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LV5124T Datasheet(PDF) 2 Page - Sanyo Semicon Device |
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LV5124T Datasheet(HTML) 2 Page - Sanyo Semicon Device |
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2 / 8 page  LV5124T No.A1153-2/8 Specifications Absolute Maximum Ratings at Ta = 25 °C Parameter Symbol Conditions Ratings Unit Power supply voltage VDD -0.3 to +12 V Input voltage Charger minus voltage V- VDD-28 to VDD+0.3 V Cout pin voltage Vcout VDD-28 to VDD+0.3 V Output voltage Dout pin voltage Vdout VSS-0.3 to VDD+0.3 V Allowable power dissipation Pd max Independent IC 170 mW Operating ambient temperature Topr -30 to +85 °C Storage temperature Tstg -40 to +125 °C Electrical Characteristics at Ta = 25 °C, unless especially specified. Ratings Parameter Symbol Conditions min typ max Unit Operation input voltage Vcell Between VDD and VSS 1.5 10 V 0V cell charging minimum operation voltage Vmin Between VDD-VSS =0 and VDD-V- 1.5 V Over-charge detection voltage Vd1 4.325 4.350 4.375 V V- ≤ Vd3 4.100 4.150 4.200 V Over-charge release voltage Vr1 V- > Vd3 4.250 4.360 V Over-charge detection delay time td1 VDD-Vc=3.5V→4.5V, Vc-VSS=3.5V 0.5 1.0 1.5 s Over-charge release delay time tr1 VDD-Vc=4.5V→3.5V, Vc-VSS=3.5V 20.0 40.0 60.0 ms Over-discharge detection voltage Vd2 2.20 2.30 2.40 V Over-discharge release hysteresis voltage Vh2 10.0 20.0 40.0 mV Over-discharge detection delay time td2 VDD-Vc=3.5V→2.2V, Vc-VSS=3.5V 50 100 150 ms Over-discharge release delay time tr2 VDD-Vc=2.2V→3.5V, Vc-VSS=3.5V 0.5 1.0 1.5 ms Over-current detection voltage Vd3 VDD-Vc=3.5V, Vc-VSS=3.5V 0.18 0.20 0.22 V Over-current release hysteresis voltage Vh3 VDD-Vc=3.5V, Vc-VSS=3.5V 5.0 10.0 20.0 mV Over-current detection delay time td3 VDD-Vc=3.5V, Vc-VSS=3.5V 2.5 5.0 7.5 ms Over-current release delay time tr3 VDD-Vc=3.5V, Vc-VSS=3.5V 0.5 1.0 1.5 ms Short circuit detection voltage Vd4 VDD-Vc=3.5V, Vc-VSS=3.5V 1.0 1.3 1.6 V Short circuit detection delay time td4 VDD-Vc=3.5V, Vc-VSS=3.5V 0.2 0.5 0.8 ms Standby release voltage Vstb VDD-Vc=2.0V, Vc-VSS=2.0V (V-)-VSS VDD×0.4 VDD×0.5 VDD×0.6 V Internal resistance (connect to VDD) RDD 100 200 400 k Ω Internal resistance (connect to VSS) RSS 0.5 1.0 1.5 M Ω Cout Nch ON voltage VOL1 IOL=50µA, VDD-Vc=4.4V, Vc-VSS=4.4V 0.5 V Cout Pch ON voltage VOH1 IOL=50µA, VDD-Vc=3.9V, Vc-VSS=3.9V VDD-0.5 V Dout Nch ON voltage VOL2 IOL=50µA, VDD-Vc=Vd2(min), Vc-VSS=Vd2(min) 0.5 V Dout Pch ON voltage VOH2 IOL=50µA, VDD-Vc=3.9V, Vc-VSS=3.9V VDD-0.5 V Vc input current Ivc VDD-Vc=3.5V, Vc-VSS=3.5V 0.0 1.0 µA Current consumption IDD VDD-Vc=3.5V, Vc-VSS=3.5V 6.0 13.0 µA Standby current Istb VDD-Vc=2.2V, Vc-VSS=3.5V 0.2 µA T-terminal input ON voltage Vtest VDD-Vc=3.5V, Vc-VSS=3.5V VDD×0.4 VDD×0.5 VDD×0.6 V |
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