CAT3636HV3-T2 CATALYST SEMICONDUCTOR, CAT3636HV3-T2 Datasheet
CAT3636HV3-T2
Specifications of CAT3636HV3-T2
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CAT3636HV3-T2 Summary of contents
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... Color RGB LEDs Cellular Phones Digital Still Cameras Handheld Devices ORDERING INFORMATION Quantity Part Number Package per Reel (1) CAT3636HV3-T2 TQFN-16 (2) CAT3636HV3-GT2 TQFN-16 Notes: (1) Matte-Tin Plated Finish (RoHS-compliant) (2) NiPdAu Plated Finish (RoHS-compliant). PIN CONFIGURATION © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ® ...
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... AMB Typ Max Units 1.5 mA 2.8 mA 3 µA ±3 % ±1 % 0.5 Ω 4.5 Ω 3.5 Ω 6 Ω 0.8 1.1 MHz 1.1 1.4 MHz 80 mA 150 mV 400 mV 500 µs 450 mA 100 kΩ V 0.4 V 150 °C ° © Catalyst Semiconductor, Inc. ...
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... EN/SET Delay High to ADDRESS RESETDELAY Note: (1) If the Max value is exceeded then the user should wait 2ms before trying to program the device again. Figure 1. EN/SET One Wire Addressable Timing Diagram © Catalyst Semiconductor, Inc. Characteristics subject to change without notice Min Conditions Typ 10 0 ...
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... AMB Efficiency vs. Li-Ion Voltage 100 Traditional 1.5x 50 Charge Pump 40 4.2 4.0 3.8 3.6 3.4 3.2 INPUT VOLTAGE [ -10 -40 - TEMPERATURE [°C] © Catalyst Semiconductor, Inc. Characteristics subject to change without notice 3.0 80 ...
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... OUT Switching Frequency vs. Temperature 1.2 1.1 1.5x Mode 1.0 0.9 0.8 1.33x, 2x Mode 0.7 0.6 -40 - TEMPERATURE [°C] Power Mode Power Up in 1.5x Mode © Catalyst Semiconductor, Inc. Characteristics subject to change without notice = 1μ OUT Output Resistance vs. Input Voltage CAT3636 = 25°C unless otherwise specified. ...
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... IN OUT AMB Foldback Current Limit 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 100 OUTPUT CURRENT [mA] Switching Waveforms in 1.33x Mode Switching Waveforms in 2x Mode 6 1x Mode 200 300 400 500 © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...
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... VOUT is the charge pump output that is connected to the LED anodes. A small 1μF ceramic bypass capacitor is required between the VOUT pin and ground near the device. © Catalyst Semiconductor, Inc. Characteristics subject to change without notice Function GND is the ground reference for the charge pump. ...
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... LED currents in 1x mode, it will change automatically back to 1x mode. This only applies for changing back to the 1x mode 8 V OUT LEDA1 LEDA2 LEDB1 LEDB2 LEDC1 LEDC2 6 Current Sink Regulators © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...
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... Figure 3. EN/SET One Wire Addressable Timing Diagram © Catalyst Semiconductor, Inc. Characteristics subject to change without notice Data in a register is reset once it is selected by the address pointer register is selected but no data is programmed, then the register value is reset back to its initial default value with all data bits to 0 ...
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... Catalyst Semiconductor, Inc. Characteristics subject to change without notice Bit 0 ENC RTLKO ...
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... LED recommended to trigger this reset allowing the charge pump to run in the most efficient mode. © Catalyst Semiconductor, Inc. Characteristics subject to change without notice The CAT3636 enters a “zero current” shutdown mode if EN/SET is held low for 1.5ms or more. All registers are reset back to zero when the device is placed in ...
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... CAT3636 PROGRAMMING EXAMPLES Doc. No. MD-5020 Rev Characteristics subject to change without notice © Catalyst Semiconductor, Inc. ...
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... CAT3636 will F stay in 1x mode for lower supply voltage of 0.2V. This helps improve the efficiency and extends battery life. © Catalyst Semiconductor, Inc. Characteristics subject to change without notice External Components The driver requires two external 1μF ceramic capacitors for decoupling input, output, and for the charge pump ...
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... For current Tape & Reel information, download the pdf file from: http://www.catsemi.com/documents/tapeandreel.pdf Notes: (1) All dimensions are in millimeters. (2) Complies with JEDEC standard MO-229. Doc. No. MD-5020 Rev SIDE VIEW MAX A 0.80 0.05 0.228 A1 0.30 3.10 1.80 3.10 1.80 0. PIN BOTTOM VIEW A3 FRONT VIEW © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...
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... All packages are RoHS-compliant (Lead-free, Halogen-free). (2) The standard lead finish is NiPdAu. (3) The device used in the above example is a CAT3636HV3–GT2 (TQFN, NiPdAu Plated Finish, Tape & Reel 2000). (4) For Matte-Tin package option, please contact your nearest Catalyst Semiconductor Sales office. © Catalyst Semiconductor, Inc. ...
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... Catalyst Semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Catalyst Semiconductor product could create a situation where personal injury or death may occur. ...