LF50C STMicroelectronics, LF50C Datasheet
LF50C
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LF50C Summary of contents
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... These devices are qualified according to the specification AEC-Q100 of the Automotive market, in the temperature range - 40 °C to 125 °C, and the statistical tests PAT, SYL, SBL are performed. Part numbers LF33AB LF60C LF50C LF60AB LF50AB LF80C Doc ID 2574 Rev 26 LFxxAB LFxxC − ...
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Contents Contents 1 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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... Electrical characteristics for LF33CDT-TRY and LF33CPT-TRY (Automotive Grade Table 15. Electrical characteristics for LF50AB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Table 16. Electrical characteristics for LF50ABDT-TRY (Automotive Grade Table 17. Electrical characteristics for LF50C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Table 18. Electrical characteristics for LF50CDT-TRY and LF50CPT-TRY (Automotive Grade Table 19. Electrical characteristics for LF60AB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Table 20. ...
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List of figures List of figures Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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LFxxAB, LFxxC 1 Diagram Figure 1. Block diagram Doc ID 2574 Rev 26 Diagram 5/50 ...
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Pin configuration 2 Pin configuration Figure 2. Pin connections (top view) TO-220 PPAK 6/50 PENTAWATT Doc ID 2574 Rev 26 LFxxAB, LFxxC TO-220FP DPAK ...
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LFxxAB, LFxxC 3 Maximum ratings Table 2. Absolute maximum ratings Symbol V DC input voltage I I Output current O P Power dissipation TOT T Storage temperature range STG T Operating junction temperature range OP 1. For 18 < V ...
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Electrical characteristics 4 Electrical characteristics Refer to the test circuits, T Table 4. Electrical characteristics for LF15AB Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation ...
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LFxxAB, LFxxC Refer to the test circuits, T Table 5. Electrical characteristics for LF18AB Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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Electrical characteristics Refer to the test circuits, T Table 6. Electrical characteristics for LF18C Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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LFxxAB, LFxxC Refer to the test circuits, T specified. Table 7. Electrical characteristics for LF18CDT-TRY (Automotive Grade) Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation ...
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Electrical characteristics Refer to the test circuits, T Table 8. Electrical characteristics for LF25AB Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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LFxxAB, LFxxC Refer to the test circuits, T specified. Table 9. Electrical characteristics for LF25ABDT-TRY (Automotive Grade) Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation ...
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Electrical characteristics Refer to the test circuits, T Table 10. Electrical characteristics for LF25C Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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LFxxAB, LFxxC Refer to the test circuits, T specified. Table 11. Electrical characteristics for LF25CDT-TRY (Automotive Grade) Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation ...
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Electrical characteristics Refer to the test circuits, T Table 12. Electrical characteristics for LF33AB Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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LFxxAB, LFxxC Refer to the test circuits, T Table 13. Electrical characteristics for LF33C Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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Electrical characteristics Refer to the test circuits, T specified. Table 14. Electrical characteristics for LF33CDT-TRY and LF33CPT-TRY (Automotive Grade) Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV ...
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LFxxAB, LFxxC Refer to the test circuits, T Table 15. Electrical characteristics for LF50AB Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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Electrical characteristics Refer to the test circuits, T specified. Table 16. Electrical characteristics for LF50ABDT-TRY (Automotive Grade) Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation ...
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... LFxxAB, LFxxC Refer to the test circuits, T Table 17. Electrical characteristics for LF50C Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent current d SVR Supply voltage rejection eN Output noise voltage V Dropout voltage ...
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... Electrical characteristics Refer to the test circuits, T specified. Table 18. Electrical characteristics for LF50CDT-TRY and LF50CPT-TRY (Automotive Grade) Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent current d SVR Supply voltage rejection ...
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LFxxAB, LFxxC Refer to the test circuits, T Table 19. Electrical characteristics for LF60AB Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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Electrical characteristics Refer to the test circuits, T Table 20. Electrical characteristics for LF60C Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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LFxxAB, LFxxC Refer to the test circuits, T Table 21. Electrical characteristics for LF80AB Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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Electrical characteristics Refer to the test circuits, T Table 22. Electrical characteristics for LF80C Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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LFxxAB, LFxxC Refer to the test circuits, T specified. Table 23. Electrical characteristics for LF80CDT-TRY (Automotive Grade) Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation ...
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Electrical characteristics Refer to the test circuits, T Table 24. Electrical characteristics for LF85AB Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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LFxxAB, LFxxC Refer to the test circuits, T Table 25. Electrical characteristics for LF85C Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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Electrical characteristics Refer to the test circuits, T specified. Table 26. Electrical characteristics for LF85CDT-TRY and LF85CPT-TRY (Automotive Grade) Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV ...
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LFxxAB, LFxxC Refer to the test circuits, T Table 27. Electrical characteristics for LF90AB Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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Electrical characteristics Refer to the test circuits, T Table 28. Electrical characteristics for LF90C Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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LFxxAB, LFxxC Refer to the test circuits, T Table 29. Electrical characteristics for LF120AB Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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Electrical characteristics Refer to the test circuits, T Table 30. Electrical characteristics for LF120C Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit O ΔV Line regulation O ΔV Load regulation O I Quiescent ...
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LFxxAB, LFxxC 5 Typical performance characteristics Unless otherwise specified V Figure 4. Dropout voltage vs. output current Figure 5. Figure 6. Supply current vs. input voltage Figure 8. Short circuit current vs. input voltage Typical performance characteristics = 3.3 V. ...
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Typical performance characteristics Figure 10. Logic controlled precision 3.3 / 5.0 V selectable output Figure 11. Sequential multi-output supply 36/50 Doc ID 2574 Rev 26 LFxxAB, LFxxC ...
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LFxxAB, LFxxC Figure 12. Multiple supply with ON / OFF toggle switch Figure 13. Basic inhibit functions Typical performance characteristics Doc ID 2574 Rev 26 37/50 ...
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Typical performance characteristics Figure 14. Delayed turn-on Figure 15. Low voltage bulb blinker 38/50 Doc ID 2574 Rev 26 LFxxAB, LFxxC ...
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LFxxAB, LFxxC 6 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: ...
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Package mechanical data Figure 16. Drawing dimension TO-220 (type STD-ST Dual Gauge) Note: 1 Maximum 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. 40/50 ...
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LFxxAB, LFxxC Figure 17. Drawing dimension TO-220 (type STD-ST Single Gauge) Doc ID 2574 Rev 26 Package mechanical data 8174627_B 41/50 ...
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Package mechanical data Figure 18. Drawing dimension tube for TO-220 Dual Gauge (mm.) Figure 19. Drawing dimension tube for TO-220 Single Gauge (mm.) 42/50 Doc ID 2574 Rev 26 LFxxAB, LFxxC ...
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LFxxAB, LFxxC PENTAWATT (Vertical) mechanical data Dim. Min 2.4 D1 1.2 E 0. 3 10. 2 Dia1 ...
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Package mechanical data Dim. Min. A 4.40 B 2.5 D 2.5 E 0.45 F 0.75 F1 1.15 F2 1.15 G 4.95 G1 2 28.6 L4 9.8 L5 2 DIA. 3 44/50 TO-220FP ...
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LFxxAB, LFxxC Dim. Min. A 2.2 A1 0.9 A2 0.03 B 0.64 b4 5.2 C 0. 4 (L1 0 0° DPAK mechanical ...
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Package mechanical data Dim. Min. A 2.2 A1 0.9 A2 0.03 B 0.4 B2 5.2 C 0. 4.9 G1 2. 46/50 PPAK ...
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LFxxAB, LFxxC Tape & reel DPAK-PPAK mechanical data Dim. Min 12 6.80 Bo 10.40 Ko 2.55 Po 3.9 P 7.9 mm. Typ. Max. 330 13.0 13.2 0.504 0.795 2.362 22.4 6.90 7.00 ...
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... LFxxAB, LFxxC Output voltages PPAK (tape and reel) (1) 1.5 V LF18CPT-TR 1.8 V 1.8 V LF18ABPT-TR 1.8 V LF25CPT-TR 2.5 V 2.5 V (1) 2.5 V 2.5 V LF33CPT-TR 3.3 V (2) LF33CPT-TRY 3.3 V 3.3 V 3.3 V LF50CPT- (2) LF50CPT-TRY 5 V LF50ABPT- (1) LF60CPT- (1) (1) LF60ABPT- LF85CPT-TR 8.5 V (2) LF85CPT-TRY 8.5 V LF90CPT- ( ...
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LFxxAB, LFxxC 8 Revision history Table 33. Document revision history Date Revision 21-Jun-2004 14 24-May-2006 15 02-Apr-2007 16 14-May-2007 17 26-Jul-2007 18 26-Nov-2007 19 16-Jan-2008 20 12-Feb-2008 21 10-Jul-2008 22 05-May-2010 23 16-Nov-2010 24 10-Feb-2012 25 09-Mar-2012 26 Document updating. ...
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... 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. ...