LD1117 ST Microelectronics, LD1117 Datasheet
LD1117
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LD1117 Summary of contents
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... AVAILABLE IN ± 1% (AT 25°C) AND 2% IN FULL TEMPERATURE RANGE SUPPLY VOLTAGE REJECTION: 75dB (TYP.) DESCRIPTION The LD1117 is a LOW DROP Voltage Regulator able to provide up to 800mA of Output Current, available even in adjustable version (Vref=1.25V). Concerning fixed versions, are offered the following Output Voltages: 1.2V,1.8V,2.5V,2.85V, 3 ...
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... LD1117DT28 LD1117V28 LD1117DT30 LD1117V30 LD1117DT30C LD1117V30C LD1117DT33 LD1117V33 LD1117DT33C LD1117V33C LD1117DT50 LD1117V50 LD1117DT50C LD1117V50C LD1117DT LD1117V LD1117DTC LD1117VC SO-8 TO-220 OUTPUT TO-220FM VOLTAGE LD1117F12 (*) 1.2 V LD1117F12C (*) 1.2 V LD1117F18 1.8 V LD1117F18C 1.8 V LD1117F25 2.5 V LD1117F25C 2.5 V LD1117F28 2.85 V LD1117F30 3 V LD1117F30C 3 V LD1117F33 3.3 V LD1117F33C 3.3 V LD1117F50 5 V LD1117F50C 5 V LD1117F ADJ FROM 1.25 ...
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... Thermal Resistance Junction-case thj-case R Thermal Resistance Junction-ambient thj-amb Figure 3: Application Circuit (FOR 1.2 V) Figure 4: Application Circuit (FOR OTHER FIXED OUTPUT VOLTAGES) Parameter for C Version for standard Version SOT-223 SO LD1117 SERIES Value 15 12 -40 to +150 -40 to +125 0 to +125 DPAK TO-220 TO-220FM ...
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... Minimum Load Current O(min) I Output Current O eN Output Noise (% SVR Supply Voltage Rejection V Dropout Voltage d Thermal Regulation Table 5: Electrical Characteristics Of LD1117#18 (refer to the test circuits µF unless otherwise specified) O Symbol Parameter V Output Voltage O V Output Voltage O V Line Regulation O ...
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... Table 6: Electrical Characteristics Of LD1117#25 (refer to the test circuits µF unless otherwise specified) O Symbol Parameter V Output Voltage O V Output Voltage O V Line Regulation O V Load Regulation O V Temperature Stability O V Long Term Stability O V Operating Input Voltage in I Quiescent Current d I Output Current ...
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... I Quiescent Current d I Output Current O eN Output Noise Voltage SVR Supply Voltage Rejection V Dropout Voltage d Thermal Regulation Table 9: Electrical Characteristics Of LD1117#33 (refer to the test circuits µF unless otherwise specified) O Symbol Parameter V Output Voltage O V Output Voltage O V Line Regulation O ...
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... Table 10: Electrical Characteristics Of LD1117#50 (refer to the test circuits µF unless otherwise specified) O Symbol Parameter V Output Voltage O V Output Voltage O V Line Regulation O V Load Regulation O V Temperature Stability O V Long Term Stability O V Operating Input Voltage in I Quiescent Current d I Output Current ...
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... LD1117 SERIES Table 12: Electrical Characteristics Of LD1117#12C (refer to the test circuits µ 120 between GND and OUT pins, unless otherwise specified) O Symbol Parameter V Reference Voltage ref V Reference Voltage ref V Line Regulation O V Load Regulation O V Temperature Stability O V Long Term Stability ...
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... Table 13: Electrical Characteristics Of LD1117#18C (refer to the test circuits µF unless otherwise specified) O Symbol Parameter V Output Voltage O V Output Voltage O V Line Regulation O V Load Regulation O V Temperature Stability O V Long Term Stability O V Operating Input Voltage in I Quiescent Current d I Output Current ...
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... LD1117 SERIES Table 14: Electrical Characteristics Of LD1117#25C (refer to the test circuits µF unless otherwise specified) O Symbol Parameter V Output Voltage O V Output Voltage O V Line Regulation O V Load Regulation O V Temperature Stability O V Long Term Stability O V Operating Input Voltage in I Quiescent Current ...
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... Table 15: Electrical Characteristics Of LD1117#30C (refer to the test circuits µF unless otherwise specified) O Symbol Parameter V Output Voltage O V Output Voltage O V Line Regulation O V Load Regulation O V Temperature Stability O V Long Term Stability O V Operating Input Voltage in I Quiescent Current d I Output Current ...
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... LD1117 SERIES Table 16: Electrical Characteristics Of LD1117#33C (refer to the test circuits µF unless otherwise specified) O Symbol Parameter V Output Voltage O V Output Voltage O V Line Regulation O V Load Regulation O V Temperature Stability O V Long Term Stability O V Operating Input Voltage in I Quiescent Current ...
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... Table 17: Electrical Characteristics Of LD1117#50C (refer to the test circuits µF unless otherwise specified) O Symbol Parameter V Output Voltage O V Output Voltage O V Line Regulation O V Load Regulation O V Temperature Stability O V Long Term Stability O V Operating Input Voltage in I Quiescent Current d I Output Current ...
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... LD1117 SERIES Table 18: Electrical Characteristics Of LD1117C (ADJUSTABLE) (refer to the test circuits -40 to 125° µF unless otherwise specified Symbol Parameter V Reference Voltage ref V Reference Voltage ref V Line Regulation O V Load Regulation O V Temperature Stability O V Long Term Stability O V Operating Input Voltage ...
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... Figure 6: Active Terminator for SCSI-2 BUS Figure 7: Circuit for Increasing Output Voltage Figure 8: Voltage Regulator With Reference LD1117 SERIES 15/28 ...
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... LD1117 SERIES Figure 9: Battery Backed-up Regulated Supply 16/28 ...
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... Figure 10: Post-Regulated Dual Supply LD1117 ADJUSTABLE: APPLICATION NOTE The LD1117 ADJUSTABLE has a thermal stabilized 1.25±0.012V reference voltage between the OUT and ADJ pins. I ADJ max.) and I is 1µA typ. (5µA max.). ADJ R1 is normally fixed to 120 . From figure 7 we obtain: ...
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... LD1117 SERIES Figure 11: Adjustable Output Voltage Application Figure 12: Adjustable Output Voltage Application with improved Ripple Rejection 18/28 ...
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... SOT-223 MECHANICAL DATA DIM. MIN 0.02 B 0.6 B1 2.9 c 0. 3.3 H 6.7 V mm. TYP MAX. 1.8 0.1 0.7 0.85 3 3.15 114.2 0.26 0.35 6.5 6.7 248.0 2.3 4.6 3.5 3.7 129.9 7 7.3 129.9 10˚ LD1117 SERIES mils MIN. TYP. MAX. 0.8 23.6 27.6 118.1 124.0 9.4 10.2 255.9 263.8 90.6 181.1 137.8 145.7 137.8 145.7 0046067/H 70.9 3.9 33.5 13.8 10˚ 19/28 ...
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... LD1117 SERIES DIM. MIN. A 1.35 A1 0.10 A2 1.10 B 0.33 C 0.19 D 4. 5.80 h 0.25 L 0.40 k ddd 20/28 SO-8 MECHANICAL DATA mm. TYP MAX. 1.75 0.25 1.65 0.51 0.25 5.00 4.00 1.27 6.20 0.50 1.27 ˚ (max.) 8 0.1 inch MIN. TYP. 0.053 0.04 0.043 0.013 0.007 0.189 0.150 0.050 0.228 0.010 0.016 0016023/C MAX. 0.069 0.010 0.065 0.020 0.010 0.197 0.157 0.244 0.020 ...
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... L2 L4 0.6 mm. TYP MAX. 2.4 0.086 1.1 0.035 0.23 0.001 0.9 0.025 5.4 0.204 0.6 0.017 0.6 0.019 6.2 0.236 5.1 6.6 0.252 4.7 2.28 4.6 0.173 10.1 0.368 0.039 2.8 0.8 1 0.023 LD1117 SERIES inch MIN. TYP. MAX. 0.094 0.043 0.009 0.035 0.212 0.023 0.023 0.244 0.200 0.260 0.185 0.090 0.181 0.397 0.110 0.031 0.039 0068772-F 21/28 ...
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... LD1117 SERIES DIM. MIN. A 4.40 C 1. 0.49 F 0.61 F1 1.14 F2 1.14 G 4.95 G1 2 13.0 L5 2.65 L6 15.25 L7 6.2 L9 3.5 DIA. 3.75 22/28 TO-220 MECHANICAL DAT A mm. TYP MAX. 4.60 1.32 2.72 1.27 0.70 0.88 1.70 1.70 5.15 2.7 10.40 16.4 14.0 2.95 15.75 6.6 3.93 3.85 inch MIN. TYP. 0.173 0.048 0.094 0.050 0.019 0.024 0.044 0.044 0.194 0.094 0.393 0.645 0.511 0.104 0.600 0.244 0.137 0.147 MAX. ...
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... H 9. 9.45 L6 15.67 L7 8.99 L8 DIA. 3.08 mm. TYP MAX. 4.90 0.177 2.74 0.092 2.96 0.101 0.50 0.60 0.018 0.90 0.028 1.47 5.08 2.54 2.74 0.092 10.36 0.392 15.8 10.05 0.372 16.07 0.617 9.39 0.354 3.30 3.28 0.121 LD1117 SERIES inch MIN. TYP. 0.020 0.200 0.100 0.622 0.130 7012510C-H MAX. 0.193 0.108 0.117 0.024 0.035 0.058 0.108 0.408 0.396 0.633 0.370 0.129 23/28 ...
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... LD1117 SERIES Tape & Reel SOT223 MECHANICAL DATA DIM. MIN 12 6.73 Bo 7.32 Ko 1.78 Po 3.9 P 7.9 24/28 mm. TYP MAX. 330 13.0 13.2 0.504 0.795 2.362 14.4 6.83 6.93 0.265 7.42 7.52 0.288 2 0.070 4.0 4.1 0.153 8.0 8.1 0.311 inch MIN. TYP. 12.992 0.512 0.269 0.292 0.157 0.315 MAX. 0.519 0.567 0.273 0.296 ...
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... Tape & Reel SO-8 MECHANICAL DATA DIM. MIN 12 8.1 Bo 5.5 Ko 2.1 Po 3.9 P 7.9 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 8.5 0.319 5.9 0.216 2.3 0.082 4.1 0.153 8.1 0.311 LD1117 SERIES inch MIN. TYP. MAX. 12.992 0.519 0.882 0.335 0.232 0.090 0.161 0.319 25/28 ...
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... LD1117 SERIES Tape & Reel DPAK-PPAK MECHANICAL DATA DIM. MIN 12 6.80 Bo 10.40 Ko 2.55 Po 3.9 P 7.9 26/28 mm. TYP MAX. 330 13.0 13.2 22.4 6.90 7.00 10.50 10.60 2.65 2.75 4.0 4.1 8.0 8.1 inch MIN. TYP. 12.992 0.504 0.512 0.795 2.362 0.268 0.272 0.409 0.413 0.100 0.104 0.153 0.157 0.311 0.315 MAX. 0.519 0.882 0.2.76 0.417 ...
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... Table 19: Revision History Date Revision 22-Sep-2004 15.0 25-Oct-2004 16.0 Description of Changes Add new Part Number #12C; Typing Error: Note on table 2. Add V Reference Voltage on Table 12. ref LD1117 SERIES 27/28 ...
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... LD1117 SERIES Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...