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LTC4010CFETR Datasheet(PDF) 2 Page - Linear Technology |
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LTC4010CFETR Datasheet(HTML) 2 Page - Linear Technology |
2 / 24 page LTC4010 4010fb absoluTe MaxiMuM raTings VCC (Input Supply) to GND......................... –0.3V to 36V FAULT, CHRG, VCELL, VCDIV, SENSE, BAT or READY to GND..................... –0.3V to VCC + 0.3V SENSE to BAT ....................................................... ±0.3V CHEM, VTEMP or TIMER to GND ............... –0.3V to 3.5V PGND to GND........................................................ ±0.3V Operating Ambient Temperature Range (Note 2)........................................................ 0°C to 85°C Operating Junction Temperature (Note 3)............. 125°C Storage Temperature Range .................. –65°C to 150°C Lead Temperature (Soldering, 10 sec)...................300°C (Note 1) elecTrical characTerisTics SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VCC Supply VCC Input Voltage Range l 4.5 34 V ISHDN Shutdown Quiescent Current (Note 8) VCC = BAT = 4.8V 5 10 µA IQ Quiescent Current Waiting to Charge (Pause) l 3 5 mA ICC Operating Current Fast Charge State, No Gate Load l 5 9 mA VUVLO Undervoltage Threshold Voltage VCC Increasing l 3.85 4.2 4.45 V VUV(HYST) Undervoltage Hysteresis Voltage 170 mV VSHDNI Shutdown Threshold Voltage VCC – BAT, VCC Increasing l 45 65 90 mV VSHDND Shutdown Threshold Voltage VCC – BAT, VCC Decreasing l 15 35 60 mV VCE Charge Enable Threshold Voltage VCC – BAT, VCC Increasing l 400 510 600 mV INTVDD Regulator VDD Output Voltage No Load l 4.5 5 5.5 V IDD Short-Circuit Current (Note 5) INTVDD = 0V l –100 –50 –10 mA INTVDD(MIN) Output Voltage VCC = 4.5V, IDD = –10mA l 3.85 V (Note 4) The l indicates specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VCC = 12V, BAT = 4.8V, GND = PGND = 0V, unless otherwise noted. pin conFiguraTion FE PACKAGE 16-LEAD PLASTIC TSSOP 1 2 3 4 5 6 7 8 TOP VIEW 16 15 14 13 12 11 10 9 FAULT CHRG CHEM GND VTEMP VCELL VCDIV TIMER READY VCC TGATE PGND BGATE INTVDD BAT SENSE 17 TJMAX = 125°C, qJA = 38°C/W EXPOSED PAD (PIN 17) IS GND. MUST BE SOLDERED TO PCB TO OBTAIN SPECIFIED THERMAL RESISTANCE orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE LTC4010CFE#PBF LTC4010CFE#TRPBF 4010CFE 16-Lead Plastic TSSOP 0°C to 85°C LEAD BASED FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE LTC4010CFE LTC4010CFE#TR 4010CFE 16-Lead Plastic TSSOP 0°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ |
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