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CM2831SIM25 Datasheet(PDF) 2 Page - List of Unclassifed Manufacturers |
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CM2831SIM25 Datasheet(HTML) 2 Page - List of Unclassifed Manufacturers |
2 / 12 page CM2831 300mA CMOS LDO WITH ENABLE 2002/04/12 Rev. 3 Champion Microelectronic Corporation Page 1 GENERAL DESCRIPTION FEATURES The CM2831 family is a positive voltage linear regulator developed utilizing CMOS technology featured low quiescent current (30µA typ.), low dropout voltage, and high output voltage accuracy, making them ideal for battery applications. EN input connected to CMOS has low bias current. The space-saving SOT-23-5 package is attractive for “Pocket” and “Hand Held” applications. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the “Worst” of operating conditions. In application requiring a low noise, regulated supply, place a 1000pF capacitor between Bypass and Ground. The CM2831 is stable with an output capacitance of 2.2µF or greater. ! Very Low Dropout Voltage ! Low Current Consumption: Typ. 30µA, Max. 35µA ! Output Voltage: 1.5V, 1.8V, 1.9V, 2.2V, 2.5V, 2.7V, 2.8V, 2.9V, 3.0V, 3.3V, 3.5V, 3.6V, and 3.8V ! High Accuracy Output Voltage: +/- 1.5% ! Guaranteed 300mA Output ! Input Range of 2.6V to 7.0V ! Thermal Shutdown ! Current Limiting ! Compact Package: SOT-23-5 ! Factory Pre-set Output Voltages ! Short Circuit Current Fold-Back ! Low Temperature Coefficient APPLICATIONS ! Battery-powered devices ! Personal communication devices ! Home electric/electronic appliances ! PC peripherals 24 Hours Technical Support--WebSIM Champion provides customers an online circuit simulation tool called WebSIM. You could simply logon our website at www.champion-micro.com for details. TYPICAL APPLICATIONS IN O UT C M 2831 BYP G ND EN IN OU T 5V C1 1u F C3 2.2u F C2 1n F |
Similar Part No. - CM2831SIM25 |
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Similar Description - CM2831SIM25 |
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