LD59030DTPU25R

LD59030 Datasheet 300 mA very low dropout linear regulator IC Features DFN4 1x1 • • • • • • • • • • • • Input voltage from 1.5 to 5.5 V Ultra low dropout voltage (135 mV typ. at 300 mA load) Very low quiescent current (28 µA typ. at no load, 0.03 µA typ. in off mode) Internal current fold-back Output voltage tolerance: ± 1 % @ 25 °C 300 mA guaranteed output current High PSRR: 75 dB@1 kHz Wide range of output voltages available on request: from 0.8 V up to 5.0 V in 50 mV step Logic-controlled electronic shutdown Internal soft-start Optional output voltage discharge feature Compatible with ceramic capacitor COUT = 0.47 µF • • • Thermal protection Available in DFN4 1x1 Operating temperature range: -40 °C to 125 °C Description Maturity status link LD59030 The LD59030 high accuracy voltage regulator provides 300 mA of maximum current from an input voltage ranging from 1.5 V to 5.5 V, with a typical dropout voltage of 135 mV at VOUT = 3.3 V. It is available in DFN4 1x1 package, allowing the maximum space saving. The device works with a ceramic capacitor on the output. The ultra-low drop voltage, low quiescent current and low noise features, together with the internal soft-start circuit and output current fold-back protection, make the LD59030 suitable for low power battery-operated applications. An enable logic control function puts the LD59030 in shutdown mode allowing a total current consumption lower than 0.03 µA. DS12219 - Rev 8 - March 2021 For further information contact your local STMicroelectronics sales office. www.st.com LD59030 Diagram 1 Diagram Figure 1. Block diagram VIN VOUT Bias generator OPAMP EN Enable Thermal protection Bandgap reference * GND AM13852V1 Note: DS12219 - Rev 8 The output discharge MOSFET is optional. page 2/24 LD59030 Pin configuration 2 Pin configuration Figure 2. Pin connection (top view) Table 1. Pin description DS12219 - Rev 8 Pin n° DFN4 1x1 Symbol Function 1 OUT Output voltage 2 GND Common ground 3 EN Enable pin logic input: Low = shutdown, High = active 4 IN Input voltage Thermal pad - Connect to GND page 3/24 LD59030 Typical application 3 Typical application Figure 3. Typical application circuit VIN VI ON OFF EN LD59030 CIn GND DS12219 - Rev 8 VOUT VO COut page 4/24 LD59030 Maximum ratings 4 Maximum ratings Table 2. Absolute maximum ratings Symbol VIN Input voltage Value Unit - 0.3 to 7 V - 0.3 to VIN + 0.3 V - 0.3 to 7 V VOUT Output voltage VEN Enable input voltage IOUT Output current Internally limited mA Power dissipation Internally limited mW PD Note: Parameter TSTG Storage temperature range - 40 to 150 °C TOP Operating junction temperature range - 40 to 125 °C Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. All values are referred to GND. Table 3. Thermal data Symbol RthJA Parameter Thermal resistance junction-ambient Value Unit 140 °C/W Table 4. ESD Performance Symbol ESD Note: DS12219 - Rev 8 Parameter ESD Protection voltage Test conditions Value Unit HBM 2 kV CDM 500 V Thermal Pad, which is tied to internal substrate for thermal dissipation purpose, is able to sustain 1000 V of HBM voltage which allows safe manufacturing with a standard ESD control process as per JEDEC document JEP155. page 5/24 LD59030 Electrical characteristics 5 Electrical characteristics TJ = 25 °C, VIN = VOUT(NOM) + 1 V , CIN = COUT = 1 µF, IOUT = 1 mA, VEN = VIN, unless otherwise specified. Table 5. Electrical characteristics Symbol VIN Parameter Test conditions Operating input voltage IOUT = 1 mA, TJ = 25 °C VOUT VOUT accuracy IOUT = 1 mA, -40 °C < TJ < 85 °C ∆VOUT Static line regulation (1) ∆VOUT Static load regulation Min. Max. Unit 1.5 5.5 V -1 1 % -2 2 % VOUT(NOM) + 1 V ≤ VIN ≤ 5.5 V, IOUT = 10 mA 0.015 -40 °C < TJ < 85 °C 0.05 IOUT = 0 mA to 300 mA -20 IOUT = 0 mA to 300 mA -40 °C < TJ < 85 °C -0.004 IOUT = 30 mA,VOUT = 2.8 V VDROP Dropout voltage Output noise voltage %/V mV -0.01 %/mA 20 IOUT = 300 mA, VOUT = 2.8 V 155 -40 °C < TJ < 85 °C eN Typ. 10 Hz to 100 kHz, IOUT = 10 mA, VOUT = 1.8 V 230 mV µVRMS 70 VIN = VOUT(NOM)+ 1 V +/- VRIPPLE VRIPPLE = 0.2 V Freq .=1 kHz SVR Supply voltage rejection 75 IOUT = 30 mA dB VIN = VOUT(NOM)+ 1 V +/- VRIPPLE VRIPPLE = 0.2 V Freq. = 100 kHz 55 IOUT = 30 mA IOUT = 0 mA 28 IOUT = 300 mA 305 Standby current VIN input current in OFF MODE: VEN = GND 0.03 ILIM Current limit VOUT = 0.9 x VOUT(NOM) 500 mA ISC Short circuit current VOUT = 0 (foldback protection) 170 mA RON Output voltage discharge MOSFET (LD59030DT version) IOUT = 1 mA 120 Ω IQ IStandby Quiescent current Enable input logic low VEN Enable input logic high IEN TON (2) TSHDN DS12219 - Rev 8 Enable pin input current 120 VIN = 1.5 V to 5.5 V -40 °C < TJ < 85 °C 1 µA µA 0.4 -40 °C < TJ < 85 °C VIN = 1.5 V to 5.5 V 40 V 1 VEN = VIN 100 Turn on time 145 Thermal shutdown 160 Hysteresis 20 nA µs °C page 6/24 LD59030 Electrical characteristics Symbol COUT Parameter Output capacitor Test conditions Capacitance (see Figure 15. Stability area vs. (COUT, ESR)) Min. 0.47 Typ. Max. Unit 22 µF 1. Not applicable for VOUT(NOM) > 4.5 V 2. Turn-on time is time measured between the enable input just exceeding VEN high value and the output voltage just reaching 95 % of its nominal value DS12219 - Rev 8 page 7/24 LD59030 Application information 6 Application information 6.1 Soft-start function The LD59030 has an internal soft start circuit. By increasing the startup time up to 145 µs, without the need of any external soft start capacitor, this feature is able to keep the regulator inrush current at startup under control. 6.2 Output discharge function The LD59030 integrates a MOSFET connected between VOUT and GND. This transistor is activated when the EN pin goes to low logic level and has the function to quickly discharge the output capacitor when the device is disabled by the user. The device is available with or without auto-discharge feature. See Section 9 Ordering information for more details. 6.3 Dropout voltage Table 6. Dropout voltage at IOUT = 300 mA Typical value [mV] TJ = 25°C Output voltage [V] Max value [mV] -40 °C < TJ < 85 °C 1.05 400 550 1.2 330 490 1.5 260 390 1.8 180 (1) 210 (1) 2.5 165 253 2.8 155 230 3.0 145 220 3.1 140 210 3.3 135 200 1. Measured value. 6.4 Input and output capacitors The LD59030 requires external capacitors to assure the regulator control loop stability. Any good quality ceramic capacitor can be used but, the X5R and the X7R are suggested since they guarantee a very stable combination of capacitance and ESR over the whole temperature range. Locating the input/output capacitors as close as possible to the relative pins is recommended. The LD59030 requires an input capacitor with a minimum value of 1 μF. This capacitor must be located as close as possible to the input pin of the device and returned to a clean analog ground. The control loop of the LD59030 is designed to work with an output ceramic capacitor. This capacitor must meet the requirements of minimum capacitance and equivalent series resistance (ESR), as shown in Figure 15. Stability area vs. (COUT, ESR). To assure stability, the output capacitor must maintain its ESR and capacitance in the stable region, over the full operating temperature range. In order to keep stability in all operating conditions (temperature, input voltage and load variations), a minimum output capacitor of 0.47 µF is recommended. The suggested combination of 1 μF input and output capacitors offers a good compromise among the stability of the regulator, optimum transient response and total PCB area occupation. DS12219 - Rev 8 page 8/24 LD59030 Typical characteristics 7 Typical characteristics (CIN = COUT = 1 µF, VEN to VIN, TJ = 25 °C unless otherwise specified). Figure 5. Output voltage vs. temperature (VOUT = 1.8 V; IOUT = 300 mA) 1.820 1.800 1.815 1.795 1.810 1.790 Output Voltage [V] Output Voltage [V] Figure 4. Output voltage vs. temperature (VOUT = 1.8 V; IOUT = 1 mA) 1.805 1.800 1.795 1.785 1.780 1.775 1.790 1.770 1.785 1.765 1.780 1.760 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 -40 -30 -20 -10 0 10 Figure 6. Line regulation vs. temperature (VIN = 2.8 V to 5.5 V; VOUT = 1.8 V; IOUT = 10 mA) 30 40 50 60 70 80 90 Figure 7. Load regulation vs. temperature (VOUT = 1.8 V; IOUT = 0 to 300 mA) 0.1 0 0.08 -5 0.06 -10 0.04 -15 Load Regulation [mV ] Line Regulation [%/V] 20 Junction Temperature [°C] Junction Temperature [° C] 0.02 0 -0.02 -0.04 -20 -25 -30 -35 -0.06 -40 -0.08 -45 -50 -0.1 -40 -30 -20 -10 0 10 20 30 40 Junction Temperature [°C] DS12219 - Rev 8 50 60 70 80 90 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Junction Temperature [°C] page 9/24 LD59030 Typical characteristics Figure 9. Quiescent current vs. temperature (IOUT = 300 mA) Figure 8. Quiescent current vs. temperature (IOUT = 0 mA) 40 500 450 30 Quiescent Current [µA] Quiescent Current [µA] 35 25 20 15 10 400 350 300 250 200 5 150 0 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 100 90 -40 -30 -20 -10 0 Junction Temperature [°C] 20 30 40 50 60 70 80 90 Figure 11. Dropout voltage vs. load current 0.40 0.16 0.35 0.14 0.30 0.12 Droput Voltage [V] Standby Current [µA] Figure 10. Shutdown current vs. temperature 0.25 0.20 0.15 0.10 VOUT = 2.8 V 0.10 0.08 0.06 0.04 0.05 0.02 0.00 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 0.00 0.00 90 0.05 0.10 Junction Temperature [°C] 0.15 0.20 0.25 0.30 0.35 Load Current [A] Figure 12. Quiescent current vs. output current (VIN = 2.8 V; VOUT = 1.8 V) Figure 13. Dropout voltage vs. temperature (VOUT = 1.8 V; IOUT = 300 mA) 280 320 260 280 240 Dropout Voltage [mV] 360 240 IQ [µA] 10 Junction Temperature [°C] 200 160 120 220 200 180 160 80 140 40 120 0 0 25 50 75 100 125 150 175 IOUT [mA] DS12219 - Rev 8 200 225 250 275 300 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Junction Temperature [°C] page 10/24 LD59030 Typical characteristics Figure 14. Supply voltage rejection vs. frequency Figure 15. Stability area vs. (COUT, ESR) 80 70 Magnitude (dB) 60 50 Test condition: Vin = Vout+1 V Ven = Vin Vripple = 200 mV Cout = 1 µF MLCC Iload = 30 mA 40 30 20 3V 1.8V 10 0 0.01 0.10 1.00 10.00 100.00 1,000.00 10,000.00 Frequency (kHz) Figure 16. Output noise spectral density (VOUT = 1.8 V) Figure 17. Output noise spectral density (VOUT = 2.8 V) 10 10 VOUT =1.8 V; IOUT =100 mA 1 0.1 Vnoise [µV/√(Hz)] Vnoise [µV/√(Hz)] 1 VOUT =1.8 V; IOUT =10 mA 0.01 VOUT =2.8 V; IOUT =100 mA 0.1 0.01 0.001 0.001 10 100 1,000 f [Hz] 10,000 100,000 Figure 18. Turn-on Time (VOUT = 1.8 V; IOUT = 0 A, VIN = 2.8 V, tr = tf = 1 μs) DS12219 - Rev 8 10 100 1,000 f [Hz] 10,000 100,000 Figure 19. Line transient (VOUT = 1.8 V; IOUT = 10 mA, tr = tf = 1 μs) page 11/24 LD59030 Typical characteristics Figure 20. Output voltage vs. input voltage Figure 21. Output voltage vs. output current 2 2 1.8 1.8 1.6 IOUT=1mA 1.6 IOUT=300mA 1.4 VOUT [V] VOUT [V] 1.4 1.2 1 1.2 1 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0 0 0 0.2 0.4 0.6 0.8 1 1.2 VIN [V] DS12219 - Rev 8 1.4 1.6 1.8 2 2.2 2.4 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 IOUT [A] page 12/24 LD59030 Package information 8 Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark. DS12219 - Rev 8 page 13/24 LD59030 DFN4 1x1 package info 8.1 DFN4 1x1 package info Figure 22. DFN4 1x1 package outline 8405587_A DS12219 - Rev 8 page 14/24 LD59030 DFN4 1x1 package info Table 7. DFN4 1x1 mechanical data Dim. mm Min. Typ. Max. A 0.34 0.37 0.40 A1 0 0.02 0.05 A3 0.10 b 0.17 0.22 0.27 D 0.95 1.00 1.05 D2 0.43 0.48 0.53 E 0.95 1.00 1.05 E2 0.43 0.48 0.53 e DS12219 - Rev 8 0.65 L 0.20 K 0.15 0.25 0.30 page 15/24 LD59030 DFN4 1x1 package info Figure 23. DFN4 1x1 recommended footprint 8405587_A DS12219 - Rev 8 page 16/24 LD59030 DFN4 1x1 package info Figure 24. DFN4 1x1 tape outline DS12219 - Rev 8 page 17/24 LD59030 DFN4 1x1 package info Figure 25. DFN4 1x1 reel outline DS12219 - Rev 8 Tape width (mm) A max. N min. W1 max. W2 max. W3 min. / max. 8 180 60 8.4 14.4 7.9 / 10.9 page 18/24 LD59030 Ordering information 9 Ordering information Table 8. Order code Order code Output voltage (V) LD59030DTPU105R (1) LD59030TPU105R (1) LD59030DTPU12R LD59030TPU12R (1) LD59030DTPU18R LD59030TPU18R (1) LD59030DTPU25R LD59030TPU25R (1) LD59030DTPU28R LD59030TPU28R (1) LD59030DTPU30R LD59030TPU30R (1) LD59030DTPU33R LD59030TPU33R (1) 1.05 1.2 1.8 2.5 2.8 3.0 3.3 Auto-discharge Marking Yes JQ No KQ Yes J5 No K5 Yes J7 No K7 Yes JA No KA Yes JC No KC Yes JF No KF Yes JJ No KJ 1. Available on request DS12219 - Rev 8 page 19/24 LD59030 Revision history Table 9. Document revision history DS12219 - Rev 8 Date Revision Changes 28-Aug-2017 1 Initial release. 03-Nov-2017 2 Datasheet promoted from preliminary data to datasheet. Update Figure 15: "Stability area vs. (COUT, ESR)". 01-Jun-2018 3 Updated: Figure 24. Tape dimensions. 31-Jul-2018 4 Updated: output voltage in Table 6. Dropout voltage at IOUT = 300 mA. 24-02-2020 5 Updated Figure 14. 02-Nov-2020 6 Updated Section 8.1. 24-Feb-2021 7 Added footnote in Table 8. 30-Mar-2021 8 Updated: Thermal pad function in Table 1 Added: Note in Table 4 page 20/24 LD59030 Contents Contents 1 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 2 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Typical application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 4 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 5 Electrical characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 6 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6.1 Soft-start function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6.2 Output discharge function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6.3 Dropout voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6.4 Input and output capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 7 Typical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 8 Package information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 8.1 9 DFN4 1x1 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 DS12219 - Rev 8 page 21/24 LD59030 List of tables List of tables Table 1. Table 2. Table 3. Table 4. Table 5. Table 6. Table 7. Table 8. Table 9. Pin description. . . . . . . . . . . . . . Absolute maximum ratings . . . . . Thermal data. . . . . . . . . . . . . . . ESD Performance . . . . . . . . . . . Electrical characteristics . . . . . . . Dropout voltage at IOUT = 300 mA DFN4 1x1 mechanical data . . . . . Order code . . . . . . . . . . . . . . . . Document revision history . . . . . . DS12219 - Rev 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 . 5 . 5 . 5 . 6 . 8 15 19 20 page 22/24 LD59030 List of figures List of figures Figure 1. Figure 2. Figure 3. Figure 4. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pin connection (top view) . . . . . . . . . . . . . . . . . . . . . . . . Typical application circuit . . . . . . . . . . . . . . . . . . . . . . . . Output voltage vs. temperature (VOUT = 1.8 V; IOUT = 1 mA) Figure 5. Output voltage vs. temperature (VOUT = 1.8 V; IOUT = 300 mA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. Figure 14. Figure 15. Figure 16. Figure 17. Figure 18. Figure 19. Figure 20. Figure 21. Figure 22. Figure 23. Figure 24. Figure 25. Line regulation vs. temperature (VIN = 2.8 V to 5.5 V; VOUT = 1.8 V; IOUT = 10 mA) . Load regulation vs. temperature (VOUT = 1.8 V; IOUT = 0 to 300 mA) . . . . . . . . . . . Quiescent current vs. temperature (IOUT = 0 mA) . . . . . . . . . . . . . . . . . . . . . . . . Quiescent current vs. temperature (IOUT = 300 mA). . . . . . . . . . . . . . . . . . . . . . . Shutdown current vs. temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dropout voltage vs. load current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Quiescent current vs. output current (VIN = 2.8 V; VOUT = 1.8 V) . . . . . . . . . . . . . . Dropout voltage vs. temperature (VOUT = 1.8 V; IOUT = 300 mA) . . . . . . . . . . . . . . Supply voltage rejection vs. frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stability area vs. (COUT, ESR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output noise spectral density (VOUT = 1.8 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . Output noise spectral density (VOUT = 2.8 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . Turn-on Time (VOUT = 1.8 V; IOUT = 0 A, VIN = 2.8 V, tr = tf = 1 μs) . . . . . . . . . . . . Line transient (VOUT = 1.8 V; IOUT = 10 mA, tr = tf = 1 μs) . . . . . . . . . . . . . . . . . . . Output voltage vs. input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output voltage vs. output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DFN4 1x1 package outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DFN4 1x1 recommended footprint. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DFN4 1x1 tape outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DFN4 1x1 reel outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DS12219 - Rev 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3 4 9 . 9 . 9 10 10 10 10 10 10 11 11 11 11 11 11 12 12 14 16 17 18 page 23/24 LD59030 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. For additional information about ST trademarks, please refer to www.st.com/trademarks. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2021 STMicroelectronics – All rights reserved DS12219 - Rev 8 page 24/24