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LTC4210-4 Datasheet(PDF) 2 Page - Linear Technology |
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LTC4210-4 Datasheet(HTML) 2 Page - Linear Technology |
2 / 16 page 2 LTC4210-3/LTC4210-4 421034fa (Note 1) Supply Voltage (VCC) ............................................... 17V Input Voltage (SENSE, TIMER) .. – 0.3V to (VCC + 0.3V) Input Voltage (ON) ..................................... –0.3V to 17V Output Voltage (GATE) ........ Internally Limited (Note 3) Operating Temperature Range LTC4210-3C/LTC4210-4C ....................... 0 °C to 70°C LTC4210-3I/LTC4210-4I .................... – 40 °C to 85°C Storage Temperature Range ................. – 65 °C to 150°C Lead Temperature (Soldering, 10 sec).................. 300 °C ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO ORDER PART NUMBER LTC4210-3CS6 LTC4210-4CS6 LTC4210-3IS6 LTC4210-4IS6 TJMAX = 125°C, θJA = 230°C/ W TIMER 1 GND 2 ON 3 6 VCC 5 SENSE 4 GATE TOP VIEW S6 PACKAGE 6-LEAD PLASTIC TSOT-23 S6 PART MARKING LTCPJ LTCPM LTCPK LTCPN SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VCC Supply Voltage ● 2.7 7.0 V ICC VCC Supply Current ● 0.75 3.5 mA VLKOR VCC Undervoltage Lockout Release VCC Rising ● 2.2 2.5 2.65 V VLKOHYST VCC Undervoltage Lockout Hysteresis 100 mV IINON ON Pin Input Current ● –10 0 10 µA IINSENSE SENSE Pin Input Current VSENSE = VCC ● –10 5 10 µA VCB Circuit Breaker Trip Voltage VCB = (VCC – VSENSE) ● 44 50 56 mV IGATEUP GATE Pin Pull-Up Current VGATE = 0V ● –5 – 10 –15 µA IGATEDN GATE Pin Pull-Down Current VTIMER = 1.5V, VGATE = 3V or 25 mA VON = 0V, VGATE = 3V or VCC – VSENSE = 100mV, VGATE = 3V ∆VGATE External N-Channel Gate Drive VGATE – VCC, VCC = 2.7V ● 4.0 6.5 8 V VGATE – VCC, VCC = 3V ● 4.5 7.5 10 V VGATE – VCC, VCC = 3.3V ● 5.0 8.5 9.7 V VGATE – VCC, VCC = 5V ● 5.0 7.0 8.0 V VGATE GATE Pin Voltage VCC = 2.7V ● 6.7 9.2 10.7 V VCC = 3.0V ● 7.5 10.5 13.0 V VCC = 3.3V ● 8.3 11.8 13.0 V VCC = 5.0V ● 10.0 12.0 13.0 V ITIMERUP TIMER Pin Pull-Up Current Initial Cycle, VTIMER = 1V ● –2 –5 –8.5 µA During Current Fault Condition, VTIMER = 1V ● –25 –60 –100 µA ITIMERDN TIMER Pin Pull-Down Current After Current Fault Disappears, VTIMER = 1V ● 2 3.5 µA Under Normal Conditions, VTIMER = 1V 100 µA VTIMER TIMER Pin Threshold High Threshold, TIMER Rising ● 1.22 1.3 1.38 V Low Threshold, TIMER Falling ● 0.15 0.2 0.25 V VTMRHYST TIMER Low Threshold Hysteresis 100 mV VON ON Pin Threshold ON Threshold, ON Rising ● 1.22 1.3 1.38 V VONHYST ON Pin Threshold Hysteresis 80 mV The ● denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25°C. VCC = 5V, unless otherwise noted. (Note 2) ELECTRICAL CHARACTERISTICS Consult factory for parts specified with wider operating temperature ranges. Order Options Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ |
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Similar Description - LTC4210-4 |
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