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CX1084

Sicore
Part Number CX1084
Manufacturer Sicore
Description 5A Low Dropout Voltage Regulator
Published Jun 15, 2005
Detailed Description SICORE CX1084 5A Low dropout voltage regulator FEATURES Three Terminal Adjustable or Fixed Voltages 1.5V, 1.8V, 2.5V,...
Datasheet PDF File CX1084 PDF File

CX1084
CX1084


Overview
SICORE CX1084 5A Low dropout voltage regulator FEATURES Three Terminal Adjustable or Fixed Voltages 1.
5V, 1.
8V, 2.
5V, 2.
85V, 3.
3V and 5.
0V Output Current of 5A Operates Down to 1V Dropout Line Regulation: 0.
2% Max.
Load Regulation: 0.
4% Max.
TO-263-2,TO-263-3,TO252-2 and TO-220 package available TO-263-2 TO-263-3 APPLICATIONS High Efficiency Linear Regulators Post Regulators for Switching Supplies  Microprocessor Supply  Constant Current Regulators  Power Management for Notebook  Battery Chargers  Notebook/Personal Computer Supplies  Portable Instrumentation TO-252-2 TO-220 ORDERING INFORMATION PACKAGE TYPE TO-263-2&3 CX1084-ADJ CX1084-1.
5 CX1084-1.
8 CX1084-2.
5 CX1084-2.
85 CX1084-3.
3 CX1084--5.
0 TO-252-2 CX1084-ADJ CX1084-1.
5 CX1084-1.
8 CX1084-2.
5 CX1084-2.
85 CX1084-3.
3 CX1084-5.
0 TO-220 CX1084-ADJ CX1084-1.
5 CX1084-1.
8 CX1084-2.
5 CX1084-2.
85 CX1084-3.
3 CX1084-5.
0 OPERATING JUNCTION TEMPERATURE RANGE 0 to 125° C 0 to 125° C 0 to 125° C 0 to 125° C 0 to 125° C 0 to 125° C 0 to 125° C SICORE ELECTRICAL CHARACTERISTICS CX1084 5A Low dropout voltage regulator Electrical Characteristics at IOUT = 0 mA, and TJ = +25°C unless otherwise specified.
Parameter Device Conditions Min Output Voltage Line Regulation CX1084 CX1084 IOUT = 10 mA 10mA ≤IOUT≤5A, 1.
5V≤ (VIN - VOUT) ≤12V IOUT = 10 mA , 1.
5V≤ (VIN - VOUT) ≤12V (VIN - VOUT) =3V, 10mA≤IOUT ≤5A ∆VOUT , ∆VREF = 1%, IOUT = 5A (VIN - VOUT) = 5V (VIN - VOUT) = 12V VIN ≤12V f =120Hz , COUT = 22µF Tantalum, IOUT = 5A, (VIN-VOUT ) = 3V, CADJ =10µF TA = 25°C, 30ms pulse 10mA ≤IOUT ≤5A, 1.
5V≤ (VIN - VOUT) ≤12V 10mA ≤IOUT ≤5A, 1.
5V≤ (VIN- VOUT) ≤12V TO-220:Control Circuitry/Power Transistor TO-263:Control Circuitry/Power Transistor 5.
0 Typ Max 1.
0 2.
0 Units % % mV mV % V A mA mA dB Load Regulation CX1084 (Notes 2, 3) Dropout Voltage(VIN CX1084 - VOUT) Current Limit Minimum Load Current Quiescent Current Ripple Rejection CX1084 CX1084 CX1084 CX1084 0.
3 0.
6 0.
1 0.
2 1.
3 6.
0 5 5 60 75 0.
008 55 6.
0 10.
0 0.
3 0...



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