TPL820F50-ST4R

TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Features Description  Wide Input Voltage Range: 3.6 V to 42 V The TPL820 series products are high-performance and low dropout linear regulators. The TPL820 series products support a maximum 42 V input voltage and 180 mA output current with low quiescent current and high PSRR. The TPL820 series products are stable with a 2.2 μF to 22 μF output capacitor, and a 4.7 μF ceramic capacitor is recommended.  Fixed Output: 2.8 V, 3 V, 3.3 V, and 5 V  ±1% Output Accuracy Under Room Temperature  Ultra-Low Quiescent Current: 2 µA  Maximum Output Current: 180 mA  Low Dropout Voltage: 200 mV at 50 mA  High PSRR: 73 dB at 100 Hz  Current Limit and Thermal Protection  Stable with 2.2 μF to 22 μF Low ESR Ceramic Capacitor  Soft Start Limits Input Current Surge During Enable  Thermal Shutdown Protection  Junction Temperature Range: −40°C to +125°C  Packages: SOT89-3, SOT23-5, SOT23-3, SOT223-3 Applications  Handheld Devices with Battery Power Supply The TPL820 series products have a high PSRR with 73 dB at 100 Hz. This feature makes TPL820 series products very suitable for power-sensitive applications with high noise from the previous stage power supply. 2 μA ultra-low quiescent current makes the TPL820 series products ideal choices for portable devices with battery power supply. Current-limit and thermal overload protection circuits improve the reliability under heavy load conditions. The TPL820 series products provide fixed output voltage options from 2.8 V to 5 V with ±2% voltage accuracy over operating conditions. The TPL820 series products are guaranteed over the junction temperature range from −40°C to +125°C.  POS and Power Tools  Meters and Smoke Detector  Industrial Control  Wireless and IoT Modules Typical Application Schematic Input VOUT VIN CIN TPL820 Output COUT GND www.3peakic.com.cn 1 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Product Family Table Order Number Output Voltage (V) Package TPL820F28-89TR Fixed 2.8 V SOT89-3 TPL820F30-89TR Fixed 3.0 V SOT89-3 TPL820F33-89TR Fixed 3.3 V SOT89-3 TPL820F50-89TR Fixed 5.0 V SOT89-3 TPL820F28-5TR Fixed 2.8 V SOT23-5 TPL820F30-5TR Fixed 3.0 V SOT23-5 TPL820F33-5TR Fixed 3.3 V SOT23-5 TPL820F50-5TR Fixed 5.0 V SOT23-5 TPL820U28-5TR Fixed 2.8 V SOT23-5 (B) TPL820U30-5TR Fixed 3.0 V SOT23-5 (B) TPL820U33-5TR Fixed 3.3 V SOT23-5 (B) TPL820U50-5TR Fixed 5.0 V SOT23-5 (B) TPL820F28-3TR Fixed 2.8 V SOT23-3 TPL820F30-3TR Fixed 3.0 V SOT23-3 TPL820F33-3TR Fixed 3.3 V SOT23-3 TPL820F50-3TR Fixed 5.0 V SOT23-3 TPL820F28-ST4R Fixed 2.8 V SOT223-3 TPL820F30-ST4R Fixed 3.0 V SOT223-3 TPL820F33-ST4R Fixed 3.3 V SOT223-3 TPL820F50-ST4R Fixed 5.0 V SOT223-3 www.3peakic.com.cn 2 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Table of Contents Features .............................................................................................................................................................. 1 Applications ....................................................................................................................................................... 1 Description ......................................................................................................................................................... 1 Typical Application Schematic ......................................................................................................................... 1 Product Family Table ......................................................................................................................................... 2 Revision History ................................................................................................................................................ 4 Pin Configuration and Functions ..................................................................................................................... 5 Pin Functions ................................................................................................................................................ 5 Specifications .................................................................................................................................................... 6 Absolute Maximum Ratings .......................................................................................................................... 6 ESD, Electrostatic Discharge Protection ...................................................................................................... 6 Recommended Operating Conditions .......................................................................................................... 6 Thermal Information ..................................................................................................................................... 6 Electrical Characteristics .............................................................................................................................. 7 Typical Performance Characteristics ............................................................................................................ 8 Detailed Description ........................................................................................................................................ 10 Overview..................................................................................................................................................... 10 Functional Block Diagram .......................................................................................................................... 10 Feature Description .................................................................................................................................... 10 Application and Implementation ..................................................................................................................... 11 Application Information ................................................................................................................................ 11 Typical Application ....................................................................................................................................... 11 Layout ............................................................................................................................................................... 12 Layout Guideline......................................................................................................................................... 12 Tape and Reel Information .............................................................................................................................. 13 Package Outline Dimensions ......................................................................................................................... 14 SOT89-3 ..................................................................................................................................................... 14 SOT23-5 ..................................................................................................................................................... 15 SOT23-3 ..................................................................................................................................................... 16 SOT223-3 ................................................................................................................................................... 17 Order Information ............................................................................................................................................ 18 www.3peakic.com.cn 3 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Revision History Date Revision 2018-09-28 Rev.Pre Preliminary version 2018-11-27 Rev.A.0 Initial release 2019-08-31 Rev.A.1 Added SOT223-3 package 2020-04-30 Rev.A.2 Updated thermal information of SOT89-3 package 2021-03-29 Rev.A.3 1. Changed the pin 1 orientation of the SOT23-3 package 2. Added Tape and Reel Information 2021-05-28 Rev.A.4 1. Corrected the Tape and Reel Information 2021-08-31 Rev.A.5 1. Changed output current from 200 mA to 180 mA 2022-03-21 Rev.A.6 1. Added output capacitor upper limit 2. Removed ambient temperature range 3. Removed 1.2 V, 1.8 V, 2.5 V, and 4.5 V output version 4. Removed SOT89-3 (B) package 2022-07-22 Rev.A.7 Corrected the typical application circuit in Figure 12 www.3peakic.com.cn Notes 4 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Pin Configuration and Functions TPL820 TPL820 SOT89-3 Package SOT23-5 Package Top View Top View OUT 1 GND 2 IN 3 GND IN 1 GND 2 NC 3 5 OUT 4 NC TPL820 TPL820 SOT23-5 (B) Package SOT23-3 Package Top View Top View GND 1 IN 2 OUT 3 5 GND NC 1 3 4 OUT NC IN 2 TPL820 3-Pin SOT223 Package Top View GND 1 OUT 2 IN 3 OUT Pin Functions Pin SOT89 -3 SOT23 -5 SOT23 -5 (B) SOT23 -3 SOT223 -3 Name I/O 3 1 2 3 3 IN I Input voltage pin. − 3, 4 4, 5 − − NC − No connection 1 5 3 2 2 OUT O Regulated output voltage pin. 2 2 1 1 1 − Ground reference pin. Connect the GND pin to PCB ground plane directly. www.3peakic.com.cn 5 / 19 Description Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Specifications Absolute Maximum Ratings(1) Parameter Min Max Unit VIN Maximum Input Voltage −0.3 45 V VOUT Maximum Output Voltage −0.3 6 V PD Maximum Operating Power Dissipation 1.5 W TJ Junction Temperature Range −40 150 °C TSTG Storage Temperature Range −65 150 °C TL Lead Temperature (Soldering 10 sec) 260 °C (1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. (2) All voltage values are with respect to GND. ESD, Electrostatic Discharge Protection Symbol Parameter Condition Minimum Level Unit ±2.5 kV ±2 kV JS-001(1) HBM Human Body Model ESD ANSI/ESDA/JEDEC CDM Charged Device Model ESD ANSI/ESDA/JEDEC JS-002(2) (1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. (2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. Recommended Operating Conditions Parameter Min Max Unit VIN Input Voltage 3.6 42 V VOUT Output Voltage 1.2 5 V IOUT Output Current 0 180 mA TJ Operating Junction Temperature Range −40 125 °C Power Dissipation (SOT89-3 Package) 0 1000 mW Power Dissipation (SOT23-5 Package) 0 300 mW Power Dissipation (SOT23-3 Package) 0 300 mW Power Dissipation (SOT223-3 Package) 0 PD mW Thermal Information Package Type θJA θJC Unit SOT89-3 63.0 9.41 °C/W SOT23-5 280 62 °C/W SOT23-3 280 62 °C/W SOT223-3 65 39 °C/W www.3peakic.com.cn 6 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Electrical Characteristics All test conditions: VIN = VOUT(NOM) +1 V or 3.6 V, whichever is greater; COUT = 2.2 µF, TA = +25°C, unless otherwise noted. Symbol Parameter Conditions Min Typ Max Unit 42 V 5 µA Supply Input Voltage and Current VIN Input Voltage Range IQ Quiescent Current UVLO VIN under-voltage Lock-out 3.6 IOUT = 0 mA 2 IOUT = 180 mA 390 µA VIN rising 2.9 V TJ = +25°C 1% Regulated Output Voltage and Current VOUT ΔVOUT Output Voltage Accuracy –40°C ≤ TJ ≤ +125°C 2% Line Regulation VIN = VOUT(NOM) + 1 V to 42 V, or VIN ≥ 3.6 V，IOUT = 1 mA 3 mV Load Regulation IOUT = 1 mA to 180 mA 20 mV VIN = 0.98 × VOUT(NOM), IOUT = 50 mA 200 VIN = 0.98 × VOUT(NOM), IOUT = 180 mA 720 VDO (1) Dropout Voltage IOUT Output Current VOUT in regulation ICL (2) Output Current Limit VOUT = 0.9 × VOUT(NOM) PSRR Power Supply Rejection Ratio VN −2% 600 mV mV 0 180 mA 180 800 mA IOUT = 10 mA, f = 100 Hz, COUT = 4.7 µF 75 dB IOUT = 10 mA, f = 1 kHz, COUT = 4.7 µF 65 dB IOUT = 10 mA, f = 10 kHz, COUT = 4.7 µF 65 dB IOUT = 10 mA, BW = 10 Hz to 100 kHz 110 μVRMS IOUT = 10 mA, BW = 100 Hz to 100 kHz 70 μVRMS Thermal Shutdown Threshold 160 ºC Hysteresis 40 ºC Output Noise Voltage Temperature Range TSD (1) Dropout voltage is the minimum input to output voltage differential needed to maintain regulation at a specified output current. In dropout, the output voltage will be equal to V IN – VDO. (2) Measured with VIN = VOUT +2.5 V. www.3peakic.com.cn 7 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Typical Performance Characteristics All test conditions: VIN = VOUT(NOM) +1 V or 3.6 V, whichever is greater; COUT = 2.2 µF, TA = +25°C, unless otherwise noted. 5 350 –40°C 300 25°C 250 85°C Quiescent Current (µA) Quiescent Current (µA) 400 200 150 100 50 4 3 2 –40°C 25°C 1 85°C 0 0 0 45 90 135 180 0 6 12 Load Current (mA) Figure 1. Quiescent Current vs Output Current 30 36 42 1 –40°C VIN = 12 V 4 Dropout Voltage (V) QUiescent Current (µA) 24 Figure 2. Quiescent Current vs Input Voltage 5 3 2 1 0 0.8 25°C 85°C 0.6 0.4 0.2 0 -40 -15 10 35 60 85 0 45 Ambient Temperature (°C) 90 135 180 Load Current (mA) Figure 3. Quiescent Current vs Ambient Temperature Figure 4. Dropout Voltage vs Output Current 3.4 4.0 IOUT = 0 mA 3.35 Output Voltage (V) Output Voltage (V) 18 Supply Voltage (V) 3.3 3.25 3.2 3.0 2.0 1.0 0.0 -40 -15 10 35 60 85 0 Ambient Temperature (°C) 12 18 24 30 36 42 Supply Voltage (V) Figure 5. Output Accuracy vs Ambient Temperature www.3peakic.com.cn 6 8 / 19 Figure 6. Output Voltage vs Input Voltage Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Typical Performance Characteristics (Continued) All test conditions: VIN = VOUT(NOM) + 1 V or 3.6 V, whichever is greater; COUT = 2.2 µF, TA = +25°C, unless otherwise noted. 3.40 3.40 Output Voltage (V) Output Voltage (V) IOUT = 1 mA 3.35 3.30 –40°C 3.25 25°C 3.35 3.30 –40°C 3.25 25°C 85°C 85°C 3.20 3.20 0 6 12 18 24 30 36 42 0 45 Supply Voltage (V) 90 135 180 Load Current (mA) Figure 7. Line Regulation Figure 8. Load Regulation 4.0 90 70 3.0 PSRR (dB) Output Voltage (V) 80 2.0 1.0 60 50 40 30 20 IOUT = 100 mA 10 0.0 0 0 200 400 10 Load Current (mA) 1K 10K 100K 1M Frequency (Hz) Figure 9. Current Limit www.3peakic.com.cn 100 Figure 10. PSRR 9 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Detailed Description Overview The TPL820 series products are 180-mA wide input range linear regulators with a very low quiescent current. These voltage regulators operate from 3.6 V to 42 V and consume 2 μA of quiescent current at no load. The TPL820 series products are available in fixed output voltage versions of 2.8 V, 3 V, 3.3 V, and 5 V with ±2% output voltage accuracy over operating conditions. Functional Block Diagram IN OUT UVLO Ban dgap Regula tor Control + – VBG Thermal Shu tdo wn GND Curren t Limit Figure 11. TPL820 Series Feature Description Under-Voltage Lockout (UVLO) The TPL820 series uses an under-voltage lock-out circuit (UVLO = 2.9 V) to keep the output shut off until the internal circuitry operates properly. Regulated Output Voltage The TPL820 series products are available in fixed voltage versions of 2.8 V, 3 V, 3.3 V, and 5 V. When the input voltage is higher than VOUT(NOM) + VDO or 3.6 V, the output pin is the regulated output based on the selected voltage version. When the input voltage falls below V OUT(NOM) + VDO or 3.6 V, the output pin tracks the input voltage minus the dropout voltage based on the load current. When the input voltage drops below the UVLO threshold, the output keeps shutting off. Current Limit The TPL820 series integrates an internal current limit that helps to protect the regulator during fault conditions. The output voltage is not regulated when the device is in the current limit mode and is VOUT = ICL × RLOAD. Thermal Shutdown During normal operation, LDO junction temperature should not exceed 125°C. When the junction temperature exceeds the thermal shutdown threshold, the LDO shuts down the output immediately. When the junction temperature falls below the thermal shutdown threshold minus thermal shutdown hysteresis, the output turns on again. www.3peakic.com.cn 10 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Application and Implementation NOTE Information in the following applications sections is not part of the 3PEAK’s component specification and 3PEAK does not warrant its accuracy or completeness. 3PEAK’s customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality. Application Information The TPL820 series products are 42-V 180-mA wide input range linear regulators with a very low quiescent current. The following application schematic shows a typical usage of the TPL820 series. Typical Application Figure 12 shows the typical application schematic of the TPL820 series. Input VOUT VIN CIN TPL820 Output COUT GND Figure 12. TPL820 Typical Application Input Capacitor and Output Capacitor 3PEAK recommends adding a 2.2 μF or greater capacitor with a 0.1 μF bypass capacitor in parallel at IN pin to keep the input voltage stable. An aluminum electrolytic capacitor or other capacitors with high capacitance is suggested for the system power with a large voltage spike. The voltage rating of the capacitors must be greater than the maximum input voltage. To ensure loop stability, the TPL820 series requires an output capacitor with an effective capacitance value of 2.2 μF to 22 μF. 3PEAK recommends selecting an X5R- or X7R-type 4.7 μF ceramic capacitor withs low ESR over the temperature range. Both input capacitors and output capacitors must be placed as close to the device pins as possible. Power Dissipation During normal operation, LDO junction temperature should not exceed 125°C. Use the equations below to calculate the power dissipation and estimate the junction temperature. The power dissipation can be calculated using Equation 1. PD = ( VIN − VOUT )  IOUT + VIN  IGND (1) The junction temperature can be estimated using Equation 2. θJA is the junction-to-ambient thermal resistance www.3peakic.com.cn 11 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO (See Section Thermal Information). TJ = TA + PD  JA (2) Layout Layout Guideline • Both input capacitors and output capacitors must be placed as close to the device pins as possible. • It is recommended to bypass the input pin to ground with a 0.1 μF bypass capacitor. The loop area formed by the bypass capacitor connection, the IN pin, and the GND pin of the system must be as small as possible. • It is recommended to use wide trace lengths or thick copper weight to minimize I×R drop and heat dissipation. www.3peakic.com.cn 12 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Tape and Reel Information D1 W1 A0 B0 K0 P0 W0 (mm) (mm) (mm) (mm) (mm) (mm) (mm) Pin1 Quadrant SOT89-3 330 17.6 4.8 4.4 1.8 8 12 Q3 TPL820Fxx-5TR SOT23-5 180 13.1 3.2 3.2 1.4 4 8 Q3 TPL820Uxx-5TR SOT23-5 180 13.1 3.2 3.2 1.4 4 8 Q3 TPL820Fxx-3TR SOT23-3 180 13.1 3.18 3.28 1.32 4 8 Q3 TPL820Fxx-ST4R SOT223-3 180 12.3 6.8 7.3 1.9 8 12.2 Q1 Order Number Package TPL820Fxx-89TR (1) Output voltage value, xx = 28 to 50, e.g., 33 means 3.3 V output voltage. www.3peakic.com.cn 13 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Package Outline Dimensions SOT89-3 www.3peakic.com.cn 14 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO SOT23-5 www.3peakic.com.cn 15 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO SOT23-3 www.3peakic.com.cn 16 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO SOT223-3 www.3peakic.com.cn 17 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output, High Voltage and Low Quiescent Current LDO Order Information Order Number Junction Temperature Range Package Marking Information MSL Transport Media, Quantity Eco Plan TPL820F28-89TR −40 to 125°C SOT89-3 L5H MSL3 Tape and Reel, 4,000 Green TPL820F30-89TR −40 to 125°C SOT89-3 L5I MSL3 Tape and Reel, 4,000 Green TPL820F33-89TR −40 to 125°C SOT89-3 L5J MSL3 Tape and Reel, 4,000 Green TPL820F50-89TR −40 to 125°C SOT89-3 L5K MSL3 Tape and Reel, 4,000 Green TPL820F28-5TR (1) −40 to 125°C SOT23-5 L5H MSL3 Tape and Reel, 3,000 Green TPL820F30-5TR (1) −40 to 125°C SOT23-5 L5I MSL3 Tape and Reel, 3,000 Green TPL820F33-5TR −40 to 125°C SOT23-5 L5J MSL3 Tape and Reel, 3,000 Green TPL820F50-5TR −40 to 125°C SOT23-5 L5K MSL3 Tape and Reel, 3,000 Green TPL820U28-5TR (1) −40 to 125°C SOT23-5 (B) L5O MSL3 Tape and Reel, 3,000 Green TPL820U30-5TR (1) −40 to 125°C SOT23-5 (B) L5P MSL3 Tape and Reel, 3,000 Green TPL820U33-5TR −40 to 125°C SOT23-5 (B) L5Q MSL3 Tape and Reel, 3,000 Green TPL820U50-5TR −40 to 125°C SOT23-5 (B) L5R MSL3 Tape and Reel, 3,000 Green TPL820F28-3TR (1) −40 to 125°C SOT23-3 L5H MSL3 Tape and Reel, 3,000 Green TPL820F30-3TR (1) −40 to 125°C SOT23-3 L5I MSL3 Tape and Reel, 3,000 Green TPL820F33-3TR −40 to 125°C SOT23-3 L5J MSL3 Tape and Reel, 3,000 Green TPL820F50-3TR −40 to 125°C SOT23-3 L5K MSL3 Tape and Reel, 3,000 Green (1) Future product, contact 3PEAK factory for more information and sample (2) Green: 3PEAK defines "Green" to mean RoHS compatible and free of halogen substances. www.3peakic.com.cn 18 / 19 Rev.A.7 TPL820 Series 42-V Input, 180-mA Output, High Voltage and Low Quiescent Current LDO Junction Temperature Range Package Marking Information MSL Transport Media, Quantity Eco Plan TPL820F28-ST4R (1) −40 to 125°C SOT223-3 L5H MSL3 Tape and Reel, 4,000 Green (1) −40 to 125°C SOT223-3 L5I MSL3 Tape and Reel, 4,000 Green TPL820F33-ST4R −40 to 125°C SOT223-3 L5J MSL3 Tape and Reel, 4,000 Green TPL820F50-ST4R −40 to 125°C SOT223-3 L5K MSL3 Tape and Reel, 4,000 Green Order Number TPL820F30-ST4R (1) Future product, contact 3PEAK factory for more information and sample (2) Green: 3PEAK defines "Green" to mean RoHS compatible and free of halogen substances. 3PEAK and the 3PEAK logo are registered trademarks of 3PEAK INCORPORATED. All other trademarks are the property of their respective owners. www.3peakic.com.cn 19 / 19 Rev.A.7