S-818A52AUC-BHGT2G

S-818 Series www.ablic.com www.ablicinc.com LOW DROPOUT CMOS VOLTAGE REGULATOR © ABLIC Inc., 2000-2015 Rev.3.1_02 The S-818 Series is a positive voltage regulator developed by CMOS technology and featured by low dropout voltage, high output voltage accuracy and low current consumption. Built-in low on-resistance transistor provides low dropout voltage and large output current. A ceramic capacitor of 2 F or more can be used as an output capacitor. An ON/OFF circuit ensures long battery life. The SOT-23-5 miniaturized package and the SOT-89-5 package are recommended for configuring portable devices and large output current applications, respectively.  Features          Output voltage: Output voltage accuracy: Dropout voltage: Current consumption: 2.0 V to 6.0 V, selectable in 0.1 V step 2.0% 170 mV typ. (5.0 V output product, IOUT = 60 mA) During operation: 30 A typ., 40 A max. During power-off: 100 nA typ., 500 nA max. Output current: Possible to output 200 mA (3.0 V output product, VIN = 4 V)*1 Possible to output 300 mA (5.0 V output product, VIN = 6 V)*1 Output capacitor: A ceramic capacitor of 2 F or more can be used. Built-in ON/OFF circuit: Ensures long battery life. Operation temperature range: Ta = 40C to 85C Lead-free, Sn 100%, halogen-free*2 *1. Attention should be paid to the power dissipation of the package when the output current is large. *2. Refer to “ Product Name Structure” for details.  Applications  Constant-voltage power supply for battery-powered device, personal communication device and home electric appliance  Packages  SOT-23-5  SOT-89-5 1 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Block Diagram *1 VIN ON/OFF VOUT   ON/OFF circuit Reference voltage VSS *1. Parasitic diode Figure 1 2 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Product Name Structure 1. Product name S-818 x xx A xx - xxx T2 x Environmental code U: Lead-free (Sn 100%), halogen-free G: Lead-free (for details, please contact our sales office) IC direction in tape specifications*1 Product code*2 Package code*2 MC : SOT-23-5 UC : SOT-89-5 Output voltage 20 to 60 (e.g., When the output voltage is 2.0 V, it is expressed as 20.) Product type*3 A: ON/OFF pin positive logic B: ON/OFF pin negative logic *1. Refer to the tape drawing. *2. Refer to the “Table 1” under the “3. Product name list”. *3. Refer to “3. ON/OFF pin” in the “ Operation”. 2. Package Package Name SOT-23-5 SOT-89-5 Package MP005-A-P-SD UP005-A-P-SD Drawing Code Tape MP005-A-C-SD UP005-A-C-SD Reel MP005-A-R-SD UP005-A-R-SD 3 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 3. Product name list Table 1 Output Voltage SOT-23-5 SOT-89-5 2.0 V±2.0% S-818A20AMC-BGAT2x S-818A20AUC-BGAT2x 2.1 V±2.0% S-818A21AMC-BGBT2x S-818A21AUC-BGBT2x 2.2 V±2.0% S-818A22AMC-BGCT2x S-818A22AUC-BGCT2x 2.3 V±2.0% S-818A23AMC-BGDT2x S-818A23AUC-BGDT2x 2.4 V±2.0% S-818A24AMC-BGET2x S-818A24AUC-BGET2x 2.5 V±2.0% S-818A25AMC-BGFT2x S-818A25AUC-BGFT2x 2.6 V±2.0% S-818A26AMC-BGGT2x S-818A26AUC-BGGT2x 2.7 V±2.0% S-818A27AMC-BGHT2x S-818A27AUC-BGHT2x 2.8 V±2.0% S-818A28AMC-BGIT2x S-818A28AUC-BGIT2x 2.9 V±2.0% S-818A29AMC-BGJT2x S-818A29AUC-BGJT2x 3.0 V±2.0% S-818A30AMC-BGKT2x S-818A30AUC-BGKT2x 3.1 V±2.0% S-818A31AMC-BGLT2x S-818A31AUC-BGLT2x 3.2 V±2.0% S-818A32AMC-BGMT2x S-818A32AUC-BGMT2x 3.3 V±2.0% S-818A33AMC-BGNT2x S-818A33AUC-BGNT2x 3.4 V±2.0% S-818A34AMC-BGOT2x S-818A34AUC-BGOT2x 3.5 V±2.0% S-818A35AMC-BGPT2x S-818A35AUC-BGPT2x 3.6 V±2.0% S-818A36AMC-BGQT2x S-818A36AUC-BGQT2x 3.7 V±2.0% S-818A37AMC-BGRT2x S-818A37AUC-BGRT2x 3.8 V±2.0% S-818A38AMC-BGST2x S-818A38AUC-BGST2x 3.9 V±2.0% S-818A39AMC-BGTT2x S-818A39AUC-BGTT2x 4.0 V±2.0% S-818A40AMC-BGUT2x S-818A40AUC-BGUT2x 4.1 V±2.0% S-818A41AMC-BGVT2x S-818A41AUC-BGVT2x 4.2 V±2.0% S-818A42AMC-BGWT2x S-818A42AUC-BGWT2x 4.3 V±2.0% S-818A43AMC-BGXT2x S-818A43AUC-BGXT2x 4.4 V±2.0% S-818A44AMC-BGYT2x S-818A44AUC-BGYT2x 4.5 V±2.0% S-818A45AMC-BGZT2x S-818A45AUC-BGZT2x 4.6 V±2.0% S-818A46AMC-BHAT2x S-818A46AUC-BHAT2x 4.7 V±2.0% S-818A47AMC-BHBT2x S-818A47AUC-BHBT2x 4.8 V±2.0% S-818A48AMC-BHCT2x S-818A48AUC-BHCT2x 4.9 V±2.0% S-818A49AMC-BHDT2x S-818A49AUC-BHDT2x 5.0 V±2.0% S-818A50AMC-BHET2x S-818A50AUC-BHET2x 5.1 V±2.0% S-818A51AMC-BHFT2x S-818A51AUC-BHFT2x 5.2 V±2.0% S-818A52AMC-BHGT2x S-818A52AUC-BHGT2x 5.3 V±2.0% S-818A53AMC-BHHT2x S-818A53AUC-BHHT2x 5.4 V±2.0% S-818A54AMC-BHIT2x S-818A54AUC-BHIT2x 5.5 V±2.0% S-818A55AMC-BHJT2x S-818A55AUC-BHJT2x 5.6 V±2.0% S-818A56AMC-BHKT2x S-818A56AUC-BHKT2x 5.7 V±2.0% S-818A57AMC-BHLT2x S-818A57AUC-BHLT2x 5.8 V±2.0% S-818A58AMC-BHMT2x S-818A58AUC-BHMT2x 5.9 V±2.0% S-818A59AMC-BHNT2x S-818A59AUC-BHNT2x 6.0 V±2.0% S-818A60AMC-BHOT2x S-818A60AUC-BHOT2x Remark 1. Please contact our sales office for type B products. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 4 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Pin Configurations SOT-23-5 Top view 5 4 1 2 3 Table 2 Pin No. Symbol Pin description 1 VIN Input voltage pin 2 VSS GND pin 3 ON/OFF ON/OFF pin NC*1 No connection 4 5 VOUT Output voltage pin *1. The NC pin is electrically open. The NC pin can be connected to VIN pin or VSS pin. Figure 2 SOT-89-5 Top view 5 1 4 2 Table 3 Pin No. Symbol Pin description 1 VOUT Output voltage pin 2 VSS GND pin 3 NC*1 No connection ON/OFF ON/OFF pin 4 VIN Input voltage pin 5 *1. The NC pin is electrically open. The NC pin can be connected to VIN pin or VSS pin. 3 Figure 3 5 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Absolute Maximum Ratings Table 4 (Ta25C unless otherwise specified) Item Input voltage Symbol Absolute Maximum Rating Unit VIN VSS0.3 to VSS12 VSS0.3 to VSS12 VSS0.3 to VIN0.3 250 (When not mounted on board) 600*1 500 (When not mounted on board) 1000*1 40 to 85 40 to 125 V V V mW mW mW mW C C VON/OFF VOUT Output voltage SOT-23-5 Power dissipation PD SOT-89-5 Operation ambient temperature Topr Storage temperature Tstg *1. When mounted on board [Mounted on board] (1) Board size : 114.3 mm  76.2 mm  t1.6 mm (2) Board name : JEDEC STANDARD51-7 Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions. Power Dissipation (PD) [mW] 1000 800 SOT-89-5 600 SOT-23-5 400 200 0 0 100 150 50 Ambient Temperature (Ta) [C] Figure 4 Power dissipation of package (When mounted on board) 6 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Electrical Characteristics Table 5 Item Output voltage*1 *2 Symbol VOUT(E) Output current IOUT Dropout voltage*3 Vdrop Line regulation 1 Line regulation 2 Load regulation Output voltage temperature coefficient*4 Current consumption during operation Current consumption during power-off Input voltage ON/OFF pin input voltage "H" ON/OFF pin input voltage "L" ON/OFF pin input current "H" ON/OFF pin input current "L" Ripple rejection VOUT1 VIN  VOUT VOUT 2 VIN  VOUT VOUT3 VOUT Ta  VOUT ISS1 ISS2 VIN VSH VSL (Ta25C unless otherwise specified) Test Condition Min. Typ. Max. Unit circuit VOUT(S) VOUT(S) VOUT(S) V 1 VINVOUT(S)1 V, IOUT30 mA 1.02 0.98 *5 mA 3   VOUT(S)1 V 2.0 VVOUT(S)2.4 V 100 *5 VIN10 V mA 3 2.5 VVOUT(S)2.9 V 150   *5 mA 3 3.0 VVOUT(S)3.9 V 200   *5 mA 3 4.0 VVOUT(S)4.9 V 250   *5 mA 3 5.0 VVOUT(S)6.0 V 300   0.51 0.87 V 1 IOUT60 mA 2.0 VVOUT(S)2.4 V  0.38 0.61 V 1 2.5 VVOUT(S)2.9 V  0.30 0.44 V 1 3.0 VVOUT(S)3.4 V  0.24 0.33 V 1 3.5 VVOUT(S)3.9 V  0.20 0.26 V 1 4.0 VVOUT(S)4.4 V  0.18 0.22 V 1 4.5 VVOUT(S)4.9 V  0.17 0.21 V 1 5.0 VVOUT(S)5.4 V  0.17 0.20 V 1 5.5 VVOUT(S)6.0 V  VOUT(S)0.5 VVIN10 V, 0.05 0.2 %/V 1  IOUT30 mA VOUT(S)0.5 VVIN10 V, IOUT10 A VINVOUT(S)1 V, 10 AIOUT80 mA VINVOUT(S)1 V, IOUT=30 mA, 40CTa85C VINVOUT(S)1 V, ON/OFF pinON, no load VINVOUT(S)1 V, ON/OFF pinOFF, no load  VINVOUT(S)1 V, RL1 k, determined by VOUT output level. VINVOUT(S)1 V, RL1 k, determined by VOUT output level.  0.05 0.2 %/V 1  30 50 mV 1  100  ppm /C 1  30 40 A 2  0.1 0.5 A 2   10 V 1 1.5   V 4   0.3 V 4 ISH VINVOUT(S)1 V, VON/OFF7 V 0.1  0.1 A 4 ISL VINVOUT(S)1 V, VON/OFF0 V 0.1  0.1 A 4 RR VINVOUT(S)1 V, f100 Hz, Vrip0.5 V p-p, IOUT30 mA  45  dB 5 7 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing IOUT (30 mA) and inputting VOUT(S)1.0 V *2. The output current at which output voltage becomes 95 % of VOUT(E) after gradually increasing output current. *3. VdropVIN1*1(VOUT(E)0.98) *1. The Input voltage at which output voltage becomes 98 % of VOUT(E) after gradually decreasing input voltage. *4. A change in the temperature of the output voltage [mV/°C] is calculated using the following equation. VOUT VOUT [mV/°C]*1 = VOUT(S) [V]*2  TaV [ppm/°C]*3  1000 Ta OUT *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. The output current can be at least this value. 8 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Test Circuits 1. VIN  VOUT ON/OFF V VSS A  Set to ON Figure 5 2. VIN A ON/OFF VOUT VSS Set to VIN or GND Figure 6 3. VIN VOUT  A  ON/OFF V VSS Set to ON Figure 7 4. VIN VOUT   A ON/OFF VSS V RL Figure 8 5. VIN VOUT ON/OFF VSS V  RL Set to ON Figure 9 9 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Condition of Application 0.47 F or more 2 F or more 10  or less 10  or less Input capacitor (CIN): Output capacitor (CL): Equivalent series resistor (ESR): Input series resistor (RIN) Caution Generally a series regulator may cause oscillation, depending on the selection of external parts. Check that no oscillation occurs with the application using the above capacitor.  Standard Circuit INPUT VIN CIN OUTPUT VOUT *1 *2 CL VSS Single GND GND *1. CIN is a capacitor for stabilizing the input. Use a capacitor of 0.47 F or more. *2. In addition to a tantalum capacitor, a ceramic capacitor of 2.0 F or more can be used for CL. Figure 10 Caution The above connection diagram and constant will not guarantee successful operation. Perform through evaluation using the actual application to set the constant.  Explanation of Terms 1. Low dropout voltage regulator This voltage regulator has the low dropout voltage due to its built-in low on-resistance transistor. 2. Output voltage (VOUT) The accuracy of the output voltage is ensured at 2.0 % under the specified conditions of input voltage, output current, and temperature, which differ product by product. Caution When the above conditions are changed, the output voltage may vary and go out of the accuracy range of the output voltage. Refer to the “ Electrical Characteristics” and “ Characteristics (Typical Data)” for details. 3. Line regulation 1 (VOUT1) and Line regulation 2 (VOUT2) Line regulation indicates the input voltage dependence of the output voltage. The value shows how much the output voltage changes due to the change of the input voltage when the output current is kept constant. 10 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 4. Load regulation (VOUT3) Load regulation indicates the output current dependence of output voltage. The value shows how much the output voltage changes due to the change of the output current when the input voltage is kept constant. 5. Dropout voltage (Vdrop) Indicates the difference between input voltage (VIN1) and the output voltage when; decreasing input voltage (VIN) gradually until the output voltage has dropped out to the value of 98% of the actual output voltage VOUT(E). VdropVIN1(VOUT(E)0.98) VOUT  6. Output voltage temperature coefficient  TaVOUT  The shaded area in Figure 11 is the range where VOUT varies in the operation temperature range when the output voltage temperature coefficient is 100 ppm/C. Example of S-818A28A typ. product VOUT [V] 0.28 mV/C VOUT(E)*1 0.28 mV/C 40 25 85 Ta [C] *1. VOUT(E) is the value of the output voltage measured at Ta = 25C. Figure 11 Output voltage temperature coefficient range A change in the temperature of the output voltage [mV/°C] is calculated using the following equation. VOUT VOUT [mV/°C]*1 = VOUT(S) [V]*2  TaV [ppm/°C]*3  1000 Ta OUT *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient 11 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Operation 1. Basic operation Figure 12 shows the block diagram of the S-818 Series. The error amplifier compares the reference voltage (Vref) with feedback voltage (Vfb), which is the output voltage resistance-divided by feedback resistors (Rs and Rf). It supplies the gate voltage necessary to maintain the constant output voltage which is not influenced by the input voltage and temperature change, to the output transistor. VIN *1 Current supply Error amplifier Vref VOUT   Rf Vfb Reference voltage circuit Rs VSS *1. Parasitic diode *1. Parasitic diode Figure 12 Block diagram 2. Output transistor In the S-818 Series, a low on-resistance P-channel MOS FET is used as the output transistor. Be sure that VOUT does not exceed VIN0.3 V to prevent the voltage regulator from being damaged due to reverse current flowing from VOUT pin through a parasitic diode to the VIN pin, when the potential of VOUT became higher than VIN. 12 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 3. ON/OFF pin This pin starts and stops the regulator. When the ON/OFF pin is set to OFF level, the entire internal circuit stops operating, and the built-in Pchannel MOS FET output transistor between the VIN pin and the VOUT pin is turned off, reducing current consumption significantly. The VOUT pin becomes the VSS level due to the internally divided resistance of several M between the VOUT pin and the VSS pin. The structure of the ON/OFF pin is shown in Figure 13. Since the ON/OFF pin is neither pulled down nor pulled up internally, do not use it in the floating status. In addition, note that the current consumption increases if a voltage of 0.3 V to VIN – 0.3 V is applied to the ON/OFF pin. When not using the ON/OFF pin, connect it to the VIN pin in the product A type, and connect it to the VSS pin in B type. Table 6 ON/OFF pin function by product type Product type A A B B ON/OFF pin “H”: ON “L”: OFF “H”: OFF “L”: ON Internal circuit Operate Stop Stop Operate VOUT pin voltage Set value VSS level VSS level Set value Current consumption ISS1 ISS2 ISS2 ISS1 VIN ON/OFF VSS Figure 13 The structure of the ON/OFF Pin  Selection of Output Capacitor (CL) The S-818 Series needs an output capacitor between the VOUT pin and the VSS pin for phase compensation. A small ceramic or an OS electrolyte capacitor of 2 F or more can be used. When a tantalum or an aluminum electrolyte capacitor is used, the capacitance must be 2 F or more and the ESR must be 10  or less. Attention should be paid not to cause an oscillation due to increase of ESR at low temperatures when an aluminum electrolyte capacitor is used. Evaluate the performance including temperature characteristics before prototyping the circuit. Overshoot and undershoot characteristics differ depending upon the type of the output capacitor. Refer to the CL dependence data in “ Transient Response Characteristics (S-818A30A, Typical data, Ta=25°C)”. 13 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Precautions  Wiring patterns for the VIN pin, the VOUT pin and GND should be designed so that the impedance is low. When mounting an output capacitor between the VOUT pin and the VSS pin (CL) and a capacitor for stabilizing the input between the VIN pin and the VSS pin (CIN), the distance from the capacitors to these pins should be as short as possible.  Note that generally the output voltage may increase when a series regulator is used at low load current (10 mA or less).  Generally a series regulator may cause oscillation, depending on the selection of external parts. The following conditions are recommended for the S-818 Series. However, be sure to perform sufficient evaluation under the actual usage conditions for selection, including evaluation of temperature characteristics. Input capacitor (CIN): 0.47F or more 2 F or more Output capacitor (CL): Equivalent series resistance (ESR): 10  or less Input series resistance (RIN): 10  or less  The voltage regulator may oscillate when the impedance of the power supply is high and the input capacitor is small or an input capacitor is not connected.  Overshoot may occur in the output voltage momentarily if the voltage is rapidly raised at power-on or when the power supply fluctuates. Sufficiently evaluate the output voltage at power-on with the actual device.  The application conditions for the input voltage, the output voltage, and the load current should not exceed the package power dissipation.  Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic protection circuit.  In determining the output current, attention should be paid to the output current value specified in Table 5 in the “ Electrical Characteristics” and footnote *5 of the table.  ABLIC Inc. claims no responsibility for any disputes arising out of or in connection with any infringement by products including this IC of patents owned by a third party. 14 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Characteristics (Typical data) 1. Output Voltage (VOUT) vs. Output Current (IOUT) (When load current increases) S-818A20A S-818A30A (Ta25 °C) (Ta25 °C) 3V 1.0 VOUT [V] 2.0 VOUT [V] 10 V 3.0 10 V 2.5 V 4V 5V 1.0 VIN3.3 V 0.0 0 0.2 0.4 0.6 IOUT [A] 5V 3.5 V VIN2.3 V 0.0 6V 4V 2.0 0.4 0.2 0 0.8 0.6 0.8 IOUT [A] S-818A50A Remark In determining necessary output current, consider the following parameters: (Ta25 °C) 6.0 8 V 10 V VOUT [V] 5.0 1. Output current value in the “ Electrical Characteristics” and footnote *5. 2. Power dissipation of the package 4.0 7V 6V 3.0 2.0 5.5 V 1.0 VIN5.3 V 0.0 0 0.4 0.2 0.6 0.8 IOUT [A] 2. Output voltage (VOUT) vs. Input voltage (VIN) S-818A30A (Ta=25°C) 3.5 S-818A20A (Ta=25°C) 2.5 IOUT =10A 100A 1m A 3.0 2.0 VOUT(V) VOUT(V) IOUT =10A 100A 60m A 1.5 2.5 60m A 2.0 30m A 1m A 30m A 1.5 1.0 1 2 V IN(V) 3 4 6 7 2 3 V IN(V) 4 5 VOUT(V) S-818A50A (Ta=25°C) 5.5 IO UT =10A 100A 1m A 5.0 60m A 4.5 30m A 4.0 4 5 V IN(V) 15 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 3. Maximum output current (IOUTmax) vs. Input voltage (VIN) S-818A20A S-818A30A 0.8 0.8 Ta40 °C 25 °C 0.6 IOUTmax [A] IOUTmax [A] Ta40 °C 0.4 85 °C 0.2 0.6 85 °C 0.4 25 °C 0.2 0.0 0.0 0 2 4 VIN [V] 6 10 8 0 2 4 6 8 10 VIN [V] S-818A50A Remark In determining necessary output current, consider the following parameters: 0.8 IOUTmax [A] 25 °C 0.6 Ta40 °C 1. Output current value in the “ Electrical Characteristics” and footnote *5. 2. Power dissipation of the package 85 °C 0.4 0.2 0.0 0 2 4 6 8 10 VIN [V] 4. Dropout voltage (Vdrop) vs. Output current (IOUT) S-818A20A S-818A30A 2000 Vdrop [mV] Vdrop [mV] 2000 85 °C 1500 Ta40 °C 1000 25 °C 500 1000 Ta40 °C 25 °C 0 0 50 100 150 200 250 300 IOUT [mA] 2000 1500 85 °C 1000 Ta40 °C 500 25 °C 0 0 100 200 300 IOUT [mA] 0 100 200 IOUT [mA] S-818A50A Vdrop [mV] 85 °C 500 0 16 1500 400 500 600 300 400 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 5. Output voltage (VOUT) vs. Ambient temperature (Ta) S-818A20A S-818A30A 2.04 3.06 VOUT [V] 2.02 VOUT [V] VIN4 V, IOUT30 mA VIN3 V, IOUT30 mA 2.00 1.98 3.03 3.00 2.97 1.96 2.94 50 0 50 100 Ta [°C] 50 0 50 100 Ta [°C] S-818A50A VIN6 V, IOUT30 mA VOUT [V] 5.10 5.05 5.00 4.95 4.90 50 0 50 100 Ta [°C] 6. Line regulation (VOUT1) vs. Ambient temperature (Ta) S-818A20A/S-818A30A/S-818A50A VINVOUT(S)0.5 10 V, IOUT30 mA 35 VOUT1 [mV] 30 25 3V 5V 20 15 10 VOUT2 V 5 0 50 0 Ta [°C] 50 100 7. Load regulation (VOUT3) vs. Ambient temperature (Ta) S-818A20A/S-818A30A/S-818A50A VINVOUT(S)1 V, IOUT10 A80 mA VOUT3 [mV] 50 3V 40 30 20 5V 10 VOUT2 V 0 50 0 50 100 Ta [°C] 17 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 8. Current consumption (ISS1) vs. Input voltage (VIN) S-818A30A S-818A20A 40 40 25°C 25°C 30 I 1(uA) Iss1(A) I ss11(uA) Iss1 I (A) (A) 30 85°C 20 85°C 20 Ta=-40°C 10 10 Ta=-40°C 0 0 0 2 4 V[V] I N(V) VIN 6 8 10 6 8 10 0 2 4 V[V] I N(V) VIN 6 8 10 S-818A50A 40 Iss1(A) I 1(uA) 30 85°C 20 25°C Ta=-40°C 10 0 0 2 4 N(V) VV INI[V] 9. Threshold voltage of ON/OFF pin (VSH/VSL) vs. Input voltage (VIN) S-818A20A S-818A30A 2.5 2.0 VSH/VSL [V] VSH/VSL [V] 2.5 VSH 1.5 1.0 0.5 4 6 VIN [V] 8 10 VSL 2.5 2.0 VSH 1.5 1.0 0.5 VSL 0.0 6 8 VIN [V] 3 5 7 VIN [V] S-818A50A VSH/VSL [V] 1.0 0.0 2 18 VSH 1.5 0.5 VSL 0.0 5 2.0 9 10 8 10 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 10. Ripple rejection S-818A20A Ripple Rejection [dB] 0 VIN3 V, IOUT30 mA, CINNone, COUT2 F, 0.5 V p-p, Ta25 C 20 40 60 80 100 0.1 1 f [kHz] 10 100 S-818A30A VIN4 V, IOUT30 mA, CINNone, COUT2 F, 0.5 V p-p, Ta25 C Ripple Rejection [dB] 0 20 40 60 80 100 0.1 1 f [kHz] 10 100 S-818A50A VIN6 V, IOUT30 mA, CINNone, COUT2 F, 0.5 V p-p, Ta25 C Ripple Rejection [dB] 0 20 40 60 80 100 0.1 1 f [kHz] 10 100 19 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02  Transient Response Characteristics (S-818A30A, Typical data, Ta25C) In p u t v o lta g e or L o a d c u rre n t O v e rs h o o t O u tp u t v o lta g e U n d e rs h o o t 1. Power on VIN =010V IOUT=30mA 10V VOUT(0.5V/div) 0V CL=4.7F VIN CL=2F VOUT 0V TIME(50usec/div) Load dependence of overshoot 1.0 VIN0 VVOUT(S)1 V, IOUT 30 mA 1.0 5V 0.8 0.6 Over Shoot [V] Over Shoot [V] CL dependence of overshoot VIN0 VVOUT(S)1 V, CL2 F 3V 0.4 VOUT2 V 0.2 0.8 VOUT2 V 3V 0.6 0.4 0.2 0.0 0.0 1.E05 1.E04 1.E03 1.E02 1.E01 1.E00 1 10 IOUT IOUT [A][V] Temperature dependence of overshoot VIN0 VVDD, IOUT30 mA, CL2 F VIN0 VVOUT(S)1 V, IOUT30 mA, CL2 F 1.0 1.0 5V 0.8 3V Over Shoot [V] Over Shoot [V] 100 CL [F] VDD dependence of overshoot 0.6 VOUT2 V 0.4 0.2 0.0 3V 0.8 5V VOUT2 V 0.6 0.4 0.2 0.0 0 2 4 6 VDD [V] 20 5V 8 10 50 0 50 Ta [°C] 100 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 2. ON/OFF control VIN =10V ON/OFF=010V IOUT=30mA 10V CL=4.7F 0V VOUT(0.5V/div) ON/OFF VIN CL=2F VOUT 0V TIME(50usec/div) Load dependencies of overshoot CL dependence of overshoot VINVOUT(S)1 V, CL2 F, ON/OFF0 VVOUT(S)1 V VINVOUT(S)1 V, CL2 F, ON/OFF0 VVOUT(S)1 V 1.0 5V 0.8 Over Shoot [V] Over Shoot [V] 1.0 0.6 3V 0.4 VOUT2 V 0.2 VOUT2 V 0.8 3V 0.6 0.4 0.2 0.0 0.0 1.E05 1.E04 1.E03 1.E02 1.E01 1.E00 1 10 IOUT [A] Temperature dependence of overshoot VINVDD, IOUT30 mA, CL2 F, ON/OFF0 VVDD 1.0 VINVOUT(S)1 V, IOUT30 mA, CL2 F, ON/OFF0 VVOUT(S)1 V 1.0 0.8 VOUT2 V 0.8 Over Shoot [V] 5V 0.6 3V 0.4 0.2 100 CL [F] VDD dependencies of overshoot Over Shoot [V] 5V VOUT2 V 5V 3V 0.6 0.4 0.2 0.0 0.0 0 2 4 6 VDD [V] 8 10 50 0 Ta [C] 50 100 21 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 3. Power fluctuation VIN =104V IOUT=30mA VIN =410V IOUT=30mA 10V VIN 4V VOUT(0.2V/div) VOUT(0.2V/div) 10V CL=2F VOUT CL=4.7F 3V VIN 4V CL=4.7F VOUT 3V CL=2F TIME(50usec/div) TIME(50usec/div) Load dependencies of overshoot CL dependence of overshoot VINVOUT(S)1 VVOUT(S)2 V, CL2 F VINVOUT(S)1 VVOUT(S)2 V, IOUT30 mA 0.05 Over Shoot [V] Over Shoot [V] 0.6 0.4 VOUT2 V 0.2 3V 0.04 3V 0.02 0.01 5V 0 5V 0 1.E05 1.E04 1.E03 1.E02 1.E01 1.E00 IOUT [A] VDD dependencies of overshoot 1 10 CL [F] VINVOUT(S)1 VVOUT(S)2 V, IOUT30 mA, CL2 F 0.6 0.06 Over Shoot [V] 3V 0.4 VOUT2 V 5V 0.2 0.05 VOUT2 V 3V 0.04 0.03 0.02 0.01 0 5V 0 0 2 4 6 VDD [V] 22 100 Temperature dependence VINVOUT(S)1 VVDD, IOUT30 mA, CL2 F Over Shoot [V] VOUT2 V 0.03 8 10 50 0 50 Ta [C] 100 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 Load dependencies of undershoot 0.3 VINVOUT(S)2 VVOUT(S)1 V, IOUT30 mA 0.05 5V Under Shoot [V] Under Shoot [V] CL dependence of undershoot VINVOUT(S)2 VVOUT(S)1 V, CL2 F 0.2 VOUT2 V 3V 0.1 0 0.04 3V 0.03 VOUT2 V 0.02 0.01 5V 0 1.E05 1.E04 1.E03 1.E02 1.E01 1.E00 1 10 IOUT [A] VDD dependencies of undershoot Temperature dependence of undershoot VINVDDVOUT(S)1 V, IOUT30 mA, CL2 F VINVOUT(S)2 VVOUT(S)1 V, IOUT30 mA, CL2 F 0.2 0.06 5V 0.15 Under Shoot [V] Under Shoot [V] 100 CL [F] 3V 0.1 VOUT2 V 0.05 0.05 3V VOUT2 V 0.04 0.03 0.02 5V 0.01 0 0 2 4 VDD [V] 6 8 0 10 50 0 50 100 Ta [°C] 23 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 4. Load fluctuation IOUT=10A30mA VIN =4V 30mA 30mA 10 A 10 A IOUT VOUT(0.1V/div) VOUT(0.2V/div) IOUT=30mA10A VIN =4V CL=2F VOUT 3V IOUT CL=2F CL=4.7F 3V CL=4.7F VOUT TIME(50sec/div) TIME(20msec/div) Load current dependence of load fluctuation overshoot CL dependence of overshoot VINVOUT(S)1 V, CL2 F VINVOUT(S),1 V, IOUT30 mA10 A 0.2 5V 0.8 0.6 Over Shoot [V] Over Shoot [V] 1.0 3V 0.4 0.2 VOUT2 V 0.0 1.E03 1.E02 1.E01 VOUT2 V 0.15 3V 0.1 5V 0.05 0 1.E00 1 IOUT [A] 10 CL [F] 100 Remark IOUT shows larger load current at load current fluctuation while smaller current is fixed to 10 A. For example IOUT1.E02 (A) means load current fluctuation from 10 mA to 10 A. VDD dependencies of overshoot Temperature dependence of overshoot VINVOUT(S)1 V, IOUT30 mA10 A, CL2 F VINVDD, IOUT30 mA10 A, CL2 F 0.3 3V 0.2 Over Shoot [V] Over Shoot [V] 0.3 0.1 VOUT2 V 3V 0.2 0.15 0.1 VOUT2 V 0.05 5V 0 5V 0 0 2 4 6 VDD [V] 24 0.25 8 10 50 0 50 Ta [°C] 100 LOW DROPOUT CMOS VOLTAGE REGULATOR S-818 Series Rev.3.1_02 Load current dependence of load fluctuation undershoot CL dependence of undershoot VINIOUT(S)1 V, CL2 F VINVOUT(S)1 V, IOUT10 A30 mA 0.4 0.8 3V 0.6 Under Shoot [V] Under Shoot [V] 1.0 5V 0.4 0.2 0.3 3V 0.2 0.1 5V VOUT2 V 0.0 0 1.E03 1.E02 1.E00 1.E01 VOUT2 V 10 CL [F] 1 IOUT [A] 100 Remark IOUT shows larger load current at load current fluctuation while smaller current is fixed to 10 A. For example IOUT1.E02 (A) means load current fluctuation from 10 A to 10 mA. VDD dependence of undershoot Temperature dependence of undershoot VINVDD, IOUT10 A30 mA, CL2 F VINVOUT(S)1 V, IOUT10 A30 mA, CL2 F 0.5 3V Under Shoot [V] Under Shoot [V] 0.4 0.3 0.2 VOUT2 V 0.1 5V VOUT2 V 0.4 3V 0.3 0.2 5V 0.1 0 0 0 2 6 4 VDD [V] 8 10 50 0 Ta [°C] 50 100 25 2.9±0.2 1.9±0.2 4 5 1 2 +0.1 0.16 -0.06 3 0.95±0.1 0.4±0.1 No. MP005-A-P-SD-1.3 TITLE SOT235-A-PKG Dimensions No. MP005-A-P-SD-1.3 ANGLE UNIT mm ABLIC Inc. 4.0±0.1(10 pitches:40.0±0.2) +0.1 ø1.5 -0 +0.2 ø1.0 -0 2.0±0.05 0.25±0.1 4.0±0.1 1.4±0.2 3.2±0.2 3 2 1 4 5 Feed direction No. MP005-A-C-SD-2.1 TITLE SOT235-A-Carrier Tape No. MP005-A-C-SD-2.1 ANGLE UNIT mm ABLIC Inc. 12.5max. 9.0±0.3 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. MP005-A-R-SD-1.1 SOT235-A-Reel TITLE No. MP005-A-R-SD-1.1 ANGLE QTY. UNIT mm ABLIC Inc. 3,000 4.5±0.1 1.5±0.1 1.6±0.2 5 4 0.3 45° 1 2 3 1.5±0.1 1.5±0.1 0.4±0.05 0.4±0.1 0.4±0.1 0.45±0.1 No. UP005-A-P-SD-2.0 TITLE SOT895-A-PKG Dimensions No. UP005-A-P-SD-2.0 ANGLE UNIT mm ABLIC Inc. 4.0±0.1(10 pitches : 40.0±0.2) ø1.5 +0.1 -0 2.0±0.05 +0.1 ø1.5 -0 0.3±0.05 8.0±0.1 2.0±0.1 4.75±0.1 3 2 1 4 5 Feed direction No. UP005-A-C-SD-2.0 TITLE SOT895-A-Carrier Tape UP005-A-C-SD-2.0 No. ANGLE UNIT mm ABLIC Inc. 16.5max. 13.0±0.3 Enlarged drawing in the central part (60°) (60°) No. UP005-A-R-SD-1.1 TITLE SOT895-A-Reel No. UP005-A-R-SD-1.1 ANGLE UNIT QTY. mm ABLIC Inc. 1,000 Disclaimers (Handling Precautions) 1. All the information described herein (product data, specifications, figures, tables, programs, algorithms and application circuit examples, etc.) is current as of publishing date of this document and is subject to change without notice. 2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of any specific mass-production design. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the reasons other than the products described herein (hereinafter "the products") or infringement of third-party intellectual property right and any other right due to the use of the information described herein. 3. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the incorrect information described herein. 4. Be careful to use the products within their ranges described herein. Pay special attention for use to the absolute maximum ratings, operation voltage range and electrical characteristics, etc. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by failures and / or accidents, etc. due to the use of the products outside their specified ranges. 5. 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When disposing of the products, comply with the laws and ordinances of the country or region where they are used. 13. The information described herein contains copyright information and know-how of ABLIC Inc. The information described herein does not convey any license under any intellectual property rights or any other rights belonging to ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this document described herein for the purpose of disclosing it to a third-party is strictly prohibited without the express permission of ABLIC Inc. 14. For more details on the information described herein or any other questions, please contact ABLIC Inc.'s sales representative. 15. This Disclaimers have been delivered in a text using the Japanese language, which text, despite any translations into the English language and the Chinese language, shall be controlling. 2.4-2019.07 www.ablic.com