LM117 STMicroelectronics, LM117 Datasheet
LM117
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LM117 Summary of contents
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... Complete series of protections: current limiting, thermal shutdown and SOA control Description The LM117, LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP, TO-3 and D²PAK packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1 load current with an output voltage adjustable over a 1 ...
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... Contents Contents 1 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 Typical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 7 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 2/25 Doc ID 2154 Rev 18 LM117, LM217, LM317 ...
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... LM117, LM217, LM317 1 Pin configuration Figure 1. Pin connections (top view) TO-220 D²PAK (Any Type) Doc ID 2154 Rev 18 Pin configuration TO-220FP TO-3 3/25 ...
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... R Thermal resistance junction-case thJC R Thermal resistance junction-ambient thJA 4/25 Parameter LM117 LM217 LM317 D²PAK TO-220 3 5 62.5 50 Doc ID 2154 Rev 18 LM117, LM217, LM317 Value Unit 40 V Internally limited - 55 to 150 - 25 to 150 ° 125 Internally limited - 65 to 150 °C TO-220FP TO-3 Unit 5 4 °C/W ...
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... LM117, LM217, LM317 3 Diagram Figure 2. Schematic diagram Doc ID 2154 Rev 18 Diagram 5/25 ...
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... MAX < MAX 10Hz to 100kHz 25° ( 25° 120Hz J C Doc ID 2154 Rev 18 LM117, LM217, LM317 = 150 °C for LM117, J Min. Typ. Max. = 25°C 0.01 0.02 J 0.02 0.05 = 25° 25°C 0.1 0.3 J 0.3 50 100 ...
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... LM117, LM217, LM317 500 mA specified. Table 5. Electrical characteristics for LM317 Symbol Parameter ΔV Line regulation O ΔV Load regulation O I Adjustment pin current ADJ ΔI Adjustment pin current ADJ Reference voltage V REF (between pin 3 and pin 1) Output voltage Δ ...
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... Typical characteristics 5 Typical characteristics Figure 3. Output current vs. input-output differential voltage Figure 5. Reference voltage vs. junction Figure 6. Basic adjustable regulator 8/25 Figure 4. Dropout voltage vs. junction temperature Doc ID 2154 Rev 18 LM117, LM217, LM317 ...
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... If the load is insufficient, the output voltage will rise. Since the LM117, LM217, LM317 is a floating regulator and "sees" only the input-to-output differential voltage, supplies of very high voltage with respect to ground can be regulated as long as the maximum input-to-output differential is not exceeded ...
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... Application information Figure 8. Slow turn- regulator Figure 9. Current regulator REF 1 Figure 10 electronic shut-down regulator 10/ ADJ 1 Doc ID 2154 Rev 18 LM117, LM217, LM317 ...
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... LM117, LM217, LM317 Figure 11. Digitally selected outputs (R sets maximum V 2 Figure 12. Battery charger ( sets output impedance of charger Z S charged battery Use Doc ID 2154 Rev 18 Application information allows low charging rates whit fully S 11/25 ...
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... Application information Figure 13. Current limited 6 V charger * R3 sets peak current (0.6 A for 1 0 recommended to filter out input transients. 12/25 Doc ID 2154 Rev 18 LM117, LM217, LM317 ...
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... LM117, LM217, LM317 7 Package mechanical data 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: ® ECOPACK trademark. Table 6. TO-220 mechanical data Type STD - ST Dual Gauge Dim ...
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... Package mechanical data Figure 14. Drawing dimension TO-220 (type STD-ST Dual Gauge) Note: 1 Max resin gate protrusion: 0.5 mm. 2 Resin gate position is accepted in each of the two positions shown on the drawing, or their symmetrical. 14/25 Doc ID 2154 Rev 18 LM117, LM217, LM317 0015988/A ...
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... LM117, LM217, LM317 Figure 15. Drawing dimension TO-220 (type STD-ST Single Gauge) Note: In spite of some difference in tolerances, the packages are compatible. Doc ID 2154 Rev 18 Package mechanical data 8174627_B 15/25 ...
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... Package mechanical data Figure 16. Drawing dimension tube for TO-220 Dual Gauge (mm.) Figure 17. Drawing dimension tube for TO-220 Single Gauge (mm.) 16/25 Doc ID 2154 Rev 18 LM117, LM217, LM317 ...
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... LM117, LM217, LM317 Dim. Min 0. 3. TO-3 mechanical data mm. Typ. Max. 11.85 1.05 1.10 1.70 8.7 20.0 10.9 16.9 26.2 4.09 39.5 30. Doc ID 2154 Rev 18 Package mechanical data inch. Min. Typ. 0.466 0.037 0.041 0.043 0.066 0.342 0.787 0.429 0.665 1.031 0.152 0.161 1.555 1.185 P003C/C Max. ...
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... L7 9 DIA. 3 18/25 TO-220FP mechanical data mm. Typ Max. 4.60 2.7 2.75 0.70 1 1.50 1.50 5.2 2.7 10.40 16 30.6 10.6 3.6 16.4 9.3 3.2 Doc ID 2154 Rev 18 LM117, LM217, LM317 inch. Min. Typ. 0.173 0.181 0.098 0.106 0.098 0.108 0.017 0.027 0.030 0.039 0.045 0.059 0.045 0.059 0.194 0.204 0.094 0.106 0.393 0.409 0.630 1.126 1.204 0.385 ...
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... LM117, LM217, LM317 Figure 18. Drawing dimension D²PAK (type STD-ST) Doc ID 2154 Rev 18 Package mechanical data 0079457/L 19/25 ...
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... Package mechanical data Figure 19. Drawing dimension D²PAK (type WOOSEOK-SUBCON.) 20/25 Doc ID 2154 Rev 18 LM117, LM217, LM317 0079457/L ...
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... LM117, LM217, LM317 Table 7. D²PAK mechanical data Dim. MIN. A 4.40 A1 0.03 b 0.70 b2 1.14 c 0.45 c2 1.23 D 8. 2.49 L 2.29 L1 1. 0° Note: The D²PAK package coming from the subcontractor Wooseok is fully compatible with the ST's package suggested footprint. Type STD-ST mm. ...
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... Package mechanical data Figure 20. D²PAK footprint recommended data Table 8. Footprint data Dim 22/25 Values mm. 12.20 9.75 16.90 3.50 1.60 2.54 5.08 Doc ID 2154 Rev 18 LM117, LM217, LM317 inch. 0.480 0.384 0.665 0.138 0.063 0.100 0.200 ...
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... LM117, LM217, LM317 2 Tape & reel D PAK-P Dim. Min 12 10.50 Bo 15.70 Ko 4.80 Po 3 PAK-D PAK/A-P PAK/A mechanical data mm. Typ. Max. 180 13.0 13.2 0.504 0.795 2.362 14.4 10.6 10.70 0.413 15.80 15.90 0.618 4.90 5.00 0.189 4.0 4.1 0.153 12.0 12.1 0.468 Doc ID 2154 Rev 18 Package mechanical data inch. Min. Typ. ...
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... Figure 17 on page 16 . Modified: R value for TO-220 thJC Table 1 on page 1 Added: order code LM317T-DG Added: order code LM217T-DG Table 1 on page 1 Doc ID 2154 Rev 18 LM117, LM217, LM317 Changes = MAX . Figure 14 on page 14 Table 6 on and , Figure 15 on page 15 ...
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... LM117, LM217, LM317 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...