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
Block Diagram
MITSUMI
CMOS Regulator MM302X Series
Pin Assignment
1
5
4
2
3
1
2
3
4
5
SOT-25A
(TOP VIEW)
GND
V
DD
V
OUT
NC
CE
Pin Description
Pin No.
1
2
3
4
Pin name
GND
V
DD
V
OUT
NC
ON/OFF-Control pin
CE
5
CE
L
H
OUTPUT
OFF
ON
GND Pin
Voltage-supply pin
Regulator output pin
Functions
Absolute Maximum Ratings
Item
Storage Temperature
Operating Temperature
Supply Voltage
Output Current
Allowable loss
(Ambient Temperature, Ta=25°C)
Symbol
T
STG
T
OPR
V
DD
I
OUT
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=25°C)
Ratings
-30~+85
V
OUT
+0.3~8
Unit
°C
V
Symbol
T
OP
V
OP
MITSUMI
CMOS Regulator MM302X 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=25°C, V
IN
=V
CE
)
Measurement conditions
V
IN
=V
OUT
+1.0V
V
IN
=V
OUT
+1.0V, V
CE
=0V
I
OUT
=30mA, V
OUT
+0.5V < V
IN
< 8V
=
=
I
OUT
=10mA -30°C < T
OPT
< 85°C
=
=
V
IN
=V
OUT
+1.0V, V
OUT
=0V
V
IN
=V
OUT
+1.0V
V
IN
=V
OUT
+1.0V
V
IN
=V
OUT
+1.0V
V
IN
-1
0
Min. Typ. Max. Unit
2.5
0.1
0.15
±100
60
0.5
1.0
V
IN
0.25
5.0
1.0
0.30
8.0
µA
µA
%/V
V
ppm/°C
mA
µA
V
V
Symbol
I
SS
Istandby
V
OUT
/ V
IN
V
IN
V
OUT
/ Vopt
Ilim
I
CE
V
CEH
V
CEL
MITSUMI
CMOS Regulator MM302X Series
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
V
OUT
(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
V
IN
-V
OUT
3.528 3.600
=1.0V
3.626 3.700
3.724 3.800
I
OUT
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, V
IN
=V
CE
)
PARAMETER
Output Current
Load Regulation
Input-Output differential Voltage
I
OUT
(mA)
V
OUT
/ I
OUT
(mV)
V
DIF
(V)
MAX. TEST CONDISIONS MIN. TYP. TEST CONDISIONS TYP. MAX. TEST CONDISIONS TYP. MAX.
2.040
2.142
2.244
V
IN
-V
OUT
V
IN
=V
OUT
2.346
=1.0V
-0.2V
2.448
25
40
2.550
1mA <
=
I
OUT
=
2.652
I
OUT
<
=
40mA
2.754
40mA
2.856
2.958
3.060
3.162
V
IN
-V
OUT
3.264
V
IN
=V
OUT
=1.0V
3.366
-0.2V
3.468
40
60
1mA <
3.570
=
I
OUT
=
I
OUT
<
3.672
=
60mA
3.774 V
IN
-V
OUT
60mA
40
80
0.3
0.5
3.876 =1.0V
3.978
4.080
4.182
V
IN
-V
OUT
4.284
V
IN
=V
OUT
=1.0V
4.386
-0.2V
4.488
50
80
1mA <
4.590
=
I
OUT
=
<
I
OUT
=
4.692
80mA
4.794
80mA
4.896
4.998
V
IN
-V
OUT
5.100
V
IN
=V
OUT
=1.0V
5.202
-0.2V
5.304
65
100
1mA <
5.406
=
I
OUT
=
I
OUT
<
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.
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