전자부품 데이터시트 검색엔진 |
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LB11948T 데이터시트(PDF) 2 Page - Sanyo Semicon Device |
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LB11948T 데이터시트(HTML) 2 Page - Sanyo Semicon Device |
2 / 12 page LB11948T No.7947-2/12 Electrical Characteristics at Ta = 25°C, VS = VCC = 5 V, VREF = 0.3 V Ratings Parameter Symbol Conditions min typ max Unit [Output Block] IVS OFF PH1 = PH2 = 0 V, EN1 = EN2 = 3.0 V ST = 3.0 V 5 µA IVS ON PH1 = PH2 = EN1 = EN2 = 0 V ST = 3.0 V 28 40 52 mA VS system supply current IVS wt PH1 = PH2 = EN1 = EN2 = ST = 0 V 1 µA Output saturation voltage 1 VO(sat) 1 IO = +0.2A (source) 0.2 0.4 V Output saturation voltage 2 VO(sat) 2 IO = +0.4A (source) 0.3 0.5 V Output saturation voltage 3 VO(sat) 3 IO = −0.2A (sink) 0.2 0.4 V Output saturation voltage 4 VO(sat) 4 IO = −0.4A (sink) 0.3 0.5 V IO1 (leak) VO = VBB (sink) 50 µA Output leakage current IO2 (leak) VO = 0 V (source) −50 µA Upper and lower side output diodes Forward voltage 1 (upper side) VF1 I = 400 mA 0.9 1.1 1.3 V Forward voltage 2 (lower side) VF2 I = 400 mA 0.9 1.1 1.3 V [Logic Block] ICC OFF PH1 = PH2 = 0 V, EN1 = EN2 = 3.0 V ST = 3.0 V 6.5 10 13.5 mA ICC ON PH1 = PH2 = EN1 = EN2 = 0 V ST = 3.0 V 7 11 15 mA VCC system supply current ICC wt PH1 = PH2 = EN1 = EN2 = ST = 0 V 1 µA VI on 2.0 V Input voltage VI off 0.8 V Input current IIN VIN = 5 V 70 100 130 µA Reference voltage: 1 V V1V IO = 1 mA 0.95 1 1.05 V Current setting reactive current IE −22 −17 −10.5 mA Reference current IREF VREF = 0.3 V, VE = 0.3 V −1 µA CR pin current 1 ICR1 CR = 0.5 V −2 µA CR pin current 2 ICR2 CR = 3 V 1.65 2.2 2.75 mA Sense voltage 1 VSEN1 VREF = 0.5 V 0.475 0.5 0.525 V Thermal shutdown temperature ∗ TS ∗ 170 °C Note ∗: Design guarantee value Truth Table Channel 1 Channel 2 Input Input Output Input Output ST PHASE1 ENABLE1 OUTA − OUTA PHASE2 ENABLE2 OUTB − OUTB H L L H L L L H L H H L L H H L L H H ∗ H OFF OFF ∗ H OFF OFF L ∗ ∗ OFF OFF ∗ ∗ OFF OFF Note ∗: Levels shown as an asterisk (∗) can be set to be either high or low. |
유사한 부품 번호 - LB11948T |
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유사한 설명 - LB11948T |
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