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AP131-35WL-7 Datasheet(PDF) 1 Page - Diodes Incorporated |
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AP131-35WL-7 Datasheet(HTML) 1 Page - Diodes Incorporated |
1 / 7 page AP131 300mA LOW DROPOUT LINEAR REGULATOR WITH SHUTDOWN AP131 Rev. 1 1 of 7 NOVEMBER 2006 www.diodes.com © Diodes Incorporated Lead-free • Input Voltage Range is up 2.7 to 5.5V • Dropout Voltage 400mV at 300mA Output Current • Guaranteed 300mA Output Current • Internal Ron = 1.5Ω PMOS draws no Base Current • Low Quiescent Current 50µA • Output Voltage: 1.5V/1.8V/2.0V/2.5V/2.8V/3.0V/3.3V/ 3.5V; Accuracy 2% • Active Low Shutdown Function (EN pin) • Fast Transient Response • Good Load Regulation • Current Limit and Thermal Shutdown Protection • Short Circuit Current Fold-Back • Lead-Free and Green Package: SOT89-5L is available in Lead-Free only. SOT25 is available in both Lead-Free and Green (Note 1). The AP131 is a 300mA, fixed output voltage, low dropout linear regulator. The Device included pass element, error amplifier, band-gap, current limit and thermal shutdown circuitry. The device is ON when the EN pin is set to logic high level. The characteristics of low dropout voltage and less quiescent current make it good for some critical current applications, for example, some battery powered devices. The typical quiescent current is approximately 50µA from zero to maximum load. Due to the internal flexible design, it results in extensively fixed output voltage versions and makes it convenient to use for applications. Built-in current-limit and thermal- shutdown functions prevent any fault condition from IC damage. An external capacitor can be connected to the BP pin and reduce the output noise. Ordering Information AP 131 - XX X X X 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 Packing Y : SOT89-5L W : SOT 25 Lead Free L : Lead Free Package G:Green (Note 2) -7/-13 : Taping Note: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7. 2. Green is only available for SOT 25. 7” Tape and Reel 13” Tape and Reel Device Package Code Packaging (Note 3) Quantity Part Number Suffix Quantity Part Number Suffix AP131-XXY Y SOT89-5L NA NA 2500/Tape & Reel -13 AP131-XXW W SOT25 3000/Tape & Reel -7 NA NA Note: 3. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Features General Description |
Similar Part No. - AP131-35WL-7 |
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Similar Description - AP131-35WL-7 |
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