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| MITSUMI CMOS Regulator MM303X Series CMOS Regulator Monolithic IC MM303X Series Outline This IC is a voltage regulator IC developed using the CMOS process. Super low consumption current of 1.5 A typ. (MM303X) (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 1.5A typ. (when not loaded, excluding the CE terminal current) 0.1A typ. 2% 40mV typ. (Io=1mA MM3033A) 0.05%/V typ. 60mA typ. -30~+85C 1.7~5.5V (0.1V step) Package SC-82AB Applications 1. Devices that use batteries 2. Portable communications devices 3. Household electronics products Block Diagram MITSUMI CMOS Regulator MM303X Series Pin Assignment 1 2 3 1 2 4 GND VDD VOUT CE 4 3 SC-82AB (TOP VIEW) Pin Description Pin No. 1 2 3 Pin name GND VDD VOUT GND Pin Voltage-Supply pin Regulator output pin No connection pin CE L 4 CE H OUTPUT OFF ON Functions ON/OFF-Control pin Connect CE-pin with VDDpin,when it is not used. Absolute Maximum Ratings Item Storage Temperature Operating Temperature Supply Voltage Output Current Allowable loss (Ambient Temperature, Ta=25C) Symbol TSTG TOPR VDD IOUT Pd Ratings -40~+125 -30~+85 -0.3~+9 150 150 (Alone) Unit C C V mA mW Recommended Operating Conditions Item Operating Temperature Supply Voltage (Ambient Temperature, Ta=25C) Ratings -30~+85 VOUT+0.3~8 Unit C V Symbol TOP VOP MITSUMI CMOS Regulator MM303X Series Electrical Characteristics Item Quiescent Current Input Current(OFF) Line Regulation Input Voltage Output voltage temperature coefficient Short current CE pin current when ON CE input voltage "H" CE input voltage "L" (Ambient Temperature, Ta=25C, VIN=VCE) Measurement conditions VIN=VOUT+2.0V VIN=VOUT+2.0V, VCE=0V IOUT=1mA, VOUT+0.5V < VIN < 8V = = IOUT=10mA -30C < TOPT < 85C = = VIN=VOUT+2.0V, VOUT=0V VIN=VOUT+2.0V VIN=VOUT+2.0V VIN=VOUT+2.0V VIN-1 0 Min. Typ. Max. Unit 1.5 0.1 0.05 100 60 0.1 1.0 VIN 0.25 3.0 1.0 0.20 8 A A %/V V ppm/C mA A V V Symbol ISS Istandby VOUT/ VIN VIN VOUT/ Vopt Ilim ICE VCEH VCEL MITSUMI CMOS Regulator MM303X Series Electrical Characteristics 2 (Ambient Temperature, Ta=25C, VIN=VCE) Output Voltage VOUT (V) TEST CONDISIONS MIN. TYP. MM3031H 1.666 1.700 MM3031J 1.764 1.800 MM3031K 1.862 1.900 MM3032A 1.960 2.000 MM3032B 2.058 2.100 MM3032C 2.156 2.200 MM3032D 2.254 2.300 MM3032E 2.352 2.400 MM3032F 2.450 2.500 MM3032G 2.548 2.600 MM3032H 2.646 2.700 MM3032J 2.744 2.800 MM3032K 2.842 2.900 MM3033A 2.940 3.000 MM3033B 3.038 3.100 MM3033C 3.136 3.200 MM3033D 3.234 3.300 VIN-VOUT= MM3033E 3.332 3.400 2.0V MM3033F 3.430 3.500 MM3033G 3.528 3.600 10A < = MM3033H 3.626 3.700 IOUT < = MM3033J 3.724 3.800 10mA MM3033K 3.822 3.900 MM3034A 3.920 4.000 MM3034B 4.018 4.100 MM3034C 4.116 4.200 MM3034D 4.214 4.300 MM3034E 4.312 4.400 MM3034F 4.410 4.500 MM3034G 4.508 4.600 MM3034H 4.606 4.700 MM3034J 4.704 4.800 MM3034K 4.802 4.900 MM3035A 4.900 5.000 MM3035B 4.998 5.100 MM3035C 5.096 5.200 MM3035D 5.194 5.300 MM3035E 5.292 5.400 MM3035F 5.390 5.500 Product Name 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. 1.734 1.836 1.938 2.040 90 60 VIN-VOUT 2.142 =2.0V 2.244 2.346 45 35 30 1mA < = 2.448 IOUT < = 2.550 75 50 35mA 2.652 2.754 2.856 2.958 60 40 3.060 3.162 3.264 VIN-VOUT 3.366 =2.0V 55 35 3.468 40 60 50 3.570 1mA < = IOUT= VIN-VOUT < 3.672 IOUT = 1mA =2.0V 3.774 50mA 45 30 3.876 3.978 4.080 4.182 4.284 VIN-VOUT 4.386 =2.0V 4.488 50 70 65 < 4.590 1mA = 4.692 IOUT < = 4.794 4.896 4.998 5.100 5.202 5.304 5.406 5.508 5.610 65mA 25 40 VIN-VOUT =2.0V 80 1mA < = IOUT < = 80mA 60 90 MITSUMI CMOS Regulator MM303X Series Measuring Circuit Typical Application Circuit Note: This regulator is not internally compensated and thus requires an external output-capacitor(COUT) for stability. MITSUMI CMOS Regulator MM303X Series Characteristics (3.0V product Ambient Temperature, Ta=25C) Input-output Differential Voltage 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 10 20 30 40 50 Line Regulation 3.5 Input-output Differential Voltage (V) Output Voltage (V) 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 2 4 6 8 Output Current (mA) Input Voltage (V) Load Regulation 3.5 VIN=5V Input Current 3.0 Output Voltage (V) 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 50 100 150 Input Current (A) 2.5 2.0 1.5 1.0 0.5 0.0 0 2 4 6 8 Input Voltage (V) Output Current (mA) CE Terminal Input Current VS CE Terminal Input Voltage 0.5 Ripple Rejection Ripple Rejection (dB) 80 70 60 50 40 30 20 10 0 0.1 1 VIN=5V DC, 0.5VP-PAC IOUT=10mA CE Terminal Input Current (A) 0.4 0.3 0.2 0.1 0.0 0 2 4 6 8 10 100 CE Terminal Input Voltage (V) Frequency (kHz) MITSUMI CMOS Regulator MM303X Series Output Voltage VS Temperature 3.10 3.08 3.06 3.04 3.02 3.00 2.98 2.96 2.94 2.92 2.90 -30 IOUT=10mA Input Current VS Temperature Input Current (A) 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -30 -5 20 20 Output Voltage (V) -5 20 45 70 85 Temperature (C) Temperature (C) Power Dissipation Power Dissipation(mW) 300 250 200 150 100 50 0 0 25 50 75 100 125 On Board (Glass Epoxy Resin) 100 100 1.6mm Alone Temperature (C) ESR Stable region 1000 100 Ceramic capacitor reference data when 1F. ESR () 10 1 0.1 0.01 0.001 0.01 Stable Region 0.1 1 10 100 IO Output Currente (mA) |
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