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AMC8878 датащи(PDF) 1 Page - ADDtek Corp |
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AMC8878 датащи(HTML) 1 Page - ADDtek Corp |
1 / 9 page www.addmtek.com Copyright © 2006 ADDtek Corp. 1 DD067_G -- JUNE 2006 AMC8878/8879 LOW NOISE 150mA LOW DROPOUT REGULATOR DESCRIPTION FEATURES The AMC8878/8879 series is a low noise, low dropout linear regulator operating from 2.5V to 6.5V input. An external capacitor can be connected to the bypass pin to lower the output noise level to 30 µVRMS. Designed with a P-channel MOSFET output transistor, the AMC8878/8879 consume a low supply current, independent of the load current and dropout voltage. The internal thermal shut down circuit will limits the junction temperature to below 150 °C. Other features include thermal protection, reverse battery protection and output current limit. Both AMC8878 and AMC8879 come in a miniature 5-pin SOT-23 package. Low output noise: 30 µV RMS Industry standard’2982 pin assignment (AMC8878) Output voltage precision of ±1.4% accuracy Very low dropout voltage: 50mV/50mA and 165mV/150mA On/Off control Low IQ: 1.6µA Short circuit protection Internal thermal overload protection Available in surface mount 5-pin SOT-23 package. Enhanced pin-to-pin Compatible to the MAX8878 (AMC8878) and TK111xxS (AMC8879) series. APPLICATIONS PACKAGE PIN OUT Cellular Telephones Battery Powered Systems Hand-Held Instruments Pagers Personal Data Assistance (PDA) PCMCIA Cards ORDER INFORMATION Plastic SOT-23 Plastic SOT-23 Temperature Range DBT 5-pin DBT 5-pin 0 OC ≤ T A≤ 70 OC AMC8878-X.XDBT AMC8879-X.XDBT 0 OC ≤ T A≤ 70 OC AMC8878-X.XDBTF(Lead Free) AMC8879-X.XDBTF(Lead Free) EXPANDED ORDER INFORMATION Symbolization Device Name Output Voltage AMC8878 AMC8879 AMC887ڤ-1.8DBT 1.8V AB18 AC18 AMC887ڤ-2.0DBT 2.0V AB20 AC20 AMC887ڤ-2.5DBT 2.5V AB25 AC25 AMC887ڤ-2.8DBT 2.8V AB28 AC28 AMC887ڤ-2.85DBT 2.85V AB2U AC2U AMC887ڤ-3.0DBT 3.0V AB30 AC30 AMC887ڤ-3.2DBT 3.2V AB32 AC32 AMC887ڤ-3.3DBT 3.3V AB33 AC33 AMC887ڤ-5.0DBT 5.0V AB50 AC50 AMC8878 VOUT GND VIN SHDN BP 1 2 3 4 5 VOUT VIN BP GND SHDN AMC8879 5 4 1 2 3 5-Pin Plastic SOT-23 Surface Mount (Top View) |
Аналогичный номер детали - AMC8878 |
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Аналогичное описание - AMC8878 |
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