ISL6292CCR3Z Intersil, ISL6292CCR3Z Datasheet
ISL6292CCR3Z
Specifications of ISL6292CCR3Z
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ISL6292CCR3Z Summary of contents
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... PACKAGE ISL6292CCR3Z - 3x3 DFN (Pb-free) L10.3x3 ISL6292CCR3Z 3x3 DFN Tape and Reel (Pb-free) NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil ...
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Absolute Maximum Ratings Supply Voltage (VIN -0 Output Pin ...
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Electrical Specifications Typical values are tested at VIN = 5V and 25°C Ambient Temperature, maximum and minimum values are guaranteed over 0°C to 70°C Ambient Temperature with a supply voltage in the range of 4.3V to 6.5V, unless otherwise noted. ...
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Typical Applications 5V WALL ADAPTER C 1 10µF R 1kΩ D Block Diagram VIN C 1 TEMPERATURE MONITORING IREF R CURRENT IREF REFERENCES I MIN I SEN EN TIME GND 4 ISL6292C VIN VBAT 1kΩ ISL6292C D ...
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Charging Flow Chart Power Up V >V IN POR Initialization Reset counter Trickle Charge VSEN>V N 1/8 TIMEOUT? Trickle Charge set FAULT low latch up charger EN toggled ? EOC or FAULT 5 ISL6292C ? POR Charge ...
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Theory of Operation The ISL6292C is an integrated charger for single-cell Li-ion or Li-polymer batteries. The ISL6292C functions as a traditional linear charger when powered with a voltage- source adapter. When powered with a current-limited adapter, the charger minimizes the ...
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... Appropriate design of the adapter can further reduce the peak power dissipation of the ISL6292C. See the Application Information section of the ISL6292 data sheet (www.intersil.com) for more information. Figure 5 illustrates the typical signal waveforms for the linear charger from the power- recharge cycle. More detailed Applications Information is given below ...
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Recharge After a charge cycle completes, charging is prohibited until the battery voltage drops to a recharge threshold, V (see Electrical Specifications). Then a new charge cycle starts at point t and ends at point shown in ...
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O 100 C FIGURE 7. CURRENT SIGNALS AT THE AMPLIFIER CA INPUT. ISL6292C, the EOC current is internally set to 1/10 of the CC charge current, that is, 1 ⋅ ----- - MIN REF 10 At the ...
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... Working with Current-Limited Adapter The ISL6292C can work with a current-limited adapter to significantly reduce the thermal dissipation during charging. Refer to the ISL6292 data sheet, which can be found at http://www.intersil.com, for more details. Board Layout Recommendations (EQ. 7) The ISL6292C internal thermal foldback function limits the charge current when the internal temperature reaches approximately 100° ...
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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 ...