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TL7700CPE4 数据表(PDF) 3 Page - Texas Instruments |
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TL7700CPE4 数据表(HTML) 3 Page - Texas Instruments |
3 / 17 page TL7700 SUPPLY VOLTAGE SUPERVISOR SLVS220C − JULY 1999 − REVISED NOVEMBER 2004 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC (see Note 1) 41 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sense input voltage range, Vs −0.3 V to 41 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output voltage, VOH (off state) 41 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output current, IOL (on state) 5 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Notes 2 and 3): P package 85 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . PS package 95 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . PW package 149 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . Operating virtual junction temperature, TJ 150 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg −65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values are with respect to the network ground terminal. 2. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can impact reliability. 3. The package thermal impedance is calculated in accordance with JESD 51-7. recommended operating conditions MIN MAX UNIT VCC Supply voltage 1.8 40 V IOL Low-level output current 3 mA TA Operating free-air temperature −40 85 °C electrical characteristics, VCC = 3 V, TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT Vs SENSE input voltage 495 500 505 mV Vs SENSE input voltage TA = −40°C to 85°C 490 510 mV Is SENSE input current Vs = 0.4 V 2 2.5 3 A Is SENSE input current Vs = 0.4 V TA = −40°C to 85°C 1.5 3.5 µA ICC Supply current VCC = 40 V, Vs = 0.6 V, No load 0.6 1 mA VOL Low-level output voltage IOL = 1.5 mA 0.4 V VOL Low-level output voltage IOL = 3 mA 0.8 V IOH High-level output current VOH = 40 V, Vs = 0.6 V, TA = −40°C to 85°C 1 µA ICT Timing-capacitor charge current Vs = 0.6 V 11 15 19 µA switching characteristics, VCC = 3 V, TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT tpi SENSE pulse duration CT = 0.01 µF 2 µs tpo Output pulse duration CT = 0.01 µF 0.5 1 1.5 ms tr Output rise time CT = 0.01 µF, RL = 2.2 kΩ, CL = 100 pF 15 µs tf Output fall time CT = 0.01 µF, RL = 2.2 kΩ, CL = 100 pF 0.5 µs tpd Propagation delay time, SENSE to output CT = 0.01 µF 10 µs |
类似零件编号 - TL7700CPE4 |
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类似说明 - TL7700CPE4 |
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