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AP139-15WL-7 Datasheet(PDF) 1 Page - Diodes Incorporated |
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AP139-15WL-7 Datasheet(HTML) 1 Page - Diodes Incorporated |
1 / 7 page AP139 300mA LOW-NOISE CMOS LDO AP139 Rev. 2 1 of 7 MARCH 2007 www.diodes.com © Diodes Incorporated • Very Low Dropout Voltage • Low Current Consumption: Typ. 45µA, max. 60mA • Output Voltage: 1.5V, 1.8V, 2.0V, 2.5V, 2.8V, 3.0V 3.3V, and 3.5V • Guaranteed 300mA Output • Input Range from 2.7 up to 5.5V • Thermal Shutdown • Current Limiting • Stability with Low ESR Capacitors • Low Temperature Coefficient • Lead-free Package: SOT25 • SOT25: Available in “Green” Molding Compound (No Br, Sb) • Lead Free Finish/RoHS Compliant (Note 1) The AP139 is a positive voltage linear regulator utilizing CMOS technology. The features that include low quiescent current (45µA typ.), low dropout voltage, and high output voltage accuracy, make it ideal for battery applications. EN input connected to the device will produce a low bias current. The space-saving SOT25 package is attractive for “pocket” and “hand held” applications. This rugged device has both thermal shutdown, and current limit protections to prevent device failure under the “worst” operating conditions. In a low noise, regulated supply application, a 10nF capacitor is necessary to be placed in between Bypass and Ground. The AP139 is stable with a low ESR output capacitor of 1.0µF or greater. • Personal Communication Devices • Home Electric/Electronic Appliances • PC Peripherals • Battery-Powered Devices AP139 XX X X X W: SOT25 Output voltage Package 15: 1.5V 18: 1.8V 20: 2.0V 25: 2.5V 28: 2.8V 30: 3.0V 33: 3.3V 35: 3.5V - 7 : Taping Packing Lead free G : Green L : Lead Free Note: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7. 7” Tape and Reel Device Package Code Packaging Quantity Part Number Suffix AP139-XXW W SOT25 3000/Tape & Reel -7 Note: 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be on our website at http://www.diodes.com/datasheets/ap02001.pdf. Features General Description Applications Ordering Information |
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Similar Description - AP139-15WL-7 |
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