MAX16809ATU+T Maxim Integrated Products, MAX16809ATU+T Datasheet
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MAX16809ATU+T
Specifications of MAX16809ATU+T
Related parts for MAX16809ATU+T
MAX16809ATU+T Summary of contents
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... CLK DOUT OE SET R SET ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ♦ 16 Constant-Current Output Channels (Up to 55mA Each) ♦ ±3% Current Matching Among Outputs ♦ Paralleling Channels Allows Higher Current per LED String ♦ ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller ABSOLUTE MAXIMUM RATINGS V to AGND..........................................................-0.3V to +30V CC Current into V (V > 24V) .............................................30mA PGND..............................................................-0.3V to +6V OUT to AGND.............................................-0. OUT Current ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller ELECTRICAL CHARACTERISTICS (PWM CONTROLLER) (continued +15V +3V to +5.5V referenced to PGND AGND, AGND = PGND = 0V; all voltages are measured ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller ELECTRICAL CHARACTERISTICS (LED DRIVER) (V+ = +3V to +5.5V, AGND = PGND = 0V; all voltages are measured with respect to PGND, unless otherwise noted +125°C, unless otherwise ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller 5V TIMING CHARACTERISTICS (V+ = +4.5V to +5.5V, AGND = PGND = 0V; all voltages are measured with respect to PGND, unless otherwise noted ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller 3.3V TIMING CHARACTERISTICS (V+ = +3V to < +4.5V, AGND = PGND = 0V; all voltages are measured with respect to PGND, unless otherwise noted ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller (V = +15V 5.5V 10kΩ Typical values are +25°C, unless otherwise noted.) A BOOTSTRAP UVLO vs. TEMPERATURE 10 ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller (V = +15V 5.5V 10kΩ Typical values are +25°C, unless otherwise noted.) A CURRENT-SENSE TRIP THRESHOLD vs. TEMPERATURE ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller (V = +15V 5.5V 10kΩ Typical values are +25°C, unless otherwise noted.) A SUPPLY CURRENT vs. SUPPLY VOLTAGE ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller (V = +15V 5.5V 10kΩ Typical values are +25°C, unless otherwise noted.) A OUT_ _ CURRENT vs. OUT_ ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller PIN NAME 1, 31, 32, N.C. No Connection. Not internally connected. Leave unconnected. 36 Error-Amplifier Inverting Input 3 COMP Error-Amplifier Output 4–11 OUT8–OUT15 LED Driver Outputs. OUT8–OUT15 ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller cathode of a string of LEDs connected in series. The constant-current capability 55mA per output, set for all 16 outputs by an external resistor, R device can ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller V+ 68W/L W/L 1.23 R 1.23V EST 945R SET Figure 1b. OUT_ _ Driver Internal Diagram Switch-Mode Controller Current-Mode Control Loop The advantages of current-mode control over voltage- mode control ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller The oscillator frequency is then OSC + Reference Output REF reference output that can source 20mA. Bypass REF to ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller The MAX16809 also operates in a stand-alone mode (see the Typical Operating Circuits ). For use with a microcontroller, the MAX16809 features a 4-wire serial interface using DIN, CLK, LE, ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller LE CLK DIN DOUT OE OUT_ _ Figure 3. 4-Wire Serial-Interface Timing Diagram LE t LRF OUT_ LRR OUT_ _ CLK t CRF OUT_ _ CLK t ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller Stand-Alone Operation In stand-alone operation, the MAX16809 does not use the 4-wire interface (see the Typical Operating Circuits ). Connect DIN and and provide at least 16 ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller OUT CS AGND COMP 5. BYP PGND MAX16809 SCLK CLK MOSI DIN μC MISO DOUT ...
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Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller Pin Configuration TOP VIEW N.C. 32 AGND 33 OUT MAX16809 N.C. 36 REF 37 ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 20 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2009 Maxim Integrated Products DESCRIPTION Maxim is a registered trademark of Maxim Integrated Products, Inc ...