L7908C STMicroelectronics, L7908C Datasheet
L7908C
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L7908C Summary of contents
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... Table 1. Device summary Part numbers L7905C L7905CV L7908C L7908CV L7912C L7912CV L7915C L7915CV L7920C 1. TO-220 Dual Gauge frame. 2. Available on request. November 2011 Order codes TO-220 D² ...
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Contents Contents 1 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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L79xxC 1 Diagram Figure 1. Schematic diagram Doc ID 2149 Rev 20 Diagram 3/25 ...
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Pin configuration 2 Pin configuration Figure 2. Pin connections (top view) TO-220 4/25 D²PAK (any type) Doc ID 2149 Rev 20 L79xxC TO220FP ...
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L79xxC 3 Maximum ratings Table 2. Absolute maximum ratings Symbol V DC input voltage I I Output current O P Power dissipation D T Storage temperature range STG T Operating junction temperature range OP Note: Absolute maximum ratings are those ...
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Test circuit 4 Test circuit Figure 3. Test circuit 6/25 Doc ID 2149 Rev 20 L79xxC ...
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L79xxC 5 Electrical characteristics Refer to the test circuits, T unless otherwise specified. Table 4. Electrical characteristics of L7905C Symbol Parameter V Output voltage O V Output voltage O ΔV (1) Line regulation O ΔV (1) Load regulation O I ...
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... Electrical characteristics Refer to the test circuits, T unless otherwise specified. Table 5. Electrical characteristics of L7908C Symbol Parameter V Output voltage O V Output voltage O ΔV (1) Line regulation O ΔV (1) Load regulation O I Quiescent current d ΔI Quiescent current change d ΔV /ΔT Output voltage drift O eN Output noise voltage ...
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L79xxC Refer to the test circuits, T unless otherwise specified. Table 6. Electrical characteristics of L7912C Symbol Parameter V Output voltage O V Output voltage O ΔV (1) Line regulation O ΔV (1) Load regulation O I Quiescent current d ...
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Electrical characteristics Refer to the test circuits, T unless otherwise specified. Table 7. Electrical characteristics of L7915C Symbol Parameter V Output voltage O V Output voltage O ΔV (1) Line regulation O ΔV (1) Load regulation O I Quiescent current ...
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L79xxC Refer to the test circuits, T unless otherwise specified. Table 8. Electrical characteristics of L7920C Symbol Parameter V Output voltage O V Output voltage O ΔV (1) Line regulation O ΔV (1) Load regulation O I Quiescent current d ...
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Application information 6 Application information Figure 4. Fixed output regulator 1. To specify an output voltage, substitute voltage value for "XX". 2. Required for stability. For value given, capacitor must be solid tantalum. If aluminium electrolytic are used, at least ...
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L79xxC Figure 6. Circuit for increasing output voltage )/ > Optional for improved transient response and ripple rejection. Figure 7. High current negative regulator ...
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Package mechanical data 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 ...
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L79xxC Figure 8. Drawing dimension TO-220 (type STD-ST Dual Gauge) Doc ID 2149 Rev 20 Package mechanical data 0015988_S 15/25 ...
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Package mechanical data Figure 9. Drawing dimension TO-220 (type STD-ST Single Gauge) 16/25 Doc ID 2149 Rev 20 L79xxC 8174627_B ...
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L79xxC Figure 10. Drawing dimension tube for TO-220 Dual Gauge (mm) Figure 11. Drawing dimension tube for TO-220 Single Gauge (mm) Doc ID 2149 Rev 20 Package mechanical data 17/25 ...
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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 18/25 TO-220FP ...
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L79xxC Figure 12. Drawing dimension D²PAK (type STD-ST) Doc ID 2149 Rev 20 Package mechanical data 0079457/L 19/25 ...
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Package mechanical data Figure 13. Drawing dimension D²PAK (type WOOSEOK-subcon.) 20/25 Doc ID 2149 Rev 20 L79xxC 0079457/L ...
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L79xxC Table 10. 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 1.27 L2 ...
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Package mechanical data Figure 14. D²PAK footprint recommended data Table 11. Footprint data Dim 22/25 Values mm. 12.20 9.75 16.90 3.50 1.60 2.54 5.08 Doc ID 2149 Rev 20 L79xxC inch. 0.480 0.384 ...
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L79xxC 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 ...
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Revision history 8 Revision history Table 12. Document revision history Date Revision 22-Jun-2004 9 31-Aug-2005 10 19-Jan-2007 11 06-Jun-2007 12 25-Oct-2007 13 05-Dec-2007 14 18-Feb-2008 15 15-Jul-2008 16 19-Jan-2010 17 26-May-2010 18 12-Nov-2010 19 18-Nov-2011 20 24/25 Order codes updated ...
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... L79xxC 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. ...