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LB11873 датащи(PDF) 2 Page - ON Semiconductor |
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LB11873 датащи(HTML) 2 Page - ON Semiconductor |
2 / 14 page LB11873 No.A0081-2/14 Allowable Operating Ranges at Ta = 25 °C Parameter Symbol Conditions Ratings Unit Supply voltage range VCC 9.5 to 28 V 5V constant voltage output IREG 0 to -30 mA LD pin apply voltage VLD 0 to 28 V LD pin output current ILD 0 to 15 mA FGS pin apply voltage VFGS 0 to 28 V FGS pin output current IFGS 0 to 10 mA HB pin apply voltage VHBS 0 to 28 V HB pin output current IHBS 0 to 30 mA Electrical Characteristics at Ta = 25°C, VCC = VM = 24V Ratings Parameter Symbol Conditions min typ max Unit Supply current 1 ICC1 22 28 mA Supply current 2 ICC2 Stop mode 4.0 6.0 mA 5V constant voltage output (VREG pin) Output voltage VREG 4.65 5.0 5.35 V Line regulation ΔVREG1 VCC = 9.5 to 28V 80 130 mV Load regulation ΔVREG2 IO = -5 to -20mA 10 60 mV Temperature coefficient ΔVREG3 Design target* 0 mV/ °C Output Block Output saturation voltage 1 VOsat1 IO = 0.5A, VO (sink) + VO (source) 1.4 1.9 V Output saturation voltage 2 VOsat2 IO = 1.2A, VO (sink) + VO (source) 2.0 2.6 V Output leakage current IOleak 100 μA High side diode forward voltage 1 VD2-1 ID = 0.5A 1.0 1.5 V High side diode forward voltage 2 VD2-2 ID = 1.2A 1.5 2.0 V Hall Sensor Amplifier Block Input bias current IHB 2 10 μA Differential input range VIHIN Sine wave input 50 350 Common-mode input voltage range VICM 1.5 VREG – 1.0 V Input offset voltage VIOH Design target value* -20 20 mV Hall Sensor Bias Output saturation voltage VOL (HB) IHB = 10mA 1.5 2.0 V Output leakage current IL (HB) VO = VCC, stop mode 10 μA FG Schmitt Trigger Block (IN1) Input amplifier gain GFG Design target value* 5 Times Input hysteresis (high → low) VSHL Design target value* 0 mV Input hysteresis (low → high) VSLH Design target value* -10 mV Hysteresis VFGL Input conversion, design target value * 47 12 mV PWM Oscillator High-level output voltage VOH (PWM) 2.65 2.95 3.25 V Low-level output voltage VOL (PWM) 0.9 1.2 1.5 V External capacitor charge current ICHG VPWM = 2V -60 -45 -30 μA Oscillator frequency f (PWM) C = 680pF 34 kHz Amplitude V (PWM) 1.45 1.75 2.05 Vp-p * The design specification items are design guarantees and are not measured. Continued on next page. |
Аналогичный номер детали - LB11873 |
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Аналогичное описание - LB11873 |
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