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データシートサーチシステム |
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データシートサーチシステム |
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STA533WF データシート(PDF) 5 Page - STMicroelectronics |
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STA533WF データシート(HTML) 5 Page - STMicroelectronics |
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5 / 15 page  STA533WF Electrical characteristics Doc ID 17658 Rev 2 5/15 Dt_d High current dead time (dynamic) L = 22 μH, C = 470 nF RL = 8 Ω, Idd = 2.0 A see Figure 3 - 1020ns td_ON Turn-on delay time Resistive load - 40 60 ns td OFF Turn-off delay time Resistive load - 40 60 ns tr Rise time Resistive load see Figure 2 - 8 10 ns tf Fall time Resistive load see Figure 2 - 8 10 ns VIN-Low Half-bridge input, low-level voltage - - - VL / 2 - 300 mV V VIN-High Half-bridge input, high-level voltage - VL / 2 + 300 mV - - V IIN-H High-level input current VIN = VL -1 - μA IIN-L Low-level input current VIN = 0.3 V - 1 - μA IPWRDN-H High level PWRDN pin input current VL = 3.3 V - 35 - μA VLow Low logical state voltage (pins PWRDN, TRISTATE) VL = 3.3 V --0.8 V VHigh High logical state voltage (pins PWRDN, TRISTATE) VL = 3.3 V 1.7 - - V IVCC- PWRDN Supply current from VCC in power down mode VPWRDN = 0 V --10 µA IFAULT Output current on pins FAULT, THWARN with fault condition Vpin = 3.3 V -1 -mA IVCC-HiZ Supply current from VCC in 3-state VTRISTATE = 0 V - 22 - mA IVCC Supply current from VCC in operation (both channels switching) Input pulse width = 50% duty, switching frequency = 384 kHz, no LC filters -50 - mA IOCP Overcurrent protection threshold (short-circuit current limit) -3.0 4.0 - A VUVP Undervoltage protection threshold -- 3.5 4.3 V tpw_min Output minimum pulse width No load 70 - 150 ns Table 6. Electrical characteristics (continued) Symbol Parameter Test conditions Min Typ Max Unit |
同様の部品番号 - STA533WF_11 |
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同様の説明 - STA533WF_11 |
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