FAN5624UMPX Fairchild Semiconductor, FAN5624UMPX Datasheet
FAN5624UMPX
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FAN5624UMPX Summary of contents
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... PMP and MP3 Players LCD Modules Ordering Information Part Number # of Channels FAN5622SX FAN5624UMPX FAN5626LX © 2010 Fairchild Semiconductor Corporation FAN5622 / FAN5624 / FAN5626 • Rev. 1.0.1 Description The FAN5622, FAN5624, and FAN5626 are two-, four-, and six- channel current-sink linear LED drivers used to backlight the main LCD displays or keypads in mobile electronics, such as cellular phone handsets ...
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... Applications Diagrams Block Diagram GND CTRL VIN ISET © 2010 Fairchild Semiconductor Corporation FAN5622 / FAN5624 / FAN5626 • Rev. 1.0.1 Figure 2. FAN5624 Typical Application for 4 LEDs Figure 3. FAN5626 Typical Application for 6 LEDs Under-Voltage Over-Temp Lockout Lockout Single-Wire Digital Interface DAC Figure 4. Block Diagram ...
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... Fairchild Semiconductor Corporation FAN5622 / FAN5624 / FAN5626 • Rev. 1.0.1 LED6 LED5 LED4 ISET VIN GND CTRL Figure 7. FAN5626: 10-Lead MicroPak™ MLP, Top View Name Input Voltage. Connect to 2.7-5.5V VIN GND Ground LED Current Setting. Full-scale LED current is set by tying this pin ...
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... Junction-to-Ambient Thermal Resistance, MicroPak™ MLP10 package JA_MicroPAK_MLP10 Notes: 2. Recommended not to exceed 132mW of maximum power dissipation. 3. Recommended not to exceed 198mW of maximum power dissipation. © 2010 Fairchild Semiconductor Corporation FAN5622 / FAN5624 / FAN5626 • Rev. 1.0.1 Parameter Human Body Model per JESD22-A114 Charged Device Model per JESD22-C101 ...
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... The matching figure for a given part is considered to be the highest matching figure of all LED outputs. The typical specification provided is the most likely norm of the matching figure for all parts. © 2010 Fairchild Semiconductor Corporation FAN5622 / FAN5624 / FAN5626 • Rev. 1.0.1 = -40° ...
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... Typical Performance Characteristics Figure 8. Efficiency vs. Input Voltage where LED V Figure 10. Current Match of Channels vs. Input Voltage Figure 12. Shutdown Current vs. Input Voltage © 2010 Fairchild Semiconductor Corporation FAN5622 / FAN5624 / FAN5626 • Rev. 1.0.1 =3.2V Figure 9. Dropout Voltage vs. Input Voltage F Figure 11. Load Regulation at 15mA/Output Figure 13 ...
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... Typical Performance Characteristics Figure 14. Startup Waveform for FAN5626 Figure 16. Dimming Operation © 2010 Fairchild Semiconductor Corporation FAN5622 / FAN5624 / FAN5626 • Rev. 1.0.1 Figure 15. Shutdown Waveform for FAN5626 7 www.fairchildsemi.com ...
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... LEDs. Each SET current-sink output provides constant current and can drive the LEDs up to 30mA. Fairchild Semiconductor’s TinyWire™ single-wire digital interface enables these LED drivers to program the brightness level of the LEDs in 32 linear steps. ...
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... Digital Dimming Control © 2010 Fairchild Semiconductor Corporation FAN5622 / FAN5624 / FAN5626 • Rev. 1.0.1 Figure 17. Digital Pulse Dimming Control Diagram 9 www.fairchildsemi.com ...
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... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’ ...
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... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’ ...
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... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’ ...
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... Fairchild Semiconductor Corporation FAN5622 / FAN5624 / FAN5626 • Rev. 1.0.1 13 www.fairchildsemi.com ...