MAX8790AEVKIT+ Maxim Integrated Products, MAX8790AEVKIT+ Datasheet
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MAX8790AEVKIT+
Specifications of MAX8790AEVKIT+
Related parts for MAX8790AEVKIT+
MAX8790AEVKIT+ Summary of contents
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... Analog or Direct DPWM Dimming Control ♦ 100:1 Dimming Range ♦ 750kHz PWM Switching Frequency (Selectable: 1MHz or 500kHz, Component Change Required) ♦ Fully Assembled and Tested Ordering Information PART MAX8790AEVKIT+ + Denotes lead-free and RoHS-compliant. DESIGNATION QTY 2A, 40V Schottky diode (M-Flat Toshiba CMS11 (TE12L, Q) ...
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MAX8790A Evaluation Kit DESIGNATION QTY DESCRIPTION R1 1 51kΩ ±5% resistor (0603 100kΩ potentiometer, multiturn R3 1 511kΩ ±1% resistor (0603 37.4kΩ ±1% resistor (0603 1MΩ ±1% resistor (0603) 56mΩ ±1%, 0.5W resistor (1206) ...
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The EV kit is populated with two strings of eight WLEDs, but provides four additional on-board strings to allow for the evaluation six total strings of eight WLEDs (48 total WLEDs). In addition, the EV kit can ...
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MAX8790A Evaluation Kit Table 4. Jumper JU4 Function SHUNT ISET PIN POSITION Installed Connected to VCC Connected to GND Not installed* through R1 and R2 * Default position. LED Dimming Mode The MAX8790A provides a 100:1 dimming range through analog ...
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Table 6. Jumpers JU6–JU11 Function SHUNT FB_ PIN POSITION Connected to cathode 1-2 of WLED string 2-3 Connected to GND Connect to an external Not installed WLED string Off-Board White LED String Configuration The MAX8790A EV kit is also used ...
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MAX8790A Evaluation Kit Figure 1. MAX8790A EV Kit Schematic 6 _______________________________________________________________________________________ ...
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Figure 2. MAX8790A EV Kit Component Placement Guide—Component Side _______________________________________________________________________________________ MAX8790A Evaluation Kit 7 ...
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MAX8790A Evaluation Kit Figure 3. MAX8790A EV Kit PCB Layout—Component Side 8 _______________________________________________________________________________________ ...
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Figure 4. MAX8790A EV Kit PCB Layout—Solder Side _______________________________________________________________________________________ MAX8790A Evaluation Kit 9 ...
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MAX8790A Evaluation Kit Figure 5. MAX8790A EV Kit Component Placement Guide—Solder Side 10 ______________________________________________________________________________________ ...
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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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 11 © 2008 Maxim Integrated Products ...