LX8221 Microsemi Corporation, LX8221 Datasheet
LX8221
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LX8221 Summary of contents
Page 1
... Note: Available in Tape & Reel. Append the letters “TR” to the part number. (i.e. LX8221AIDU-TR) Copyright © 2000 Rev. 1.1a, 2006-01-19 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 ® Dual 150mA CMOS Low Dropout Regulator Overall regulator efficiency has been ...
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... ESCRIPTION VIN1 VIN2 EN1 EN2 CURRENT LIMIT Microsemi Integrated Products Division LX8221 RODUCTION ATA HEET VOUT1 1 10 CB1 ...
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... Typ Max 2 0. 150 1 OUT 1.0* IN 1.0* 2.2 OUT ≤ ≤ T 85°C except A using low duty cycle pulse µ OUT J A LX8221 Min Typ Max -1 1 ≤ ≤ -2.5 2.5 IN 1.163 1.187 1.175 ≤ 6V 1.140 1.210 0.04 0.15 0.5 1.5 0.050 0.175 0.175 0.3 0.25 0.4 280 ...
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... If the Enable feature is not used, this pin can be connected to V Minimum Load Requirement Although line regulation is improved with a minimum load of 100µA, the LX8221 does not have a minimum load F ceramic type µ current in order to maintain stability. This is an especially important feature in certain applications ...
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... JA JA substrate. This will lower the device junction temperature improving overall output voltage accuracy. The input/output capacitors must be placed as close as possible to each voltage regulator output pin. Microsemi Integrated Products Division LX8221 RODUCTION ATA HEET ( ) = − ...
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... GND Figure 1 – Fixed / Adjustable Output Application N/C VIN2 EN1 VIN1 EN2 CB1 VOUT1 ADJ VOUT2 GND R2 R1 Figure 2 – Adjustable / Adjustable Output Application Microsemi Integrated Products Division LX8221 RODUCTION ATA HEET Resistor Table R1 = 13.0kΩ 10.0kΩ 3.0V 2. Resistor Table VOUT1 R1 = 13.0kΩ ...
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... 100 0.1 10 100 = C = 1µ 470pF OUT BY Microsemi Integrated Products Division LX8221 RODUCTION ATA HEET I =150mA L I =100mA L - 100 TEMPERATURE (° ...
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... Dual 150mA CMOS Low Dropout Regulator P RODUCTION Dim *LC * Lead Coplanarity Microsemi Integrated Products Division LX8221 D S ATA HEET M I ILLIMETERS NCHES MIN MAX MIN MAX 2.85 3.05 0.112 0.120 2.90 3.10 0.114 0.122 - 1 ...
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... Copyright © 2000 Rev. 1.1a, 2006-01-19 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 ® Dual 150mA CMOS Low Dropout Regulator P RODUCTION Microsemi Integrated Products Division LX8221 D S ATA HEET Page 9 ...