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ISL6292 Datasheet(PDF) 3 Page - Intersil Corporation |
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ISL6292 Datasheet(HTML) 3 Page - Intersil Corporation |
3 / 20 page 3 FN9105.9 December 17, 2007 Absolute Maximum Ratings Thermal Information Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V Output Pin Voltage (BAT) . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 5.5V Signal Input Voltage (TOEN, TIME, IREF, IMIN) . . . . . -0.3V to 3.2V Output Pin Voltage (STATUS, FAULT) . . . . . . . . . . . . . . . -0.3V to 7V Charge Current (For 4x4 or 5x5 QFN Packages) . . . . . . . . . . . 2.1A Charge Current (For 3x3 DFN Package) . . . . . . . . . . . . . . . . . 1.6A Recommended Operating Conditions Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-20°C to +70°C Supply Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3V to 6.5V Thermal Resistance (Junction to Ambient) θJA (°C/W) θJC (°C/W) 5x5 QFN Package (Notes 1, 2) . . . . . . 34 4 4x4 QFN Package (Notes 1, 2) . . . . . . 41 4 3x3 DFN Package (Notes 1, 2) . . . . . . 46 4 Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C Maximum Storage Temperature Range . . . . . . . . . . -65°C to +150°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty. NOTES: 1. θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech Brief TB379. 2. θJC, “case temperature” location is at the center of the exposed metal pad on the package underside. See Tech Brief TB379. 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. PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS POWER-ON RESET Rising VIN Threshold 3.0 3.4 4.0 V Falling VIN Threshold 2.11 2.4 2.65 V STANDBY CURRENT VBAT Pin Sink Current ISTANDBY VIN floating or EN = LOW - - 3.0 µA VIN Pin Supply Current IVIN VBAT floating and EN pulled low - 30 - µA VIN Pin Supply Current IVIN VBAT floating and EN floating - 1 - mA VOLTAGE REGULATION Output Voltage VCH ISL6292-1 4.059 4.10 4.141 V Output Voltage VCH ISL6292-2 4.158 4.20 4.242 V Dropout Voltage VBAT = 3.7V, 0.5A, 4x4 or 5x5 package - 140 - mV Dropout Voltage VBAT = 3.7V, 0.5A, 3x3 package - 175 - mV CHARGE CURRENT Constant Charge Current ICHARGE RIREF = 80kΩ, VBAT = 3.7V 0.9 1.0 1.1 A Trickle Charge Current ITRICKLE RIREF = 80kΩ, VBAT = 2.0V - 110 - mA Constant Charge Current ICHARGE IREF Pin Voltage > 1.2V, VBAT = 3.7V 400 450 520 mA Trickle Charge Current ITRICKLE IREF Pin Voltage > 1.2V, VBAT = 2.0V - 45 - mA Constant Charge Current ICHARGE IREF Pin Voltage < 0.4V, VBAT = 3.7V - - 100 mA Trickle Charge Current ITRICKLE IREF Pin Voltage < 0.4V, VBAT = 2.0V - 10 - mA End-of-Charge Threshold RIMIN = 80kΩ 85 110 135 mA RECHARGE THRESHOLD Recharge Voltage Threshold VRECHRG ISL6292-2 - 4.0 - V Recharge Voltage Threshold VRECHRG ISL6292-1 - 3.90 - V ISL6292 |
Similar Part No. - ISL6292_07 |
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Similar Description - ISL6292_07 |
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