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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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LB8118M Fiches technique(PDF) 2 Page - Sanyo Semicon Device |
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LB8118M Fiches technique(HTML) 2 Page - Sanyo Semicon Device |
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2 / 11 page  Specifications Absolute Maximum Ratings at Ta=25 °C Parameter Symbol Conditions Ratings Unit Maximum supply voltage VCCmax 7V VCD pin input voltage VCDmax 10 V H bridge output current IOUTmax Maximum per channel is 400 mA. 800 mA Allowable power dissipation Pd max Independent IC 700 mW Operating temperature Topr –20 to +75 °C Storage temperature Tstg –55 to +150 °C Allowable Operating Ranges at Ta = 25°C Parameter Symbol Conditions Ratings Unit Supply voltage VCC 1.6 to 5.0 V VCD pin input voltage VCD 3.6 to 9.0 V VCC drop setting voltage when external voltage input is applied VCC(EXT) 3.0 to 5.0 V H Bridge limiter voltage VH lim 0.15 to 2.25 V Electrical Characteristics at Ta=25 °C, VCC =3 V, VCD =4 V Parameter Symbol Conditions min typ max Unit [Power Supply Block] Standby current drain ICCO S/S = [H], the total of VCC and VCD 100 µA VCC quiescent current drain ICC S/S = [L], VCC line only 11.0 mA VCD quiescent current drain ICD S/S = [L], with no driver input 4.0 mA [ASP step-up circuit] ASP drive output current IO ASPDRV 2.0 mA VASP pin input bias current IB VASP 200 nA ASPBASE pin saturation voltage VO ASPBASE IO = 1 mA 0.2 V Load regulation RLD ASP VASP = 3.4 V, L = 30 µH, C = 220 µF 1000 mV/A Line regulation RLN ASP VASP = 3.4 V, L = 30 µH, C = 220 µF 100 mV/V Minimum off duty Dmin ASP 50 % [APC step-up circuit] APC drive output current IO APCDRV 0.5 mA VAPC pin input bias current IB VAPC 200 nA VAPC –VLD voltage VAPC – LD 0.5 V Load regulation RLD APC VAPC = 3.4 V, L = 30 µH, C = 220 µF 1000 mV/A Line regulation RLN APC VAPC = 3.4 V, L = 30 µH, C = 220 µF 100 mV/V Minimum off duty Dmin APC 50 % [H Bridge Output Block, PWM Block] Output saturation voltage VH sat IO = 200 mA, TOP + BOTTOM 0.30 0.45 V Maximum output voltage VPWM max VOUT 1 2.25 V PWM applied offset voltage VPWMOFF Each VIN =VASPREF 0.17 V DNB – 1,2 pins output current Io DNB1,2 VOUT/60 mA Load regulation RLD PWM VOUT = 2.25 V, L = 30 µH 1000 mV/A Line regulation RLN PWM VOUT = 2.25 V, L = 30 µH 100 mV/V [Drive Control Block] CH1 to 4 input voltage range VIN1–4 0.5 VCD–0.5 V Input bias current IBIN Each VIN =VASP REF 2.0 µA ASP REF input voltage range VASPR Each VIN =VASP REF 1.2 VCD–1.3 V CH1,2,4 transfer gain G124IN RL =10 Ω 7.95 dB CH3 L side transfer gain G3LIN RL =10 Ω 10.0 dB Negative/positive transfer gain difference ∆GIN RL =10 Ω –1.0 0 +1.0 dB Input dead zone voltage range VDZ RL =10 Ω 0 0 30 mV Continued on next page. LB8118M No.5825-2/11 |
Numéro de pièce similaire - LB8118M |
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Description similaire - LB8118M |
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