S-817A13ANB-CUCT2G Seiko Instruments, S-817A13ANB-CUCT2G Datasheet
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S-817A13ANB-CUCT2G
Specifications of S-817A13ANB-CUCT2G
Related parts for S-817A13ANB-CUCT2G
S-817A13ANB-CUCT2G Summary of contents
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... Seiko Instruments Inc., 1999-2010 The S-817 Series is a 3-terminal positive voltage regulator, developed using CMOS technology. Small ceramic capacitors can be used as the output capacitor, and the S-817 series provides stable operation with low loads down to 1 µA. Compared with the conventional voltage regulator low current consumption, and with a lineup of the super small package (SNT-4A:1 ...
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... SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series Block Diagrams 1. S-817A Series VIN VSS *1. Parasitic diode 2. S-817B Series VIN VSS *1. Parasitic diode 2 + − Reference Short circuit voltage circuit protection Figure 1 + − Reference voltage circuit Figure 2 Seiko Instruments Inc. Rev.5.0 *1 VOUT *1 VOUT _00 ...
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... Product Name Structure • The product types and output voltage for the S-817 Series can be selected at the user’s request. Refer to the “1. Product Name” for the construction of the product name, “2. Package” regarding the package drawings and “3. Product Name List” for the full product names. ...
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... SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series 1. 2 S-817B series SOT-23-5 and SOT-89-3 package S-817 xxx T2 x *1. Refer to the tape specifications at the end of this book. *2. Refer to the “3. Product name list” TO-92 package S-817 *1. Refer to the “3. Product name list”. ...
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... MP005-A-P-SD MP005-A-C-SD MP005-A-R-SD SOT-89-3 UP003-A-P-SD UP003-A-C-SD UP003-A-R-SD TO-92 (Bulk) YS003-B-P-SD TO-92 (Tape and reel) YF003-A-P-SD YF003-A-C-SD YF003-A-R-SD TO-92 (Tape and ammo) YF003-A-P-SD YZ003-C-C-SD SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR Drawing code Tape Reel NP004-A-C-SD NP004-A-R-SD NP004-A-C-S1 ⎯ Seiko Instruments Inc. S-817 Series Zigzag ⎯ ...
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... S-817A57APF-CVUTFx 5.8 V ± 2.0 % S-817A58APF-CVVTFx 5.9 V ± 2.0 % S-817A59APF-CVWTFx 6.0 V ± 2.0 % S-817A60APF-CVXTFx Remark 1. Please contact the SII marketing department for products with an output voltage over than those specified above Please select products of environmental code = U for Sn 100%, halogen-free products. 6 Table 1 SNT-4A ...
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... V ± 2.0 % S-817B59AMC-CXWT2x 6.0 V ± 2.0 % S-817B60AMC-CXXT2x *1. “n” changes according to the packing form in TO-92. B: Bulk, T: Tape and Reel, Z: Tape and ammo. Remark Please select products of environmental code = U for Sn 100%, halogen-free products. SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR Table 2 SOT-23-5 SOT-89-3 S-817B11AUA-CWAT2x S-817B12AUA-CWBT2x ...
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... VOUT 4 *1. The NC pin is electrically open. The NC pin can be connected to VIN or VSS. Pin No. Symbol VOUT 4 5 *1. The NC pin is electrically open. The NC pin can be connected to VIN or VSS. Pin No. Symbol VOUT Seiko Instruments Inc. Rev.5.0 _00 Table 3 Description Output voltage pin VIN Input voltage pin ...
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... 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. Figure 8 Power dissipation of The package (When mounted on board) SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR Pin No ...
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... I *2. Output current at which output voltage becomes 95 −(V × 0.98), where V *3. V drop IN1 OUT(E) after gradually decreasing input voltage. *4. Temperature change ratio for the output voltage [mV/°C] is calculated using the following equation. Δ OUT 1 * ° = mV/ ...
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... I *2. Output current at which output voltage becomes 95 −(V × 0.98), where V *3. V drop IN1 OUT(E) after gradually decreasing input voltage. *4. Temperature change ratio for the output voltage [mV/°C] is calculated using the following equation. Δ OUT 1 * ° = mV/ ...
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... Standard Circuit INPUT * capacitor used to stabilize input. IN *2. In addition to tantalum capacitor, ceramic capacitor of 0.1 μ more can be used for C Caution The above connection diagram and constant will not guarantee successful operation. Perform through evaluation using the actual application to set the constant. 12 VIN ...
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... Load regulation (ΔV ) OUT3 Indicates the output current dependencies of output voltage. That is, the values show how much the output voltage changes due to a change in the output current with the input voltage remained unchanged. 5. Dropout voltage (V ) drop Indicates a difference between input voltage (V ...
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... SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series 6. Temperature coefficient of output voltage The shadowed area in Figure 13 is the range where V when the temperature coefficient of the output voltage is ±100 ppm/°C. V OUT(E) * change in the temperature of the output voltage [mV/°C] is calculated using the following equation. Δ ° = ...
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... Input voltage and the load current under the actual condition so as not to exceed the power dissipation of the package including the case for short-circuit. When the output current is large and the difference between input and output voltage is large even if not shorted, the short-circuit protection may work and the output current is suppressed to the specified value. ...
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... VSS in the S-817 series because the phase is compensated with the help of the internal phase compensation circuit and the ESR of the output capacitor. When selecting a ceramic capacitor, capacitance should be 0.1 μ more, and when selecting a tantalum or an aluminum electrolytic capacitor, capacitance should be 0.1 μ more and ESR 30 Ω or less ...
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... Rev.5.0 _00 The following graphs show the examples of input-output voltage characteristics ( ° C, typ.) in the output current boosting circuit as seen in Figure 15 S-817A11ANB/S-817B11AMC Tr1 : 2SA1213Y Ω 1.20 100 0.80 0.70 0.60 1.4 1.5 1.6 1.7 1.8 2. Constant Current Circuit 2. 1 Constant Current Circuit ...
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... OUT( Note that by using a circuit in Figure16 impossible to set the better driving ability to the constant amperage (IO) than the S-817 Series basically has. To gain the driving ability which exceeds the S-817 Series, there’s a way to combine a constant current circuit and a current boosting circuit, as seen in Figure 17. ...
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... When mounting an output capacitor between the VOUT and VSS pins (C the input between VIN and VSS pins (C short as possible. • Note that the output voltage may increase when a series regulator is used at low load current (1.0 μ less). • Generally a series regulator may cause oscillation, depending on the selection of external parts. The following conditions are recommended for this IC ...
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... SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series Characteristics (Typical Data) 1. Output Voltage vs. Output Current (when load current increases) (a) S-817A Series S-817A11A (Ta=25 ° C) 1.2 0 1.5V 0.6 V OUT 2.1V (V) 0.3 0 OUT S-817A30A (Ta=25 ° C) 3.0 2.5 4V 2.0 V OUT 1.5 (V) 1 0.5 3.4V ...
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... Rev.5.0 _00 2. Output Voltage vs. Input Voltage S-817A11A/S-817B11A (Ta=25°C) 1.5 =1 μ OUT 1.0 V OUT 1mA (V) 0.5 10mA 20mA 0 S-817A30A/S-817B30A (Ta=25°C) 3.5 20mA 3.0 2.5 50mA 10mA 2.0 V OUT 1.5 (V) 1mA 1.0 0.5 =1 μ OUT 0 SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817A20A/S-817B20A (Ta=25°C) ...
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... SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series 3. Maximum Output Current vs. Input Voltage (a) S-817A Series S-817A11A 100 Ta=-40 ° OUT max.(mA S-817A30A 180 25 ° C 150 Ta=-40 ° C 120 I OUT 90 max.(mA (b) S-817B Series S-817B11A 300 250 Ta=-40°C 200 I 25°C OUT 150 max ...
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... Rev.5.0 _00 4. Dropout Voltage vs. Output Current S-817A11A/S-817B11A 2000 1500 85°C 1000 500 OUT S-817A30A/S-817B30A 1600 1200 25°C 800 400 OUT 5. Output Voltage vs. Ambient Temperature S-817A11A/S-817B11A V 1.12 1.11 1.10 1.09 1.08 - (°C) S-817A30A/S-817B30A 3.06 3.03 3.00 2.97 2.94 - (°C) SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817A20A/S-817B20A 25° ...
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... SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series 6. Line Regulation 1 vs. Ambient Temperature S-817A11/20/30/50A OUT(S) S-817B11/20/30/50A =1.1V OUT -50 - (°C) 8. Load Regulation vs. Ambient Temperature S-817A11/20/30/50A V =V S-817B11/20/30/50A IN OUT( =1.1V(I =10mA) OUT OUT 70 2V(I =20mA) OUT 60 3V -50 - (° Line Regulation 2 vs. Ambient Temperature S-817A11/20/30/50A +1V↔ ...
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... Rev.5.0 _00 9. Current Consumption vs. Input Voltage S-817A11A/S-817B11A 1.6 1.2 0.8 Ta=-40°C 0 S-817A30A/S-817B30A 1.6 85°C 1.2 0.8 0 SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817A20A/S-817B20A 85°C 25° (V) IN S-817A50A/S-817B50A 25°C Ta=-40° (V) IN Seiko Instruments Inc. S-817 Series 1.6 85°C 1.2 25°C 0.8 Ta=-40° ...
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... SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series Reference Data 1. Transient Response Characteristics (Typical data: Ta=25 ° lta rre lta powering on S-817A30A (when using a ceramic capacitor → OUT (0.5 V/div) TIME(100 μ s/div) Load dependencies of overshoot at powering V→V OUT 0.05 0.04 0. ...
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... Rev.5.0 _00 powering on S-817B30A (when using a ceramic capacitor → OUT (0.5 V/div) TIME(100 μ s/div) Load dependencies of overshoot at powering on =0 V→ 0.05 0.04 0.03 0.02 0.01 0 1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01 I OUT V dependencies of overshoot at powering V→ 0.05 0.04 0.03 ...
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... SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series 1. 3 Power fluctuation S-817A30A / S-817B30A (when using a ceramic capacitor → OUT (0.2 V/div TIME(200 μ s/div) Load dependencies of overshoot at power fluctuation =V +1 V→ OUT(S) 0.5 0.4 0 0.2 0.1 0 1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01 ...
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... Rev.5.0 _00 = 10 V → OUT (0.02 V/div) TIME(50 μ s/div) Load dependencies of undershoot at power fluctuation V→ OUT(S) 0.5 0.4 0.3 0.2 0.1 0 1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01 I (A) OUT V dependencies of undershoot at power fluctuation DD =V → OUT(S) 0.1 0.08 ...
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... SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR S-817 Series 1. 4 Load fluctuation S-817A30A/S-817B30A (when using a ceramic capacitor, C =30 mA→10 μA,V I OUT μA V OUT (0.2 V/div TIME(20 ms/div) Load current dependencies of overshoot at load fluctuation = OUT(S) OUT 2 1.5 1 0.5 0 1.E-05 1.E-04 1.E-03 I (A) OUT V dependencies of overshoot at load fluctuation ...
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... SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR =1 μF =5V dependencies of undershoot at load fluctuation L =10 μA→I =1 μ 1.4 1.2 5V 0.8 3V 0.6 0.4 2V 0.2 1.E-01 1.E+00 “Ta” dependencies of undershoot at load fluctuation =1 μF L 0.5 0 0.3 0.2 0 Seiko Instruments Inc. S-817 Series =V =10 μA→ OUT(S) OUT 3V 5V ...
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... Seiko Instruments Inc. is strictly prohibited. • The products described herein cannot be used as part of any device or equipment affecting the human body, such as exercise equipment, medical equipment, security systems, gas equipment, or any apparatus installed in airplanes and other vehicles, without prior written permission of Seiko Instruments Inc. ...