MM3023 (Mitsumi Electronics)
CMOS Regulator

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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
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)
Package
SOT-25A (Mini Mold)
Applications
1. Devices that use batteries
2. Portable communications devices
3. Household electronics products
www.DataSheet4U.com
Block Diagram


MM3023 (Mitsumi Electronics)
CMOS Regulator

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MITSUMI
Pin Assignment
Pin Description
CMOS Regulator MM302X Series
1 GND
5
42
VDD
3 VOUT
123
4
5
NC
CE
SOT-25A
(TOP VIEW)
Pin No.
1
2
3
4
Pin name
Functions
GND GND Pin
VDD Voltage-supply pin
VOUT Regulator output pin
NC
ON/OFF-Control pin
5 CE
CE OUTPUT
L OFF
H ON
Absolute Maximum Ratings (Ambient Temperature, Ta=25°C)
Item
Storage Temperature
Operating Temperature
Supply Voltage
Output Current
Allowable loss
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 (Ambient Temperature, Ta=25°C)
Item
Operating Temperature
Supply Voltage
Symbol
TOP
VOP
Ratings
-30~+85
VOUT+0.3~8
Unit
°C
V


MM3023 (Mitsumi Electronics)
CMOS Regulator

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MITSUMI
CMOS Regulator MM302X Series
Electrical Characteristics (Ambient Temperature, Ta=25°C, VIN=VCE)
Item
Symbol
Quiescent Current
ISS
Input Current(OFF)
Istandby
Line Regulation
VOUT/ VIN
Input Voltage
VIN
Output voltage temperature coefficient VOUT/ Vopt
Short current
Ilim
CE pin current when ON
ICE
CE input voltage "H"
VCEH
CE input voltage "L"
VCEL
Measurement conditions
VIN=VOUT+1.0V
VIN=VOUT+1.0V, VCE=0V
IOUT=30mA, VOUT+0.5V <= VIN <= 8V
IOUT=10mA -30°C <= TOPT <= 85°C
VIN=VOUT+1.0V, VOUT=0V
VIN=VOUT+1.0V
VIN=VOUT+1.0V
VIN=VOUT+1.0V
Min. Typ. Max. Unit
2.5 5.0 µA
0.1 1.0 µA
0 0.15 0.30 %/V
8.0 V
±100
ppm/°C
60 mA
0.5 1.0 µA
VIN-1
VIN V
0.25 V


MM3023 (Mitsumi Electronics)
CMOS Regulator

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MITSUMI
CMOS Regulator MM302X Series
Electrical Characteristics 2 (Ambient Temperature, Ta=25°C, VIN=VCE)
PARAMETER
Product
Output Voltage
Output Current
Load Regulation Input-Output differential Voltage
Name
VOUT (V)
IOUT (mA)
VOUT/ IOUT (mV)
VDIF (V)
TEST CONDISIONS MIN. TYP. MAX. TEST CONDISIONS MIN. TYP. TEST CONDISIONS TYP. MAX. TEST CONDISIONS TYP. MAX.
MM3022A
1.960 2.000 2.040
MM3022B
2.058 2.100 2.142
MM3022C
MM3022D
MM3022E
MM3022F
MM3022G
MM3022H
2.156 2.200 2.244
2.254 2.300 2.346
2.352 2.400 2.448
2.450 2.500 2.550
2.548 2.600 2.652
2.646 2.700 2.754
VIN-VOUT
=1.0V
25 40 1mA <=
IOUT <=
40mA
VIN=VOUT
-0.2V
IOUT=
40mA
MM3022J
2.744 2.800 2.856
MM3022K
2.842 2.900 2.958
MM3023A
2.940 3.000 3.060
MM3023B
3.038 3.100 3.162
MM3023C
MM3023D
MM3023E
MM3023F
MM3023G
MM3023H
MM3023J
MM3023K
MM3024A
VIN-VOUT
=1.0V
IOUT
=10mA
3.136 3.200 3.264
3.234 3.300 3.366
3.332 3.400 3.468
3.430 3.500 3.570
3.528 3.600 3.672
3.626 3.700 3.774
3.724 3.800 3.876
3.822 3.900 3.978
3.920 4.000 4.080
VIN-VOUT
=1.0V
40
VIN-VOUT
=1.0V
60 1mA <=
IOUT <=
60mA 40
VIN=VOUT
-0.2V
IOUT=
60mA
80 0.3 0.5
MM3024B
4.018 4.100 4.182
MM3024C
MM3024D
MM3024E
MM3024F
MM3024G
MM3024H
4.116 4.200 4.284
4.214 4.300 4.386
4.312 4.400 4.488
4.410 4.500 4.590
4.508 4.600 4.692
4.606 4.700 4.794
VIN-VOUT
=1.0V
50 80 1mA <=
IOUT <=
80mA
VIN=VOUT
-0.2V
IOUT=
80mA
MM3024J
4.704 4.800 4.896
MM3024K
4.802 4.900 4.998
MM3025A
MM3025B
MM3025C
MM3025D
MM3025E
MM3025F
4.900 5.000 5.100
4.998 5.100 5.202
5.096 5.200 5.304
5.194 5.300 5.406
5.292 5.400 5.508
5.390 5.500 5.610
VIN-VOUT
=1.0V
65 100 1mA <=
IOUT <=
100mA
VIN=VOUT
-0.2V
IOUT=
100mA


MM3023 (Mitsumi Electronics)
CMOS Regulator

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MITSUMI
Measuring Circuit
CMOS Regulator MM302X Series
Typical Application Circuit
Note: This regulator is not internally compensated and thus requires an external output-capacitor(COUT) for stability.


MM3023 (Mitsumi Electronics)
CMOS Regulator

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MITSUMI
CMOS Regulator MM302X Series
Characteristics (3.0V product Ambient Temperature, Ta=25°C)
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
50 100
Output Current (mA)
150
Load Regulation
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
100 200 300
Output Current (mA)
400
Line Stability
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
246
Input Voltage (V)
Input Current
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
246
Input Voltage (V)
8
8
CE Terminal Input Current - CE Terminal Input Voltage
1.0
0.8
0.6
0.4
0.2
0.0
0246
CE Terminal Input Voltage (V)
8
Ripple Rejection
80
70
60
50
40
30
20
10
0
0.1
VIN=4 [ V (dc) ], 1 [V (ac) ]
IOUT=30[mA]
1 10
Frequency (kHz)
100


MM3023 (Mitsumi Electronics)
CMOS Regulator

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MITSUMI
Output Voltage - 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
-5 20 45 70 85
Temperature (°C)
CMOS Regulator MM302X Series
Input Current - Temperature
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-30
-5 20 45
Temperature (°C)
Power Dissipation
300
200
100
0
0 25 50 75 100 125
Temperature (°C)
On Board (Glass Epoxy Resin)
11.9 17.9 0.7mm
Alone
ESR Stable region
Ceramic capacitor reference data when 1µF.
1000
Instability Region
100
10
1 Stable Region
0.1
0.01
0.001
0.01
Unmeasurement region
0.1 1 10
IO Output Current (mA)
100
Note: Reference data




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