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TA2125AF データシート(PDF) 4 Page - Toshiba Semiconductor |
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TA2125AF データシート(HTML) 4 Page - Toshiba Semiconductor |
4 / 7 page TA2125AF 2003-10-07 4 Electrical Characteristics (Unless otherwise specified, VCC = === 8 V, RL ==== 8 Ω Ω Ω Ω, VBIAS ==== 2.1 V, f ==== 1 kHz, Ta ==== 25°C) Characteristics Symbol Test Circuit Test Condition Min Typ. Max Unit Operating supply voltage VCC1, 2 5 8 9 V Quiescent current Iccq VIN = VBIAS, RL = OPEN (With out H-SW) 27 37 60 mA 4ch BTL Driver Characteristics Symbol Test Circuit Test Condition Min Typ. Max Unit Output offset voltage VOS Rg = 0 −50 10 50 mV Maximum output voltage VOM VIN = 4 V/GND 4.5 5.1 V Voltage gain Gv VIN = VBIAS ± 200 mV 14.0 15.2 16.4 dB VSTB (on) 0.5 V Stand-by 1 control voltage VSTB (off) 3.0 V Stand-by current ISTB1 VIN = VBIAS, RL = OPEN H-Bridge: Stand-by 5 V REG: Stand-by 1 µA Regulator Reference Amp Characteristics Symbol Test Circuit Test Condition Min Typ. Max Unit Output voltage Vreg Io = 200 mA Tr. 2SA1203Y 4.6 5 5.2 V Vreg (on) 2.5 VCC V Regulator control voltage Vreg (off) GND 1.5 V H-Bridge Characteristics Symbol Test Circuit Test Condition Min Typ. Max Unit Output saturation voltage VCE Io = 200 mA 1.3 1.4 V Stand-by current ISTB2 4ch BTL: Stand-by 5 V REG: Stand-by 1 µA VHB (on) 2.5 VCC V Control voltage VHB (off) GND 0.7 V H-Bridge Control Logic/VR Current (36pin) Operation Mode Fin Rin Out5A Out5B VR Current Unit Forward H L L H 19.5 mA Revers L H H L 19.5 mA Brake H H L L 30 mA Stand-by L L Open Open 1 µA |
同様の部品番号 - TA2125AF |
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同様の説明 - TA2125AF |
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