CAT4002BTD-GT3 ON Semiconductor, CAT4002BTD-GT3 Datasheet
CAT4002BTD-GT3
Specifications of CAT4002BTD-GT3
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CAT4002BTD-GT3 Summary of contents
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CAT4002B, CAT4003B, CAT4004B Constant Current Programmable LED Driver with 32 Dimming Levels Description The CAT4002B, CAT4003B and CAT4004B provide respectively two, three and four matched low dropout current sources to drive LEDs. The CAT400XB requires no external RSET resistor. The ...
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... Assembly Location Code XXX = Last Three Digits of Assembly Lot Number Y = Production Year (last digit Production Month: 1 − ORDERING INFORMATION (Note 1) Orderable Part Number CAT4002BTD−GT3 TSOT−23, 6−Lead CAT4002BSD−GT3 SC−70, 6−Lead CAT4003BTD−GT3 TSOT−23, 6−Lead CAT4003BSD−GT3 SC−70, 6−Lead CAT4004BHU2−GT3 UDFN, 8− ...
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VIN EN/DIM GND NC LED1 LED4 LED3 LED2 CAT4004B UDFN8 Table 1. PIN FUNCTIONS Pin Name EN/DIM Device Enable (active high) and Dimming Control GND Ground Reference LED1 LED1 Cathode Terminal LED2 LED2 Cathode Terminal ...
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Table 4. ELECTRICAL OPERATING CHARACTERISTICS (over recommended operating conditions unless specified otherwise) (V Parameter Quiescent Current Shutdown Current Full Scale LED Current (Average) (Note 4) LED Channel Matching Dropout Voltage EN/DIM Pin − Internal pull−down resistor − Logic High Level ...
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3 LEDs OUT 1.4 −40°C 1.2 25°C 1.0 0.8 0.6 80°C 0.4 2.0 2.5 3.0 3.5 4.0 4.5 INPUT VOLTAGE [V] ...
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TYPICAL CHARACTERISTICS (CAT4003B 3 LEDs OUT 30 25mA 0.8mA 100 150 200 250 LED ...
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Pin Functions VIN is the supply pin for the charge pump. A small 1 mF ceramic bypass capacitor is required between the VIN pin and ground near the device. The operating input voltage range is from 2 5.5 ...
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Table 6. DIMMING LEVELS Full Scale Current in % Dimming Pulses [n] 100 EN/DIM T LED LED Current Shutdown Figure 13. EN/DIM Digital Dimming Timing ...
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D E PIN #1 INDEX AREA TOP VIEW SYMBOL MIN NOM A 0.45 0.50 A1 0.00 0.02 b 0.18 0.25 D 1.90 2.00 D2 1.50 1.60 E 1.90 2.00 E2 0.80 0.90 e 0.50 BSC L 0.20 0.30 Notes: (1) ...
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TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-203. PACKAGE DIMENSIONS SC−70, 6 Lead, 1.25x2 CASE 419AD−01 ISSUE O SYMBOL MIN ...
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... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...