ISL97632IRT26Z-TK Intersil, ISL97632IRT26Z-TK Datasheet
ISL97632IRT26Z-TK
Specifications of ISL97632IRT26Z-TK
Related parts for ISL97632IRT26Z-TK
ISL97632IRT26Z-TK Summary of contents
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... ISL97632IRT14ZTK* ELB ISL97632IRT18ZT* ISL97632IRT18ZTK* ELC ISL97632IRT26ZT* ISL97632IRT26ZTK* ELD * Please refer to TB347 for details on reel specifications. NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations) ...
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... EN = 3V, enabled, not switching EN = 0V, disabled ILX = 100mA VLX = 28V Serial interface setting = 15 (center) Serial interface setting = 0,1 ..31) Serial interface setting = 0 VFB = 95mV IDIODE = 100mA +25°C A ISL97632IRT14Z ISL97632IRT18Z ISL97632IRT26Z SDIN = low SDIN = low SDIN = low SDIN = high θ θ (°C/ MIN TYP MAX 2 ...
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Block Diagram V (2.4V TO 5.5V) IN CIN V IN 1.4MHZ OSCILLATOR AND RAMP GENERATOR PWM COMPARATOR GM AMP COMPENSATION SDIN Pin Descriptions PIN PIN NUMBER NAME 1 GND 2 VIN SDIN FBSW 7 ...
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... The interface uses a normally high connection for use with open-drain driving schemes and Intersil’s proprietary 1-Wire XSD bus. When held low for between 15µs and 45µs, the interface registers a logic 1. When held low for between 90µ ...
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Typical Performace Curves 90 4. LEDs OUT (15µ 3. LEDs OUT (10µ 3. LEDs OUT (15µH) 4. LEDs OUT (10µ LEDs OUT (22µH) 60 ...
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... The ISL97632 comes with overvoltage protection. The OVP trip points are at 14V, 18V, and 26V for ISL97632IRT14Z, ISL97632IRT18Z, and ISL97632IRT26Z respectively. The maximum numbers of LEDs and OVP threshold are shown in Table 1. When the device reaches the OVP, the LX stops switching, disabling ...
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Applications Efficiency Improvement Figure 2 on page 5 shows the efficiency measurements. The choice of the inductor has a significant impact on the power efficiency. As shown in Equation 4, the higher the inductance, the lower the peak current therefore ...
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SEPIC Operation For applications where the output voltage is not always above the input voltage, a buck or boost regulation is needed. A SEPIC (Single Ended Primary Inductance Converter) topology, (see Figure 10), can be considered for such an application. ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...