro Corp www.sg-micro.com 0.200 0.250 0.300 TX00066.000 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS SOT-23-5 1.90 D e1 E1 2.59 E 0.99 b e 0.95 0.69 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 L 0.300 0.600 0.012 0.024 θ 0° 8° 0° 8° SG Micro Corp www.sg-micro.com TX00033.000 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 A2 c 0.20 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 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 P1 A0 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 UTDFN-1×1-4L 7″ 9.0 1.2 1.2 0.6 2.0 4.0 2.0 8.0 Q1 SOT-23-5 7″ 9.5 3.2 3.2 1.4 4.0 4.0 2.0 8.0 Q3 SC70-5 7″ 9.5 2.25 2.55 1.20 4.0 4.0 2.0 8.0 Q3 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