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L6370D データシート(PDF) 3 Page - STMicroelectronics |
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L6370D データシート(HTML) 3 Page - STMicroelectronics |
3 / 10 page ELECTRICAL CHARACTERISTICS (VS = 24V; TJ = –25 to +125 °C, unless otherwise specified) Symbol Parameter Test Condition Min. Typ. Max. Unit Vsmin Supply Voltage for Valid Diagnostics Idiag > 0.5mA ; Vdg1 = 1.5V 4 35 V Vs Supply Voltage (operative) 9.5 24 35 V Iq Quiescent Current Iout =Ios =0 Vil Vih 0.8 3 1.4 5 mA mA Vsth1 Undervoltage Threshold 1 (See fig. 1), Tamb = 0 to +85 °C 8.5 9 9.5 V Vsth2 Undervoltage Threshold 2 8 8.5 9 V Vshys Supply Voltage Hysteresis 300 500 700 mV Isc Short Circuit Current VS = 9.5 to 35V; RL =2 Ω 5k Ω <RSC < 30kΩ 15/RSC (k Ω)A 0 <RSC <5kΩ 2.6 3.2 4 A Vdon Output Voltage Drop Iout = 2.0A Tj =25 °C Tj = 125 °C Iout = 2.5A Tj =25 °C Tj = 125 °C 200 320 250 400 280 440 350 550 mV mV mV mV Ioslk Output Leakage Current Vi =Vil ;Vo = 0V 500 µA Vol Low State Out Voltage Vi =Vil ;RL = ∞ 0.8 1.5 V Vcl Internal Voltage Clamp (VS -VO)IO =1A Single Pulsed: Tp = 300 µs 48 53 58 V Iold Open Load Detection Current Vi =Vih;Tamb = 0 to +85 °C1 3 6 mA Vid Common Mode Input Voltage Range (Operative) VS = 18 to 35V –7 15 V Iib Input Bias Current Vi = –7 to 15V; –In = 0V –250 250 µA Vith Input Threshold Voltage V+In > V–In 0.8 1.4 2 V Viths Input Threshold Hysteresis Voltage V+In > V–In 50 400 mV Rid Diff. Input Resistance 0 < +In < +16V ; –In = 0V –7 < +In < 0V ; –In = 0V 400 150 K Ω K Ω Iilk Input Offset Current V+In = V–In +Ii 0V < Vi <5.5V –Ii –20 –75 –25 +20 µA µA –In = GND +Ii 0V < V+In <5.5V –Ii –250 +10 –125 +50 µA µA +In = GND +Ii 0V < V–In <5.5V –Ii –100 –50 –30 –15 µA µA N. Name Function 1 DIAG1 DIAGNOSTIC 1 output. This open drain reports the IC working conditions. (See Diagnostic truth table) 2 DIAG1 DIAGNOSTIC 2 output. This open drain reports the IC working conditions. (See Diagnostic truth table) 3 IN - Comparator non inverting input 4 IN+ Comparator inverting input 5 OUTSTATUS This current source output is capable of driving a LED to signal the status of the output pin. The pin is active (source current) when the output pin is considered high (See fig 1) 6 GND Ground 7 ON-DELAY Programmable ON time interval duration during short circuit operation 8 RSC Current limitation setting. 9 OUTPUT High Side output with built-in current limitation 10 VS Supply Volatge Input, the value of the supply voltage is monitored to detect under voltage condition 11 OUTPUT High Side output with built-in current limitation PIN FUNCTION (pin numbering referred to Multiwatt package) L6370 3/10 |
同様の部品番号 - L6370D |
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同様の説明 - L6370D |
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