LT1529IT-5 Linear Technology, LT1529IT-5 Datasheet
LT1529IT-5
Specifications of LT1529IT-5
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LT1529IT-5 Summary of contents
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... High Efficiency Regulator ■ Regulator for Battery-Powered Systems ■ Post Regulator for Switching Supplies ■ 3.3V Logic Regulator , LTC and LT are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. U TYPICAL APPLICATIO 5V Supply with Shutdown ...
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... LOAD IN = 25° 25°C J ORDER PART NUMBER SHDN 3 GND LT1529CT 2 SENSE/ADJ* LT1529CT-3.3 1 OUTPUT LT1529CT-5 LT1529IT LT1529IT-3.3 LT1529IT-5 ≈ 50° 25°C. (Note 3) A MIN TYP MAX 3.250 3.300 3.350 ● 3.200 3.300 3.400 4.925 5.000 5.075 ● 4.850 5.000 5.150 3.695 3.750 3.805 ● ...
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ELECTRICAL C HARA TERISTICS C The ● denotes specifications which apply over the operating temperature range, otherwise specificatons are at T PARAMETER Dropout Voltage (Note 6) GND Pin Current (Note 7) ADJ Pin Bias Current (Notes 5, 9) Shutdown Threshold ...
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LT1529 LT1529-3.3/LT1529 TYPICAL PERFOR A Guaranteed Dropout Voltage 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 = TEST POINT 0 0 0.5 1.0 1.5 2.0 2.5 OUTPUT CURRENT (A) LT1529 • G01 LT1529-3.3 Quiescent Current 250 ...
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W U TYPICAL PERFOR A LT1529-3.3 GND Pin Current 5 25° OUT SENSE *FOR V = 3.3V OUT R = 6.6Ω 4.0 LOAD I = 500mA* LOAD 3.5 3 330Ω LOAD ...
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LT1529 LT1529-3.3/LT1529 TYPICAL PERFOR A SHDN Pin Current SHDN – 125 –25 100 TEMPERATURE (°C) LT1529 • G19 Reverse ...
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W U TYPICAL PERFOR A Load Regulation 5 LT1529-5 0 LT1529-3.3 –5 LT1529 –10 – (NOMINAL OUT –20 = 100mA to 3A ∆I LOAD ADJ OUT –25 – 50 – 25 ...
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LT1529 LT1529-3.3/LT1529 CTIO S function of voltage appears in the Typical Performance Characteristics. If the SHDN pin is not used it can be left open circuit. The device will be active, output on, if the ...
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PPLICATI S I FOR ATIO Thermal Considerations The power handling capability of the device will be limited by the maximum rated junction temperature (125°C). The power dissipated by the device will be made up of two ...
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LT1529 LT1529-3.3/LT1529 PPLICATI S I FOR ATIO micropower device and output transient response will be a function of output capacitance. See the Transient Re- sponse curves in the Typical Performance Characteristics. Larger values of output capacitance ...
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... RECOMMENDED SOLDER PAD LAYOUT FOR THICKER SOLDER PASTE APPLICATIONS Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of circuits as described herein will not infringe on existing patent rights will typically drop to less than 2µ ...
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... TYP .095 – .115 (2.413 – 2.921) .155 – .195* (3.937 – 4.953) .013 – .023 (0.330 – 0.584) * MEASURED AT THE SEATING PLANE T5 (TO-220) 0801 Low Dropout Regulator LT/LT 0305 REV B • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 1995 152935fb ...