Copyright Cirrus Logic, Inc. 2013(All Rights Reserved)Cirrus Logic, Inc.http://www.cirrus.comCS1615CS1616Single Stage Dimmable Offline AC/DCControll
CS1615/1610 DS961F1Figure 14 illustrates the dual-mode buck-boost topology. TheCS1615/16 regulates the output current by controlling the peakcurrent t
CS1615/16DS961F1 115.6.7 Overcurrent ProtectionOvercurrent protection (OCP) is implemented by monitoring thevoltage across the sense resistor. If this
CS1615/1612 DS961F16. PACKAGE DRAWING1. Controlling dimensions are in millimeters.2. Dimensioning and tolerances per ASME Y14.5M.3. This drawing confo
CS1615/16DS961F1 13Notes: 1. Controlling dimensions are in millimeters.2. Dimensions and tolerances per ASME Y14.5M.3. This drawing conforms to JEDEC
CS1615/1614 DS961F17. ORDERING INFORMATION8. ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION Ordering Number Container AC Line Voltage Tempe
CS1615/16DS961F1 15REVISION HISTORYRevision Date ChangesT1 JUN 2012 Initial release.PP1 JUL 2012 Corrected typographical errors.PP2 SEP 2012 Clarified
CS1615/1616 DS961F1Contacting Cirrus Logic SupportFor all product questions and inquiries contact a Cirrus Logic Sales Representative. To find the one
CS1615/162 DS961F11. INTRODUCTION Figure 1. CS1615/16 Block DiagramA typical schematic using the CS1615/16 IC is shown on theprevious page.Startup cu
CS1615/16DS961F1 32. PIN DESCRIPTIONFigure 2. CS1615/16 Pin Assignments 16 -lead SOIC and TSSOP16Zero-current DetectFBAUX15No ConnectNC14IC Supply Vo
CS1615/164 DS961F13. CHARACTERISTICS AND SPECIFICATIONS3.1 Electrical CharacteristicsTypical characteristics conditions: •TA=25°C, VDD=12V, GND=0V• Al
CS1615/16DS961F1 5Notes: 1. The CS1615/16 has an internal shunt regulator that limits the voltage on the VDD pin. Shunt regulation voltage VZ is defi
CS1615/166 DS961F13.2 Thermal Resistance3.3 Absolute Maximum RatingsCharacteristics conditions:All voltages are measured with respect to GND.Note: 8.
CS1615/16DS961F1 74. TYPICAL PERFORMANCE PLOTSFigure 3. UVLO CharacteristicsFigure 4. Supply Current vs. VoltageFigure 5. Turn On/Off Threshold Vol
CS1615/168 DS961F15. GENERAL DESCRIPTION5.1 OverviewThe CS1615 and CS1616 are high-performance single stagedimmable offline AC/DC controllers. The CS1
CS1615/16DS961F1 9dimmer switch on the falling edge of the input voltage using asource-controlled dimmer-compatibility circuit. 5.3.2 Switch Overpower
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