SGM6602-9YTDI6G/TR

SGM6602 20V Output Voltage Boost Converter GENERAL DESCRIPTION FEATURES The SGM6602 is a boost converter integrated with both ● 1.8V to 5.5V Input Voltage Range the PWM switch and the isolation switch. This device ● Up to 20V Output Voltage accepts an input voltage range of 1.8V to 5.5V. And the ● Up to 85% Efficiency output voltage can reach a maximum of 20V. The ● 900mA (TYP) Switch Current output of this device has the 9V or 12V default output ● Internal 5ms Soft-Start Time voltage when the FB pin is connected to VIN pin. This ● Less than 1μA Ultra-Low Shutdown Current device has a switching current limit of 900mA (TYP). It ● Integrated Isolation Switch is highly efficient with peak efficiency of 85% at 3.6V ● Power-Save Mode at Light Load input and 12V output when in operation. In shutdown ● Input and Output are Disconnected during Shutdown mode, the input and output are truly disconnected. This device is targeted at the applications with high voltage and small solution size requirements. The 1.1MHz switching frequency allows this device to use small external components. The packages of this device also allow it to have a tiny solution size. The ● Output Short-Circuit and Over-Voltage Protection ● Thermal Shutdown ● -40℃ to +85℃ Operating Temperature Range ● Available in Green WLCSP-0.8×1.2-6B and TDFN-2×2-6L Packages protection features involve the output short-circuit protection, output over-voltage protection and thermal shutdown. APPLICATIONS The SGM6602 is available in Green WLCSP-0.8×1.2-6B PMOLED and Sensor Power Supplies and TDFN-2×2-6L packages. It operates over an ambient temperature range of -40℃ to +85℃. Wearable Devices Portable Medical Equipment TYPICAL APPLICATION L 10μH 1.8V to 5.5V VIN CIN 1.0μF OFF SW SGM6602 ON 4.5V to 20V VOUT CFF 5pF R1 EN GND COUT 4.7μF FB R2 Figure 1. Typical Application Circuit SG Micro Corp www.sg-micro.com DECEMBER 2017 - REV. A SGM6602 20V Output Voltage Boost Converter PACKAGE/ORDERING INFORMATION MODEL SGM6602-9 SGM6602-12 VOUT (V) PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE ORDERING NUMBER PACKAGE MARKING PACKING OPTION 9 WLCSP-0.8×1.2-6B -40℃ to +85℃ SGM6602-9YG/TR WDXX Tape and Reel, 3000 9 TDFN-2×2-6L -40℃ to +85℃ SGM6602-9YTDI6G/TR M32 XXXX Tape and Reel, 3000 12 WLCSP-0.8×1.2-6B -40℃ to +85℃ SGM6602-12YG/TR SBXX Tape and Reel, 3000 12 TDFN-2×2-6L -40℃ to +85℃ SGM6602-12YTDI6G/TR GT6 XXXX Tape and Reel, 3000 MARKING INFORMATION NOTE: XX = Date Code, XXXX = Date Code. YY X X Date code - Month ("A" = Jan. "B" = Feb. … "L" = Dec.) Date code - Year ("A" = 2010, "B" = 2011 …) Chip I.D. For example: SBHA (2017, 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. ABSOLUTE MAXIMUM RATINGS Voltage Range at Terminals VIN, EN, FB ...................................................... -0.3V to 6V SW, VOUT ...................................................... -0.3V to 22V Junction Temperature .................................................+150℃ Storage Temperature Range ....................... -65℃ to +150℃ Lead Temperature (Soldering, 10s) ............................+260℃ ESD Susceptibility HBM ............................................................................. 5000V MM ................................................................................. 300V CDM ............................................................................ 1000V RECOMMENDED OPERATING CONDITIONS Inductance, Effective Value, L ............................ 10μH (TYP) Input Capacitance, Effective Value, CIN ................. 1μF (MIN) Output Capacitance, Effective Value, COUT ...... 4.7μF to 10μF Input Voltage Range ...........................................1.8V to 5.5V Output Voltage Range .........................................4.5V to 20V Operating Ambient Temperature Range ......... -40℃ to +85℃ Operating Junction Temperature Range ....... -40℃ to +125℃ OVERSTRESS CAUTION Stresses beyond those listed in Absolute Maximum Ratings may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Functional operation of the device at any conditions beyond those indicated in the Recommended Operating Conditions section is not implied. ESD SENSITIVITY CAUTION This integrated circuit can be damaged if ESD protections are not considered carefully. 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 even small parametric changes could cause the device not to meet the published specifications. DISCLAIMER SG Micro Corp reserves the right to make any change in circuit design, or specifications without prior notice. SG Micro Corp www.sg-micro.com DECEMBER 2017 2 SGM6602 20V Output Voltage Boost Converter PIN CONFIGURATIONS (TOP VIEW) VIN A (TOP VIEW) GND B FB SW C EN VOUT 1 2 WLCSP-0.8×1.2-6B GND 1 SW 2 VOUT 3 GND 6 VIN 5 FB 4 EN TDFN-2×2-6L PIN DESCRIPTION WLCSP0.8×1.2-6B PIN TDFN-2×2-6L NAME FUNCTION A1 6 VIN Power Supply Input. A2 1 GND Ground. B1 5 FB Voltage Feedback. The FB pin is connected to the center tap of a resistor divider to program the output voltage. B2 2 SW Switch Pin. Connect it to the drain of the internal power MOSFET. C1 4 EN Enable Logic Input. Logic high makes the device enabled and logic low makes it disabled. The device enters into shutdown mode. C2 3 VOUT Output. ‒ Exposed Pad GND Be connected to GND. SG Micro Corp www.sg-micro.com DECEMBER 2017 3 SGM6602 20V Output Voltage Boost Converter ELECTRICAL CHARACTERISTICS (VIN = 3.6V, VOUT = 12V, CIN = 1.0μF, COUT = 4.7μF, L = 10μH, Full = -40℃ to +85℃, typical values are at TA = +25℃, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS TEMP MIN TYP MAX +25℃ 1.52 1.8 +25℃ 150 Full 41 UNITS POWER SUPPLY Under-Voltage Lockout Threshold VIN_UVLO VIN UVLO Hysteresis VIN_HYS Quiescent Current into VIN Pin IQ_VIN Shutdown Current into VIN Pin ISD VIN rising IC enabled, no load, no switching IC disabled +25℃ FB pin connected to VIN pin +25℃ PWM mode V mV 60 μA 1 μA OUTPUT 12V Output Voltage Accuracy VOUT_12V 9V Output Voltage Accuracy VOUT_9V 11.64 12.00 12.36 8.73 9.00 9.27 +25℃ 0.771 0.795 0.818 V 20.2 21.5 22.2 V Feedback Voltage VFB Output Over-Voltage Protection Threshold VOVP +25℃ VOVP_HYS +25℃ Over-Voltage Protection Hysteresis Leakage Current into FB Pin IFB_LKG Leakage Current into SW Pin ISW_LKG IC disabled RDS(ON) WLCSP-0.8×1.2-6B RDS(ON) TDFN-2×2-6L 1.4 V V Full 200 nA Full 500 nA POWER SWITCH Isolation MOSFET On-Resistance Low-side MOSFET On-Resistance Isolation MOSFET On-Resistance Low-side MOSFET On-Resistance Switching Frequency Peak Switch Current Limit Soft Startup Time fSW ILIM_SW tSTART-UP +25℃ 975 +25℃ 515 +25℃ 955 +25℃ 485 mΩ mΩ VIN = 3.6V, VOUT = 12V, PWM mode +25℃ 0.8 1.1 1.4 MHz VIN = 3.6V, VOUT = 12V +25℃ 650 900 1100 mA VOUT from VIN to 12V, COUT_EFFECTIVE = 4.7μF, IOUT = 0A +25℃ 5 ms LOGIC INTERFACE EN Logic High Threshold VEN_H Full EN Logic Low Threshold VEN_L Full 1.2 V 0.3 V PROTECTION Thermal Shutdown Threshold TSD Thermal Shutdown Hysteresis TSD_HYS SG Micro Corp www.sg-micro.com TA rising 160 ℃ TA falling below TSD 20 ℃ DECEMBER 2017 4 SGM6602 20V Output Voltage Boost Converter TYPICAL PERFORMANCE CHARACTERISTICS At TA = +25℃, VIN = 3.6V, VOUT = 12V, unless otherwise noted. Efficiency vs. Output Current 90 90 80 80 70 70 60 50 VIN = 1.8V VIN = 3.0V VIN = 3.6V VIN = 4.2V 40 30 20 VOUT = 12V 0.1 1 10 Efficiency vs. Output Current 100 Efficiency (%) Efficiency (%) 100 60 50 40 30 20 100 0.1 1 Output Current (mA) 9.2 12V Fixed Output Voltage (V) 9V Fixed Output Voltage (V) 100 12V Fixed Output Voltage vs. Temperature 12.4 9.0 8.8 8.6 8.4 12.2 12.0 11.8 11.6 11.4 -40 -15 10 35 60 85 -40 -15 10 Temperature (℃) 35 60 85 Temperature (℃) Quiescent Current vs. Temperature 50 Quiescent Current vs. Input Voltage 70 60 Quiescent Current (μA) 45 Quiescent Current (μA) 10 Output Current (mA) 9V Fixed Output Voltage vs. Temperature 9.4 VOUT = 9V VOUT = 12V VIN = 3.6V 40 35 30 25 50 40 30 20 10 20 0 -40 -15 10 35 Temperature (℃) SG Micro Corp www.sg-micro.com 60 85 1.8 2.4 3 3.6 4.2 4.8 5.4 6 Input Voltage (V) DECEMBER 2017 5 SGM6602 20V Output Voltage Boost Converter TYPICAL PERFORMANCE CHARACTERISTICS (continued) At TA = +25℃, VIN = 3.6V, VOUT = 12V, unless otherwise noted. Shutdown Current vs. Temperature Reference Voltage vs. Temperature 810 1 Reference Voltage (mV) Shutdown Current (μA) 1.2 0.8 0.6 0.4 0.2 805 800 795 790 785 0 780 -40 -15 10 35 60 85 -40 -15 10 Temperature (℃) VSW IL IL Time (1μs/div) Time (1μs/div) Switching Waveforms in Power-Save Mode Soft Startup 5V/div 100mA/div IL Time (200μs/div) SG Micro Corp www.sg-micro.com 100mA/div 50mV/div AC Coupled VEN 5V/div VSW VIN = 3.6V, VOUT = 12V, IOUT = 50mA 2V/div VIN = 3.6V, VOUT = 12V, IOUT = 0.24mA VOUT 10mA/div VOUT 20mV/div VOUT 10mA/div AC Coupled 10V/div VIN = 3.6V, VOUT = 12V, IOUT = 20mA 50mV/div AC Coupled 85 Switching Waveforms in PWM DCM 10V/div VSW 60 Temperature (℃) Switching Waveforms in PWM CCM VIN = 3.6V, VOUT = 12V, IOUT = 50mA 35 VOUT IL Time (2ms/div) DECEMBER 2017 6 SGM6602 20V Output Voltage Boost Converter TYPICAL PERFORMANCE CHARACTERISTICS (continued) At TA = +25℃, VIN = 3.6V, VOUT = 12V, unless otherwise noted. Shutdown Waveforms VIN = 3.6V, VOUT = 12V, IOUT = 50mA VIN = 3.6V, VOUT = 12V 2V/div VOUT VOUT AC Coupled 200mV/div VEN 10mA to 50mA Load Transient Response 100mA/div Time (2ms/div) 20mA/div 5V/div IL IL Time (1ms/div) Input Voltage from 3.6V to 3.9V Line Transient Response VOUT = 12V, IOUT = 50mA 100mV/div VOUT AC Coupled 200mV/div VIN Time (500μs/div) SG Micro Corp www.sg-micro.com DECEMBER 2017 7 SGM6602 20V Output Voltage Boost Converter PCB Layout The ground plane of the bottom layer is connected to the ground pin of the top layer through vias. Figure 2. WLCSP-0.8×1.2-6B PCB Figure 3. TDFN-2×2-6L PCB REVISION HISTORY NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Original (DECEMBER 2017) to REV.A Changed from product preview to production data ............................................................................................................................................. All SG Micro Corp www.sg-micro.com DECEMBER 2017 8 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS WLCSP-0.8×1.2-6B A1 CORNER 6 ×Φ 0.23 0.21 0.4 0.4 TOP VIEW RECOMMENDED LAND PATTERN 0.800± 0.025 1 6 ×Φ0.270± 0.020 A 0.4 B 0.195± 0.020 0.040± 0.005 0.365± 0.013 1.200± 0.025 2 C 0.600± 0.038 0.4 SIDE VIEW BOTTOM VIEW NOTE: All linear dimensions are in millimeters. SG Micro Corp www.sg-micro.com TX00140.000 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS TDFN-2×2-6L e D N6 D1 L E1 E SEE DETAIL A k N3 b N1 BOTTOM VIEW TOP VIEW 1.40 0.65 A A1 0.80 A2 SIDE VIEW 2.60 0.24 N1 N2 N1 N2 0.65 RECOMMENDED LAND PATTERN (Unit: mm) DETAIL A Pin #1 ID and Tie Bar Mark Options NOTE: The configuration of the Pin #1 identifier is optional, but must be located within the zone indicated. Symbol Dimensions In Millimeters MIN MAX Dimensions In Inches MIN MAX A 0.700 0.800 0.028 0.031 A1 0.000 0.050 0.000 0.002 A2 0.203 REF 0.008 REF D 1.900 2.100 0.075 0.083 D1 1.100 1.450 0.043 0.057 E 1.900 2.100 0.075 0.083 E1 0.600 0.850 0.024 0.034 k b 0.200 MIN 0.180 e L SG Micro Corp www.sg-micro.com 0.008 MIN 0.300 0.007 0.450 0.010 0.650 TYP 0.250 0.012 0.026 TYP 0.018 TX00055.001 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 K0 A0 P1 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 WLCSP-0.8×1.2-6B 7″ 9.2 0.91 1.31 0.71 4.0 4.0 2.0 8.0 Q1 TDFN-2×2-6L 7″ 9.5 2.30 2.30 1.10 4.0 4.0 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