TS9011 250mA CMOS Low Dropout Voltage Regulator Pin assignment TO-92 & SOT-89 1. Gnd 2. Input 3. Output SOT-23 1. Gnd 2. Out 3. Input Low Power Consumption 2uA Low Drop Out Voltage 0.4V General Description The TS9011 series is a positive voltage regulator developed utilizing CMOS technology featured very low power consumption, low dropout voltage and high output voltage accuracy. Built in low on-resistor provides low dropout voltage and large output current. A 1uF or greater can be used as an output capacitor. The TS9011 series are prevented device failure under the worst operation condition with both thermal shutdown and current fold-back. These series are recommended for configuring portable devices and large current application, respectively. This series are offered in 3-pin TO-92, SOT-89 and SOT-23 package. Ordering Information Features Dropout voltage typically 0.38V @Io=200mA (Vo=5V) Output current up to 250mA Low power consumption, 2uA(typ) @Vo=5V Output voltage +/-2% Internal current limit Thermal shutdown protection Part No. TS9011xCT TS9011xCX Palmtops Video recorders Battery powered equipment PC peripherals CD-ROM Digital signal camera Block Diagram TS9011 series Package TO-92 o -20 ~ +85 C SOT-23 SOT-89 TS9011xCY Note: Where x denotes voltage option, available are A = 1.5V, D=1.8V, K=2.5V, S=3.3V, 5=5.0V. Contact factory for additional voltage options. Applications Operating Temp. (Ambient) Typical Application Circuit 1-4 2003/12 rev. D Absolute Maximum Rating Input Supply Voltage Vin(max.) +12 Input Operating Voltage Vin(opr.) +10 Io PD / (Vin – Vo) PD 0.15 Output Current Power Dissipation SOT-23 SOT-89 0.50 TO-92 0.65 Operating Junction Temperature Range Tj Storage Temperature Range TSTG o Lead Soldering Temperature (260 C) V V W -40 ~ +125 o C -65 ~ +150 o C 10 S Caution: Stress above the listed absolute rating may cause permanent damage to the device. Electrical Characteristics Ta = 25 oC unless otherwise specified. Parameter Output Voltage Conditions Min Typ Max TS90115 4.900 5.0 5.100 TS9011S 3.234 3.3 3.366 TS9011K 2.450 2.5 2.550 TS9011D 1.764 1.8 1.836 TS9011A 1.47 1.5 1.53 250 -- -- mA -- 0.2 0.3 % -- 40 80 Vin=Vo + 1V, Io =40mA, Maximum Output Current Vin=Vo+1V, Input Stability Vo+1V ≤ Vin ≤ Vo+2V, Io=1mA Vin=Vo+1V, TS90115 1mA≤IL≤100mA TS9011S Load Regulation (Note1) 1mA≤IL≤80mA Dropout Voltage (Note 2) TS9011D V mV TS9011K Vin=Vo+1V, Unit -- 40 90 TS9011A Io=250mA TS90115 -- 400 600 Io=200mA TS9011S -- 400 650 Io=160mA TS9011K -- 400 700 Io=120mA TS9011D -- 400 750 Io=100mA TS9011A -- 850 1000 mV Quiescent Current Vin=Vo+1V, Io=0A -- 2 5 uA Output Current Limit Vout < 0.4V -- 400 -- mA Power Supply Rejection Ratio At f=100KHz, Io=10mA, -- 30 -- dB -- 100 -- Output Voltage Temperature ppm/ oC Coefficient (Note 3) Note: 1. Regulation is measured at constant junction temperature, using pulsed ON time. 2. Dropout is measured at constant junction temperature, using pulsed ON time, and the criterion is Vout inside target value +/-2%. 3. Guaranteed by design. TS9011 series 2-4 2003/12 rev. D SOT-89 Mechanical Drawing A I B G E G H 0.89 4.05 1.20 4.25 0.035 0.159 0.047 0.167 I J 1.4 0.35 1.6 0.44 0.055 0.014 0.068 0.017 DIM C H A B C D E F SOT-89 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 4.40 4.60 0.173 0.181 1.50 1.7 0.059 0.070 2.30 2.60 0.090 0.102 0.40 0.52 0.016 0.020 1.50 1.50 0.059 0.059 3.00 3.00 0.118 0.118 D J F SOT-23 Mechanical Drawing A B F DIM E G D TS9011 series A B C D E F G SOT-23 DIMENSION MILLIMETERS INCHES MIN 2.88 0.39 1.78 0.51 1.59 1.04 0.07 MAX 2.91 0.42 2.03 0.61 1.66 1.08 0.09 MIN 0.113 0.015 0.070 0.020 0.063 0.041 0.003 C 3-4 2003/12 rev. D MAX 0.115 0.017 0.080 0.024 0.065 0.043 0.004 TO-92 Mechanical Drawing A A B C D E F TO-92 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 4.30 4.70 0.169 0.185 4.30 4.70 0.169 0.185 14.30(typ) 0.563(typ) 0.43 0.49 0.017 0.019 2.19 2.81 0.086 0.111 3.30 3.70 0.130 0.146 G H 2.42 0.37 DIM B E C H F 2.66 0.43 0.095 0.015 G D TS9011 series 4-4 2003/12 rev. D 0.105 0.017