CAT4109V-GT2 ON Semiconductor, CAT4109V-GT2 Datasheet
CAT4109V-GT2
Specifications of CAT4109V-GT2
Related parts for CAT4109V-GT2
CAT4109V-GT2 Summary of contents
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... RSET1 (Top View) MARKING DIAGRAM CAT4109VB YMXXXX L = Assembly Location 4 = Lead Finish − NiPdAu A = Product Revision (Fixed as “A”) CAT4109V = Device Code B = Leave Blank Y = Production Year (Last Digit Production Month (1− XXXX = Last Four Digits of Assembly Lot Number ORDERING INFORMATION Device Package CAT4109V− ...
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5.5 V CONTROLLER R1 Table 1. ABSOLUTE MAXIMUM RATINGS VDD Voltage Input Voltage Range (OE, PWM1, PWM2, PWM3) LED1, LED2, LED3 Voltage DC Output Current on LED1 to LED3 Storage Temperature Range ...
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Table 3. ELECTRICAL OPERATING CHARACTERISTICS unless specified otherwise. Typical values are at V Symbol Name DC CHARACTERISTICS I Supply Current Outputs Off DD1 I Supply Current Outputs Off DD2 I Supply Current Outputs On DD3 I Supply Current Outputs On ...
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Output Enable SHUTDOWN LED Current 50% SHUTDOWN 0 mA VIN Quiescent Current SHUTDOWN Operation The Output Enable (OE) pin has two primary functions. When the OE input goes from high to low, all ...
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TYPICAL PERFORMANCE CHARACTERISTICS ( 1.2 No Load 1.0 0.8 0.6 0.4 3.0 3.5 4.0 4.5 INPUT VOLTAGE (V) Figure 3. Quiescent Current vs. Input Voltage ( mA) LED 6.0 Full Load 5.5 ...
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TYPICAL PERFORMANCE CHARACTERISTICS ( 1.30 1.25 1.20 1.15 1.10 3.0 3.5 4.0 4.5 INPUT VOLTAGE (V) Figure 9. RSET Pin Voltage vs. Input Voltage 200 160 120 RSET ...
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Table 5. PIN DESCRIPTIONS Name Pin Number PGND 1 GND 2 PWM3 3 PWM2 4 PWM1 5 RSET3 6 RSET2 7 RSET1 8 LED3 9 LED2 10 LED1 VDD 16 Pin ...
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VDD RSET3 RSET2 RSET1 OE PWM1 PWM2 PWM3 Figure 14. CAT4109 Functional Block Diagram Basic Operation The CAT4109 uses 3 independent current sinks to accurately regulate the current in each LED channel to 400 times the current sink from the ...
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Application Information Power Dissipation The power dissipation ( the CAT4109 can be D calculated as follows LEDN where V is the voltage at the LED pin, and I ...
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PIN#1 IDENTIFICATION TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MS-012. PACKAGE DIMENSIONS SOIC−16, 150 mils CASE 751BG−01 ISSUE O SYMBOL ...
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... All packages are RoHS−compliant (Lead−free, Halogen−free). 4. The standard plated finish is NiPdAu. 5. The device used in the above example is a CAT4109V−GT2 (SOIC, NiPdAu, Tape & Reel, 2,000/Reel). 6. For additional temperature options, please contact your nearest ON Semiconductor Sales office. 7. For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D ...
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