lt1528ct-pbf Linear Technology Corporation, lt1528ct-pbf Datasheet
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lt1528ct-pbf
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lt1528ct-pbf Summary of contents
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... Intel, IBM, AMD, and Cyrix. The LT1528 has both reverse input and reverse output protection and includes a shutdown feature. Quiescent current drops to 125 A in shutdown. The LT1528 is available in 5-lead TO-220 and 5-lead DD packages. , LTC and LT are registered trademarks of Linear Technology Corporation. V OUT + ...
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... LOAD I = 100mA LOAD I = 700mA LOAD I = 700mA LOAD I = 1.5A LOAD I = 1.5A LOAD LOAD LOAD ORDER PART NUMBER SHDN LT1528CT 3 GND 2 SENSE 1 OUTPUT = MIN TYP MAX UNITS 3.250 3.300 3.350 3.200 3.300 3.400 1 110 150 ...
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ELECTRICAL CHARACTERISTICS The denotes the specifications which apply over the full operating temperature range, otherwise specifications are at T PARAMETER GND Pin Current (Note 6) SENSE Pin Current (Notes 4, 8) SHDN Threshold SHDN Pin Current (Note 9) Quiescent Current ...
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LT1528 W U TYPICAL PERFOR A CE CHARACTERISTICS Guaranteed Dropout Voltage 1.0 = TEST POINTS 0.9 0.8 0.7 T 125 C J 0.6 0 0.4 0.3 0.2 0 0.5 1.0 1.5 2.0 2.5 3.0 ...
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W U TYPICAL PERFOR A CE CHARACTERISTICS SHDN Pin Threshold (Off-to-On) 2.0 1 1.6 LOAD 1.4 1 1mA LOAD 1.0 0.8 0.6 0.4 0.2 0 –50 – 100 125 TEMPERATURE ( ...
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LT1528 W U TYPICAL PERFOR A CE CHARACTERISTICS Ripple Rejection OUT SOLID TANTALUM OUT 30 SOLID TANTALUM 1.5A OUT ...
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CTIO S SHDN (Pin 4): This pin is used to put the device into shutdown. In shutdown the output of the device is turned off. This pin is active low. The device will be shut ...
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LT1528 U U APPLICATIO S I FOR ATIO The LT1528 is specified with the SENSE pin tied to the OUTPUT pin. This sets the output voltage to 3.3V. Speci- fications for output voltage greater than 3.3V will be proportional to ...
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U U APPLICATIO S I FOR ATIO The maximum junction temperature will be equal to the maximum junction temperature rise above ambient plus the maximum ambient temperature or 31 81.4 C JMAX Output ...
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LT1528 U U APPLICATIO S I FOR ATIO The reverse output current will follow the curve in Figure 3 when the input is pulled to ground. This current flows through the OUTPUT pin to ground. The state of the SHDN ...
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... HATCHED AREA IS SOLDER PLATED COPPER HEAT SINK 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 its circuits as described herein will not infringe on existing patent rights. U ...
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... MEASURED AT THE SEATING PLANE T5 (TO-220) 0399 COMMENTS >90% Efficient 1A 3.3V Conversion >90% Efficient High Current Microprocessor Supply 15 A Quiescent Current For High Performance Microprocessors For High Performance Microprocessors LT/TP 1201 1.5K REV A • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1995 1528fa ...