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DRV8804DW Datasheet(PDF) 5 Page - Texas Instruments |
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DRV8804DW Datasheet(HTML) 5 Page - Texas Instruments |
5 / 27 page DRV8804 www.ti.com SLVSAW4F – JULY 2011 – REVISED DECEMBER 2015 Thermal Information (continued) DRV8804 THERMAL METRIC(1) DW (SOIC) PWP (HTSSOP) UNIT 20 PINS 16 PINS RθJC(bot) Junction-to-case (bottom) thermal resistance N/A 2.3 °C/W 6.5 Electrical Characteristics TA = 25°C, over recommended operating conditions (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT POWER SUPPLIES IVM VM operating supply current VM = 24 V 1.6 2.1 mA VUVLO VM undervoltage lockout voltage VM rising 8.2 V LOGIC-LEVEL INPUTS (SCHMITT TRIGGER INPUTS WITH HYSTERESIS) VIL Input low voltage 0.6 0.7 V VIH Input high voltage 2 V VHYS Input hysteresis 0.45 V IIL Input low current VIN = 0 –20 20 μA IIH Input high current VIN = 3.3 V 100 μA RPD Pulldown resistance 100 k Ω nFAULT OUTPUT (OPEN-DRAIN OUTPUT) VOL Output low voltage IO = 5 mA 0.5 V IOH Output high leakage current VO = 3.3 V 1 μA SDATOUT OUTPUT (PUSH-PULL OUTPUT) VOL Output low voltage IO = 5 mA 0.5 V IO = 100 µA, VM = 11 V - 60 V, peak 6.5 VOH Output high voltage IO = 100 µA, VM = 11 V - 60 V, steady state 3.3 4.5 5.6 V IO = 100 µA, VM = 8.2 V - 11 V, steady state 2.5 ISRC Output source current VM = 24 V 1 mA ISNK Output sink current VM = 24 V 5 mA LOW-SIDE FETS VM = 24 V, IO = 700 mA, TJ = 25°C 0.5 RDS(ON) FET on resistance Ω VM = 24 V, IO = 700 mA, TJ = 85°C 0.75 0.8 IOFF Off-state leakage current –50 50 μA HIGH-SIDE DIODES VF Diode forward voltage VM = 24 V, IO = 700 mA, TJ = 25°C 1.2 V IOFF Off-state leakage current VM = 24 V, TJ = 25°C –50 50 μA OUTPUTS tR Rise time VM = 24 V, IO = 700 mA, Resistive load 50 300 ns tF Fall time VM = 24 V, IO = 700 mA, Resistive load 50 300 ns PROTECTION CIRCUITS IOCP Overcurrent protection trip level 2.3 3.8 A tOCP Overcurrent protection deglitch time 3.5 µs tRETRY Overcurrent protection retry time 1.2 ms tTSD Thermal shutdown temperature Die temperature(1) 150 160 180 °C (1) Not production tested. Copyright © 2011–2015, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: DRV8804 |
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