поискавой системы для электроныых деталей |
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ADP1607ACPZN001-R7 датащи(PDF) 1 Page - Analog Devices |
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ADP1607ACPZN001-R7 датащи(HTML) 1 Page - Analog Devices |
1 / 16 page 2 MHz, Synchronous Boost DC-to-DC Converter Data Sheet ADP1607 Rev. C Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 ©2012–2013 Analog Devices, Inc. All rights reserved. Technical Support www.analog.com FEATURES Up to 96% efficiency 0.8 V to VOUT input voltage range Low 0.9 V input start-up voltage 1.8 V to 3.3 V output voltage range 23 µA quiescent current Fixed PWM and light load PFM mode options Synchronous rectification True shutdown output Isolation Internal soft start, compensation, and current limit 2 mm × 2 mm, 6-lead LFCSP Compact solution size APPLICATIONS 1-cell and 2-cell alkaline and NiMH/NiCd powered devices Portable audio players, instruments, and medical devices Solar cell applications Miniature hard disk power supplies Power LED status indicators GENERAL DESCRIPTION The ADP1607 is a high efficiency, synchronous, fixed frequency, step-up dc-to-dc switching converter with an adjustable output voltage between 1.8 V and 3.3 V for use in portable applications. The 2 MHz operating frequency enables the use of small footprint, low profile external components. Additionally, the synchronous rectification, internal compensation, internal fixed current limit, and current mode architecture allow for excellent transient response and a minimal external part count. Other key features include fixed PWM and light load PFM mode options, true output isolation, thermal shutdown (TSD), and logic controlled enable. Available in a lead-free, thin, 6-lead LFCSP package, the ADP1607 is ideal for providing efficient power conversion in portable devices. TYPICAL APPLICATION CIRCUIT ADP1607 1 2 3 VIN EN 5 SW 6 VOUT FB ON OFF 4 GND ADJUSTABLE OUTPUT VOLTAGE 1.8V TO 3.3V INPUT VOLTAGE 0.8V TO VOUT L 2.2µH CIN 10µF COUT 10µF R1 R2 Figure 1. |
Аналогичный номер детали - ADP1607ACPZN001-R7 |
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Аналогичное описание - ADP1607ACPZN001-R7 |
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