CAT4101TV-T75 CATALYST SEMICONDUCTOR, CAT4101TV-T75 Datasheet
CAT4101TV-T75
Specifications of CAT4101TV-T75
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CAT4101TV-T75 Summary of contents
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... Semiconductor Components Industries, LLC, 2010 February, 2010 − Rev. 4 EN/PWM VIN GND RSET LED CAT4101TV = Specific Device Code 3 = Lead Finish (Matte−Tin Assembly Location Code Y = Production Year (Last Digit Production Month (1− XXXX = Last Four Digits of Assembly Lot Number A = Production Revision (Fixed as “A”) Device CAT4101TV− ...
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Table 1. ABSOLUTE MAXIMUM RATINGS Parameter VIN, RSET, EN/PWM LED Voltage Storage Temperature Range Junction Temperature Range Lead Temperature Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions ...
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Table 4. RECOMMENDED EN/PWM TIMING (For 3.0 V ≤ VIN ≤ 5.5 V, over full ambient temperature range −40°C to +85°C.) Symbol Name T Turn−On time, EN/PWM rising Shutdown T Turn−On time, EN/PWM rising ...
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TYPICAL PERFORMANCE CHARACTERISTICS ( 3 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. VIN Voltage ...
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TYPICAL PERFORMANCE CHARACTERISTICS ( 3 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. VIN Voltage 1.2 ...
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Table 5. PIN DESCRIPTIONS Name Pin EN/PWM 1 VIN 2 GND 3 RSET 4 LED 5 TAB – Pin Function VIN is the supply pin for the device. A small 0.1 mF ceramic bypass capacitor is optional for noisy environments. ...
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Block Diagram VIN VIN EN/PWM RSET Figure 15. CAT4101 Functional Block Diagram Basic Operation The CAT4101 has one highly accurate LED current sink to regulate LED current in a string of LEDs. The LED current is mirrored from the current ...
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Application Information Single 12 V Supply The circuit shown in Figure 16 shows how to power three LEDs in series from a single 12 V supply using the CAT4101. The CAT4101 can not be driven directly from 12 V, three ...
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E PIN TOP VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC standard TO-263. PACKAGE DIMENSIONS TO−263, 5 Lead CASE 221AE−01 ISSUE ...
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... All packages are RoHS−compliant (Lead−free, Halogen−free). 3. The standard plated finish is Matte−Tin. 4. The device used in the above example is a CAT4101TV−T75 (TO−263, Tape & Reel, 750/Reel). 5. For additional temperature options, please contact your nearest ON Semiconductor Sales office. 6. 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 ...