MITSUMI CMOS Regulator MM302X Series CMOS Regulator Monolithic IC MM302X Series Outline This IC is a voltage regulator IC developed using the CMOS process. Super low consumption current of 2.5 µA typ. (when not loaded), has been achieved through the use of the CMOS process. Also, the output voltage has a high accuracy of ±2%. Features 1. Super low consumption current 2. Super low consumption current (when off) 3. High precision output voltage 4. Input/output voltage difference 5. Good input stability 6. Built-in short-circuit restriction circuit 7. Wide operating temperature range 8. Output voltage Package SOT-25A (Mini Mold) Applications 1. Devices that use batteries 2. Portable communications devices 3. Household electronics products Block Diagram 2.5µA typ. (when not loaded, excluding the CE terminal current) 0.1µA typ. ±2% 0.3V typ. (Io=60mA MM3023A) 0.15%/V typ. 60mA typ. -30~+85°C 2.0~5.5V (0.1V step) CMOS Regulator MM302X Series MITSUMI Pin Assignment 5 4 1 2 3 1 GND 2 VDD 3 VOUT 4 NC 5 CE SOT-25A (TOP VIEW) Pin Description Pin No. Pin name Functions 1 GND 2 VDD Voltage-supply pin 3 VOUT Regulator output pin 4 NC GND Pin ON/OFF-Control pin 5 Absolute Maximum Ratings CE OUTPUT L OFF H ON CE (Ambient Temperature, Ta=25°C) Item Symbol Ratings Unit Storage Temperature TSTG -40~+125 °C Operating Temperature TOPR -30~+85 °C Supply Voltage VDD -0.3~+9 V Output Current IOUT 150 mA Allowable loss Pd 150 (Alone) mW Recommended Operating Conditions (Ambient Temperature, Ta=25°C) Item Symbol Ratings Unit Operating Temperature TOP -30~+85 °C Supply Voltage VOP VOUT+0.3~8 V CMOS Regulator MM302X Series MITSUMI Electrical Characteristics (Ambient Temperature, Ta=25°C, VIN=VCE) Item Symbol Measurement conditions Min. Typ. Max. Unit Quiescent Current ISS VIN=VOUT+1.0V 2.5 5.0 µA Input Current(OFF) Istandby VIN=VOUT+1.0V, VCE=0V 0.1 1.0 µA Line Regulation VOUT/ VIN IOUT=30mA, VOUT+0.5V <= VIN <= 8V 0.15 0.30 %/V Input Voltage VIN 8.0 V Output voltage temperature coefficient VOUT/ Vopt IOUT=10mA -30°C <= TOPT <= 85°C ±100 ppm/°C Short current Ilim VIN=VOUT+1.0V, VOUT=0V 60 mA CE pin current when ON ICE VIN=VOUT+1.0V 0.5 CE input voltage "H" VCEH VIN=VOUT+1.0V CE input voltage "L" VCEL VIN=VOUT+1.0V 0 VIN-1 1.0 µA VIN V 0.25 V CMOS Regulator MM302X Series MITSUMI Electrical Characteristics 2 Product Name MM3022A MM3022B MM3022C MM3022D MM3022E MM3022F MM3022G MM3022H MM3022J MM3022K MM3023A MM3023B MM3023C MM3023D MM3023E MM3023F MM3023G MM3023H MM3023J MM3023K MM3024A MM3024B MM3024C MM3024D MM3024E MM3024F MM3024G MM3024H MM3024J MM3024K MM3025A MM3025B MM3025C MM3025D MM3025E MM3025F Output Voltage VOUT (V) TEST CONDISIONS MIN. TYP. 1.960 2.000 2.058 2.100 2.156 2.200 2.254 2.300 2.352 2.400 2.450 2.500 2.548 2.600 2.646 2.700 2.744 2.800 2.842 2.900 2.940 3.000 3.038 3.100 3.136 3.200 3.234 3.300 3.332 3.400 3.430 3.500 VIN-VOUT 3.528 3.600 =1.0V 3.626 3.700 3.724 3.800 IOUT 3.822 3.900 =10mA 3.920 4.000 4.018 4.100 4.116 4.200 4.214 4.300 4.312 4.400 4.410 4.500 4.508 4.600 4.606 4.700 4.704 4.800 4.802 4.900 4.900 5.000 4.998 5.100 5.096 5.200 5.194 5.300 5.292 5.400 5.390 5.500 (Ambient Temperature, Ta=25°C, VIN=VCE) PARAMETER Output Current Load Regulation Input-Output differential Voltage IOUT (mA) VOUT/ IOUT (mV) VDIF (V) MAX. TEST CONDISIONS MIN. TYP. TEST CONDISIONS TYP. MAX. TEST CONDISIONS TYP. MAX. 2.040 2.142 2.244 VIN-VOUT VIN=VOUT 2.346 =1.0V -0.2V 2.448 25 40 2.550 1mA <= IOUT= 2.652 IOUT =< 40mA 2.754 40mA 2.856 2.958 3.060 3.162 VIN-VOUT 3.264 VIN=VOUT =1.0V 3.366 -0.2V 3.468 40 60 1mA <= 3.570 IOUT= IOUT <= 3.672 60mA 3.774 VIN-VOUT 60mA 40 80 0.3 0.5 3.876 =1.0V 3.978 4.080 4.182 VIN-VOUT 4.284 VIN=VOUT =1.0V 4.386 -0.2V 4.488 50 80 1mA =< 4.590 IOUT= IOUT <= 4.692 80mA 4.794 80mA 4.896 4.998 VIN-VOUT 5.100 VIN=VOUT =1.0V 5.202 -0.2V 5.304 65 100 1mA <= 5.406 IOUT= IOUT =< 5.508 100mA 5.610 100mA MITSUMI CMOS Regulator MM302X Series Measuring Circuit Typical Application Circuit Note: This regulator is not internally compensated and thus requires an external output-capacitor(COUT) for stability. CMOS Regulator MM302X Series MITSUMI Characteristics (3.0V product Ambient Temperature, Ta=25°C) Line Stability 3.5 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 Output Voltage (V) Input-output Differential Voltage (V) Input-output Differential Voltage 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 50 100 0 150 4 Load Regulation 8 Input Current 4.0 3.0 3.5 Input Current (µA) 3.5 2.5 2.0 1.5 1.0 0.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0.0 0 100 200 300 0 400 2 4 CE Terminal Input Current - CE Terminal Input Voltage Ripple Rejection (dB) 0.8 0.6 0.4 0.2 0.0 2 4 6 CE Terminal Input Voltage (V) 8 Ripple Rejection VIN=4 [V (dc) ], 1 [V (ac) ] IOUT=30[mA] 1.0 0 6 Input Voltage (V) Output Current (mA) CE Terminal Input Current (µA) 6 Input Voltage (V) Output Current (mA) Output Voltage (V) 2 8 80 70 60 50 40 30 20 10 0 0.1 1 10 Frequency (kHz) 100 CMOS Regulator MM302X Series MITSUMI Output Voltage - Temperature IOUT=10mA Input Current (µA) Output Voltage (V) 3.10 3.08 3.06 3.04 3.02 3.00 2.98 2.96 2.94 2.92 2.90 -30 Input Current - Temperature -5 20 45 70 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -30 -5 20 Temperature (°C) 85 Temperature (°C) Power Dissipation (mW) Power Dissipation 300 On Board (Glass Epoxy Resin) 11.9 17.9 0.7mm 200 Alone 100 0 0 25 50 75 100 125 Temperature (°C) ESR Stable region 1000 Ceramic capacitor reference data when 1µF. Instability Region ESR (Ω) 100 10 1 Stable Region 0.1 0.01 Unmeasurement region 0.001 0.01 0.1 1 10 IO Output Current (mA) Note: Reference data 100 45