AMS1117-15 Advanced Monolithic Systems, AMS1117-15 Datasheet
AMS1117-15
Related parts for AMS1117-15
AMS1117-15 Summary of contents
Page 1
... On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress under overload conditions on both the regulator and power source circuitry. The AMS1117 devices are pin compatible with other three-terminal SCSI regulators and are offered in the low profile surface mount SOT-223 package and in the TO-252 (DPAK) plastic package. ...
Page 2
... AMS1117-2.5 AMS1117-2.85 AMS1117-3.3 AMS1117-5.0 Line Regulation AMS1117 AMS1117-1.5 AMS1117-1.8 AMS1117-2.5 AMS1117-2.85 AMS1117-3.3 AMS1117-5.0 Load Regulation AMS1117 (Notes 2, 3) AMS1117-1.5 AMS1117-1.8 AMS1117-2.5 Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140 (Note 1) Internally limited Soldering information ...
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... OUT Current Limit AMS1117-1.5/-1.8/-2.5/- 2.85/-3.3/-5.0 Minimum Load AMS1117 Current Quiescent Current AMS1117-1.5/-1.8/-2.5/- 2.85/-3.3/-5.0 Ripple Rejection AMS1117 AMS1117-1.5/-1.8/-2.5/- 2.85 AMS1117-3.3 AMS1117-5.0 Thermal Regulation AMS1117 Adjust Pin Current AMS1117 Adjust Pin Current AMS1117 Change Temperature Stability Long Term Stability RMS Output Noise (% OUT Thermal Resistance Junction-to-Case Parameters identified with boldface type apply over the full operating temperature range ...
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... Stability The circuit design used in the AMS1117 series requires the use of an output capacitor as part of the device frequency compensation. The addition solid tantalum on the output will ensure stability for all operating conditions. ...
Page 5
... Kelvin internally, and the ground pin can be used for negative side sensing. Thermal Considerations The AMS1117 series have internal power and thermal limiting circuitry designed to protect the device under overload conditions. However maximum junction temperature ratings of 125 not be exceeded under continuous normal load conditions. ...
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... Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140 125° 25° 100 125 50 75 100 125 150 AMS1117 Short-Circuit Current 1. 125° 25°C J 0.75 0.50 0. INPUT/OUTPUT DIFFERENTIAL Ripple Rejection vs. Current 100 ...
Page 7
... MAX 0.012 0.025-0.033 (0.31) (0.64-0.84) MIN 0.181 (4.60) NOM AMS1117 0.030-0.034 (0.762-0.863) 0.038-0.042 (0.965-1.066) 7.0° 0.235-0.245 (5.969-6.223) 0.038 0.038-0.042 (0.965) (0.965-1.066) TYP 0.024±0.002 (0.610±0.0508) ...