AMS1117-1.8 Advanced Monolithic Systems, AMS1117-1.8 Datasheet
AMS1117-1.8
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AMS1117-1.8 Summary of contents
Page 1
... SOT-223 package, in the 8L SOIC package and in the TO-252 (DPAK) plastic package. ORDERING INFORMATION: PACKAGE TYPE TO-252 SOT-223 AMS1117CD AMS1117 AMS1117CD-1.5 AMS1117-1.5 AMS1117CD-1.8 AMS1117-1.8 AMS1117CD-2.5 AMS1117-2.5 AMS1117CD-2.85 AMS1117-2.85 AMS1117CD-3.3 AMS1117-3.3 AMS1117CD-5.0 AMS1117-5.0 *For additional available fixed voltages contact factory. PIN CONNECTIONS ...
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... 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. www.advanced-monolithic.com (Note 1) Internally limited Soldering information 15V Lead Temperature (25 sec) Thermal Resistance SO-8 package -40°C to 125°C TO-252 package -40°C to 125°C SOT-223 package - 65° ...
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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 of 22µF solid tantalum on the output will ensure stability for all operating conditions. ...
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... 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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... TEMPERATURE (°C) Advanced Monolithic Systems, Inc. www.advanced-monolithic.com T = 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 120Hz RIPPLE 80 ≤3Vp-p ...
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... LEAD SOT-223 PLASTIC PACKAGE 0.248-0.264 (6.30-6.71) 0.116-0.124 (2.95-3.15) 0.033-0.041 (0.84-1.04) 10° MAX 0.012 0.025-0.033 (0.31) (0.64-0.84) MIN 0.181 (4.60) NOM AMS1117 0.018-0.023 (0.46-0.58) 0.035-0.050 (0.89-1.27) 7.0° 0.035-0.045 (0.89-1.14) 0.020±0.002 (0.510±0.0508) 0.018-0.023 (0.46-0.58) D (D3) AMS DRW# 011601 10°-16° 0.010-0.014 (0.25-0.36) 10°-16° ...
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... LEAD SOIC PLASTIC PACKAGE ( 0.150-0.157** (3.810-3.988 0.010-0.020 (0.254-0.508) 0.004-0.010 0.008-0.010 (0.101-0.254) (0.203-0.254) 0.050 (1.270) TYP AMS1117 x 45° 0°-8° TYP 0.016-0.050 (0.406-1.270) S (SO-8 ) AMS DRW# 042293 Phone (925) 443-0722 Fax (925) 443-0723 ...