LT1585ACM-1.5#TR Linear Technology, LT1585ACM-1.5#TR Datasheet
LT1585ACM-1.5#TR
Specifications of LT1585ACM-1.5#TR
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LT1585ACM-1.5#TR Summary of contents
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... The LT1585A/LT1585A-3.3 are available in the industry standard 3-pin TO-220 power package. Adjustable , LTC and LT are registered trademarks of Linear Technology Corporation. 3.3V Fixed Pentium is a registered trademark of Intel Corporation. PowerPC is a trademark of IBM Corporation. Dropout Voltage vs Output Current 1 ...
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LT1585A/LT1585A-3 ABSOLUTE MAXIMUM V ............................................................................. 7V IN Operating Junction Temperature Range Control Section ................................... 0°C to 125°C Power Transistor ................................. 0°C to 150°C U PACKAGE/ORDER INFORMATION FRONT VIEW 3 TAB OUT 1 T PACKAGE ...
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ELECTRICAL CHARACTERISTICS The ● denotes specificatons which apply over the specified temperature range, otherwise specifications are at T PARAMETER CONDITIONS Ripple Rejection LT1585A f = 120Hz OUT LT1585A-3 120Hz OUT Thermal LT1585A T = ...
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LT1585A/LT1585A-3 TYPICAL PERFORMANCE CHARACTERISTICS LT1585A Reference Voltage vs Temperature 1.275 1.270 1.265 1.260 1.255 1.250 1.245 1.240 1.235 1.230 1.225 –75 –50 – 100 125 150 TEMPERATURE (°C) LT1585A • TPC04 LT1585A Minimum Load ...
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PLIFIED SCHE ATIC V IN GND FOR FIXED VOLTAGE DEVICE U U APPLICATIONS INFORMATION General The LT1585A/LT1585A-3.3 3-terminal regulators are easy to use and have all the protection features expected in high performance linear regulators. The devices ...
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LT1585A/LT1585A-3 APPLICATIONS INFORMATION tor tolerance (sometimes ranging up to ±100%), equiva- lent series resistance, equivalent series inductance and capacitance temperature coefficient. The LT1585A/ LT1585A-3.3 frequency compensation optimizes fre- quency response with low ESR capacitors. In general, use capacitors ...
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U U APPLICATIONS INFORMATION A protection diode between the input and output pins is usually not needed. An internal diode between the input and output pins on the LT1585A/LT1585A-3.3 can handle microsecond surge currents of 50A to 100A. Even with ...
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LT1585A/LT1585A-3 APPLICATIONS INFORMATION Load Regulation It is not possible to provide true remote load sensing because the LT1585A/LT1585A-3.3 are 3-terminal de- vices. Load regulation is limited by the resistance of the wire connecting the regulators to the load. ...
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... IC junction to the bottom of the case directly below the die. This is the lowest resistance path for heat flow. Proper mounting ensures the best thermal flow from this area of the package to the heat sink. Linear Technology strongly recommends thermal compound at the case-to-heat sink interface. Use a thermally conductive spacer if the case of the device must be electrically isolated and include its contribution to the total thermal resistance ...
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LT1585A/LT1585A-3.3 U TYPICAL APPLICATIONS 4.75V TO 5.25V 220µF AVX TPS 3 EACH V 50mV/DIV 2A/DIV 10 N Minimum Parts Count LT1585A Adjustable Circuit for the Intel 120MHz Pentium Processor THERMALLOY PLACE IN MICROPROCESSOR 7020B-MT IN OUT + ...
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... I 2A/DIV 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. N (Meets Intel Specifications with Worst-Case Tolerances) ...
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... I DO OUT “A” Version Stable with Ceramic Capacitors = –1.21V 0.34V 30µA, DO OUT Q , RMS LT/TP 0804 1K REV A • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 1995 < 16µA, SD < 1µA, SD < 1µA, SD < 1µA, SD < 1µA, , < 1µA, SD < 1µA, SD < 1µA, ...