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| www..com Technical Data Low Drop Regulator with Signal Interface Logic Circuit DESCRIPTION The IC is linear voltage regulator 5V with low dropout voltage typically 100mV at light loads and less then 500mV at full loads, with better then 4% output voltage accuracy. In additional IC have logical blokes for additional functions. IK31001 FEATURES * * * * * Voltage regulator 5V with 4% output voltage accuracy Low dropout voltage 0.7V Max Load current 200mA Max Low Standby Current Consumption : 500 Logical blokes for internal back light control ORDERING INFORMATION IK31001 SOIC TA = -40 to 85C for package PIN DIAGRAM VDD S3out S1out S1in GND Vout Din Dout 02 03 04 05 06 07 08 01 16 15 14 13 12 11 10 09 S3in S4out S2in S2out Vin GND Rsin Swin PIN 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 NAME VDD S3out S1out S1in GND Vout Din Dout Swin Rsin GND Vin S2out S2in S4out S3in FUNCTION Power supply logic blokes Output S3out Output S1out Input S1in Ground Output regulator voltage 5V Input Din Output Dout Input Swin Input Rsin Ground Input voltage Output S2out Input S2in Output S4out Input S3in 1 www..com IK31001 Schematic Diagram MAXIMUM RATINGS (Ta=25oC) Symbol Vin Iout S1in S2in S3in Swin Rsin Din Ta Pd Tj Characteristics Operating Input Voltage Output Current Input Voltage Input Voltage Input Voltage Input Voltage Input Voltage Input Voltage Operating Temperature Power Dissipation Junction Temperature Rating 29 200 24 24 24 5 24 5 From -40 to 85 500 150 Units V mA V V V V V V o C mW o C 2 www..com IK31001 DC ELECTRICAL CHARACTERICTICS (Unless otherwise specified Vin=13V, Vout connected to VDD, Iout=10mA, Cout=100F, Tj=25oC) Parameter Symbol Vout Reg-Line Reg-Load Vd Iq Conditions 6V Vin 24V 6V Vin 16V 10mA Iout 100mA Iout=50mA Iout=100mA S1in, S2in, S3in, SWin, RSin, Din - open S1in=2 - 5V, Iload= - 0.5mA S2in=3V, Iload= - 0.5mA S3in=2 - 5V, Iload= - 0.5mA S3in=0.2V Iload= - 0.1mA S1in=0.2V, Iload=0.1mA S2in= VDD-0.2V, Iload=0.1mA S3in=0.2V, Iload=0.1mA S3in=2 -5V, Iload= 0.5mA S1in=5V, S2in=0V, S3in=5V, Rsin=5V, SWin=5V SWin=5V, RSin=0V, Din=13V, Dout=0V SWin=5V, RSin=5V, Din=13V, Dout=0V SWin=5V, RSin=0V Dout=0V Iout=50mA Iout=100mA Min 4.8 Typ 5.0 Max 5.2 30 50 0.5 0.7 1.0 Units V mV mV V mA Voltage regulator Output Voltage Voltage Regulation Load Regulation Dropout Voltage Quiescent Current Logic blokes High Level Voltage S1out S2out S3out S4out Low Level Voltage S1out S2out S3out S4out Input Current S1in, S2in, S3in, RSin SWin Output Current Din Leakage Current Saturation Voltage Din D Iin IDin I leakage Vsat VOL VOH S1in - 1.2V VDD - 0.5V VDD - 0.5V VDD - 1.5V 1.5 1.5 1.5 0.5 0.50 3.5 100 10 mA mA mA A V 0.5 0.7 V V 3 www..com IK31001 AC ELECTRICAL CHARACTERISTICS (CL=15pF, VDD= 5 V) (Unless otherwise specified Vin=13V, Vout connected to VDD, Iout=10mA, Cout=100F, Tj=25oC) Parameter Sumbol Conditions Min Typ Max CL =100p Propagation delay tpLH 65 from S1in to S1out tpHL 400 CL =100p Propagation delay tpLH 190 from S2in to S2out tpHL 720 CL =100p Propagation delay tpLH 240 from S3in to S3out tpHL 1250 CL =100p Propagation delay tpLH 550 from S3in to S4out tpHL 65 SWin=5V, Dout=0V, 50 Propagation delay (*1) tpLH RL=260 Om, CL =100p 75 from RSin to Din tpHL *1-See circuit in testing schema Units ns ns ns ns ns Logical blokes * * * for MICOM Input IGN Sensing TAIL Light Sensing 4 www..com IK31001 * for MICOM Input * for (-) CONTROL * for MICOM Input * for SPEED Input 5 www..com IK31001 Voltage Regulator Schematic 6 www..com IK31001 Typical characteristics 7 www..com IK31001 8 www..com IK31001 9 www..com IK31001 10 www..com IK31001 PKG DIMENSION D SUFFIX SOIC (MS - 012AC) Dimension, mm A 16 9 Symbol A MIN 9.80 3.80 1.35 0.33 0.40 1.27 5.72 0 0.10 0.19 5.80 0.25 MAX 10.00 4.00 1.75 0.51 1.27 H B P B C 1 G 8 C R x 45 D F G J F M -TD 0.25 (0.010) M T C M K SEATING PLANE H J K M P R 8 0.25 0.25 6.20 0.50 NOTES: 1. Dimensions A and B do not include mold flash or protrusion. 2. Maximum mold flash or protrusion 0.15 mm (0.006) per side for A; for B 0.25 mm (0.010) per side. 11 |
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