AP8801M8G-13 Diodes Inc, AP8801M8G-13 Datasheet
AP8801M8G-13
Specifications of AP8801M8G-13
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AP8801M8G-13 Summary of contents
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... CTRL input pin. An input voltage of 0.2V or lower at CTRL shuts down the output at SW and puts the device into a low-current standby state CTRL SET AP8801 GND SW Figure 1: Typical Application Circuit www.diodes.com AP8801 and SET input pins. Dimming 0.43Ω SET μ 100 H 1 DECEMBER 2009 © Diodes Incorporated ...
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... S : SOP- MSOP-8L Package Device Code AP8801SG-13 S AP8801M8G-13 M8 Notes Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html. 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Pin Assignments ...
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... Input Supply Pin. Must be locally bypassed connection Block Diagram V IN PWM/DC CTRL Control V 1.25V REF GND AP8801 Rev. 4 DS31765 500mA LED Step-down Converter Sensing Block Voltage 5V Regulator R AP8801 Figure 2: AP8801 Block Diagram www.diodes.com AP8801 = V CTRL REF SET SW DECEMBER 2009 © Diodes Incorporated ...
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... C o 300 C o -65 to +150 C Min Max Unit -40 105 ºC 0.1 0.95 Min Typ. Max Unit 8 500 mA μ 120 - - 0.5 MHz 184 200 216 μ Ω 0.7 1.15 μ 1. 0.2 V °C °C/W - 128 - °C °C DECEMBER 2009 © Diodes Incorporated ...
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... LED Step-down Converter LED current Versus RSET and VCTRL 1 1.2 1 1.2 1 1.2 1.5 2 RSET value [Ohms ] SET www.diodes.com AP8801 and SET. The nominal IN LED current @ VCTRL = 1.25V LED current @ VCTRL = 2.5V LED current @ VCTRL = 0.625V and V CTRL DECEMBER 2009 © Diodes Incorporated ...
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... DS31765 500mA LED Step-down Converter (Continued) Switching Frequency @ ILED = 500mA 150 220 150 220 150 220 200 250 300 350 Inductor Value [uH www.diodes.com AP8801 12V - 1 LED 24V - 3 LEDs 48V - 6 LEDs 470 470 470 400 450 500 DECEMBER 2009 © Diodes Incorporated ...
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... RSET. To achieve this resolution the PWM frequency has to be lower than 500Hz. AP8801 Rev. 4 DS31765 500mA LED Step-down Converter (Continued www.diodes.com AP8801 DECEMBER 2009 © Diodes Incorporated ...
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... Figure 7: Suggested package for a 500mA application AP8801 Rev. 4 DS31765 500mA LED Step-down Converter (Continued) Maximum Power Dis s ipation SOP8L MSOP8L 50 75 100 Ambient Temperature ( Figure 6: AP8801 derating curves www.diodes.com AP8801 125 150 DECEMBER 2009 © Diodes Incorporated ...
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... DS31765 500mA LED Step-down Converter ( Top View ) Green YY : Year : 08, 09,10~ AP8801 WW : Week : 01~52 represents 52 and 53 week X : Internal Code Top View ) A~Z : Green Y : Year : 0 Week : A~Z : 1~26 week; AP8801 a~z : 27~52 week; z represents 52 and 53 week www.diodes.com AP8801 DECEMBER 2009 © Diodes Incorporated ...
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... DS31765 500mA LED Step-down Converter (All Dimensions in mm) Gauge Plane Seating Plane 0.62/0.82 Detail "A" 7°~9° 0.35max. 45° Detail "A" 0°/8° 8x-0.45 6x-0.65 Land Pattern Recommendation (Unit:mm) "A" Gauge plane 0.4/0.8 0.95Ref www.diodes.com AP8801 DECEMBER 2009 © 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. ...