AL8806MP8-13 Diodes Inc, AL8806MP8-13 Datasheet
AL8806MP8-13
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AL8806MP8-13 Summary of contents
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... SET input pins. Applications DFLS230LH D1 R SET 0R089 AL8806 C1 450µ www.diodes.com AL8806 MSOP-8EP N/C N/C AL8806 AL8806 • High power MR16 lamps • General illumination lamps • Multi-die LED driver Multi- die C2 LED 1µF 33µH L1 March 2011 © Diodes Incorporated ...
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... A Parameter (T = 25°C) A Parameter www.diodes.com AL8806 = 0.1/R ) OUTnom S OUTnom Ratings Unit 2.5 kV 200 V -0.3~36 V -0.3~ 150 °C 300 °C -65 to +150 °C Min Max Unit 6 2.6 5.5 V 0.5 2 0 MHz -40 125 °C March 2011 © Diodes Incorporated ...
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... V 95 CTRL -0.1 SET IN Referred to internal reference =30V IN MSOP-8EP (Note www.diodes.com AL8806 Typ. Max Unit 5.9 V 300 mV 350 µA 1 100 105 mV ± µA 50 kΩ 2.5 V Ω 0.18 0.35 μA 0.5 °C 0V. Parameter is SENSE March 2011 © Diodes Incorporated ...
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... AL8806 L = 33µ 12V IN 1 LED Ω 150m SET T = 25° 68µ 100µ (V) CTR L Switching Frequency vs 12V SET IN ° (V) CTRL CTRL CTRL V = Open CTRL 12V SET IN - Ambient Temperature (°C) V vs. Temperature CTRL March 2011 © Diodes Incorporated 5 110 ...
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... Open CTRL 12V SET 110 33µH Ω 150m SET ° LED www.diodes.com AL8806 V = Open CTRL 12V SET IN ° ( vs. Input Voltage DS(ON SENSE Ω 150m SET L = 68µ 12V IN 1 LED Load Time (µs) SW Output Switching Characteristics March 2011 © Diodes Incorporated ...
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... LEDs 90% 1 LED 85% 80 25° 33µ 100m 75 www.diodes.com AL8806 6 LEDs 7 LEDs 8 LEDs 5 LEDs 4 LEDs 3 LEDs Ω INPUT VOLTAGE (V) Ω LEDs 4 LEDs 5 LEDs 6 LEDs 7 LEDs INPUT VOLTAGE (V) 8 LEDs 7 LEDs 5 LEDs 6 LEDs 4 LEDs 3 LEDs A Ω INPUT VOLTAGE (V) March 2011 © Diodes Incorporated ...
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... CTRL = V , nominally 2.5V. For any voltage applied on the CTRL pin that CTRL REF www.diodes.com AL8806 Multi- Multi- die die C3 C3 LED LED 1µF 1µF Ω ≤ 2.5V, as CTRL March 2011 © Diodes Incorporated SET ...
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... AL8806 Document number: DS35144 Rev HIGH EFFICIENCY 30V 1.5A BUCK LED DRIVER . To achieve this resolution the PWM frequency has to be SET 30% 40% 50% 60% PWM dimming [%] Figure 2. PWM Dimming at 500Hz PWM dimming [%] www.diodes.com AL8806 70% 80% 90% 100 10% March 2011 © Diodes Incorporated ...
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... PWM dimming accuracy depending on the delay introduced. Figure 4. Soft start with 22nF capacitor on CTRL pin (V AL8806 Document number: DS35144 Rev HIGH EFFICIENCY 30V 1.5A BUCK LED DRIVER = 30V 667mA, 1 LED) IN LED www.diodes.com AL8806 March 2011 © Diodes Incorporated ...
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... support high LED drive at higher ambient JA JA 1600 1400 1200 = 25°C is: A 1000 800 600 400 200 0 -40 -25 - www.diodes.com AL8806 , PCB layout, airflow JA MSOP-8EP 110 125 Ambient temperature (°C) Figure 5. Derating Curve March 2011 © Diodes Incorporated ...
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... HIGH EFFICIENCY 30V 1.5A BUCK LED DRIVER IN and SET IN R SET AL8806 Figure 6. PCB Layout R SET AL8806 C C3 BULK 450µF 100nF Figure 7. MR16 Schematic www.diodes.com AL8806 or 12V supplies, using DC AC Multi- C4 die LED 1µF DFLS230LH D1 10µH L1 March 2011 © Diodes Incorporated ...
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... Document number: DS35144 Rev HIGH EFFICIENCY 30V 1.5A BUCK LED DRIVER and SET pins (R IN Figure 9. AL8806EV3 evaluation board (Bottom) VALUE DESCRIPTION AL8806MP8-13 Diodes LED Driver IC DFLS230LH Diodes freewheeling diode and bridge Resistor, 0805, +/-1% <+/-300ppm Generic 0R15 KOA SR732ATTDR150F 0R22 Resistor, 0805, +/-1% < ...
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... Y : Year : 0~9 AL8806 AL8806 W : Week: A~Z : 1~26 week Week: A~Z : 1~26 week; a~z : 27~52 week; a~z : 27~52 week; z represents 52 and 53 week z represents 52 and 53 week Part Number Package AL8806MP8-13 MSOP-8EP www.diodes.com AL8806 Tape and Reel Part Number Suffix -13 March 2011 © Diodes Incorporated ...
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... Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. ...