LB1843V-TLM-E ON Semiconductor

Ordering number : EN4385D LB1843V Monolithic Linear IC LB1843V Electrical Characteristics at Ta = 25 C, V = 7.2V CC Ratings Parameter Symbol Conditions Unit min typ max Supply current I0 During standby 0.1 10 A CC I 1 During bidirectional operation, no load 9 13 mA CC I2 During braking 12 18 mA CC Output saturation voltage V1 I = 200mA (upper side + lower side) 0.20 0.30 V sat OUT (upper side + lower side) V2 I = 400mA (upper side + lower side) 0.40 0.60 V sat OUT Reference voltage V I ref = 1mA 1.85 2.0 2.15 V ref V Set output current I Resistance between V and V = 1, 165 185 205 mA limit CC M when LIR = 2V Input current I V = 5V 90 150 A IN IN RD saturation voltage Vsat I = 1mA 0.3 V RD o Output current limit is determined by the following equation (Rf is the sensing resistance between V and V ): CC M I limit = V / 10Rf (A) LIR The input range for V is 0.5 to V 1.0(V) LIR CC Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. No.4385-2/10