LM317CM Vishay, LM317CM Datasheet
LM317CM
Related parts for LM317CM
LM317CM Summary of contents
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... Eliminates stocking many fixed voltages Mechanical Data Case: TO-220 and TO-263 packages Weight: approx. 1.35g Case outlines are on the back page. Rlimit 2 Output Symbol stg LM317CM & LM317CT Vishay Semiconductor Value Unit 40 Vdc +125 C –65 to +150 C www.vishay.com 1 ...
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... Part Number Vishay Semiconductor Electrical Characteristics – LM317 5V 0.5A low to high Parameter (3) Line Regulation (Fig. 1) 3.0V V – V 40V I o (3) Load Regulation (Fig 25°C, 10mA I 1. (3) Load Regulation (Fig. 2) 10mA I 1.5A o Thermal Regulation Adjustment Pin Current (Fig ...
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... 0 Calculate R2 1.250V D1 Discharges C * SET Assume I = 5.25mA Output is Shorted to Ground SET Part Number Vishay Semiconductor Fig. 2 – Load Regulation and I /Load Test Circuit adj Vo(min. Load) -- Vo(max. Load) x100 Vo(min. Load) V out I LM317 L 240 Adjust ...
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... Part Number Vishay Semiconductor Ratings and Characteristic Curves (T Fig. 5 – Load Regulation 0.6 0.6 0.4 0.4 0.2 0 --0.2 --0 1.5A L --0.4 --0 15V I --0.6 --0 10V o --0.8 --0.8 --1.0 --1.0 --75 --50 --25 --75 --50 -- Fig. 7 – Adjustment Pin Current --75 --50 -- Fig. 9 – Temperature Stability 1 ...
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... --1 --2 --3 1.5 Adj 1.0 0 Part Number Vishay Semiconductor Fig. 12 – Ripple Rejection vs. Output Current Adj Without C Adj V = 15V 10V f = 120H 0 Output Current (A) o Fig. 14 – Output Impedance V = 15V ...
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... Part Number Vishay Semiconductor 10.25 13.9 0.41 2.53 0.185 1.65 20 2.54 www.vishay.com 6 TO-220 Case Outline 0.25 3.84 0.6 Dia. 2.69 0.25 6.26 0.25 14.8 0.51 8.54 0.26 3.94 0.375 Dimensions in millimeters 1.3 0.185 0.387 0.09 0.8 0.12 TO-263 Case Outline 10.29 9.14 15.24 8 Max. 1.27 0.38 Dimensions in millimeters 4.85 0.375 1.27 0.12 28.7 0.92 2.55 0.375 4.47 1.27 Seating Plane .10 2.54 Document Number 74809 29-Nov-01 ...