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LB11620T 数据表(PDF) 2 Page - Sanyo Semicon Device |
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LB11620T 数据表(HTML) 2 Page - Sanyo Semicon Device |
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2 / 11 page  LB11620T No.A0662-2/11 Recommended Operating Ranges at Ta = 25°C Parameter Symbol Conditions Ratings Unit Supply voltage range 1-1 VCC1-1 VCC pin 8 to 17 V Supply voltage range 1-2 VCC1-2 VCC pin, with VCC shorted to VREG 4.5 to 5.5 V Output current IO UL, VL, WL, UH, VH, WH pins 25 mA 5 V constant voltage output current IREG -30 mA HP pin voltage VHP 0 to 17 V HP pin output current IHP 0 to 15 mA RD pin voltage VRD 0 to 17 V RD pin output current IRD 0 to 15 mA Electrical Characteristics at Ta = 25°C, VCC = 12V Ratings Parameter Symbol Conditions min typ max Unit Supply voltage 1 ICC1 12 16 mA 5V constant voltage output (VREG pin) Output voltage VREG 4.7 5.0 5.3 V Line regulation ΔVREG1 VCC = 8 to 17V 40 100 mV Load regulation ΔVREG2 IO = -5 to -20mA 10 30 mV Temperature coefficient ΔVREG3 Design target 0 mV/ °C Low-voltage protection circuit (VREG pin) Operating voltage VSDL 3.5 3.7 3.9 V Clear voltage VSDH 3.95 4.15 4.35 V Hysteresis ΔVSD 0.3 0.45 0.6 V Output Block Output voltage 1-1 VOUT1-1 Low level IO = 400μA 0.2 0.5 V Output voltage 1-2 VOUT1-2 Low level IO = 10mA 0.9 1.2 V Output voltage 2 VOUT2 High level IO = -20mA VCC-1.1 VCC-0.9 V Output leakage current IOleak 10 μA Hall Amplifier Block Input bias current IHB (HA) -2 -0.5 μA Common-mode input voltage range 1 VICM1 When a Hall effect sensor is used 0.5 VCC-2.0 V Common-mode input voltage range 2 VICM2 For single-sided input bias (Hall IC application) 0 VCC V Hall input sensitivity 80 mVp-p Hysteresis ΔVIN (HA) 15 24 40 mV Input voltage low → high VSLH (HA) 5 12 20 mV Input voltage high → low VSHL (HA) -20 -12 -5 mV PWM Oscillator (PWM pin) High-level output voltage VOH (PWM) 2.75 3.0 3.25 V Low-level output voltage VOL (PWM) 1.2 1.35 1.5 V External capacitor charge current ICHG VPWM = 2.1V -120 -90 -65 μA Oscillator frequency f (PWM) C = 2000pF 22 kHz Amplitude V (PWM) 1.4 1.6 1.9 Vp-p Continued on next page |
类似零件编号 - LB11620T |
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类似说明 - LB11620T |
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