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
A 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
2.5A typ. (when not loaded, excluding the CE terminal current)
2. Super low consumption current (when off)
0.1A typ.
3. High precision output voltage
2%
4. Input/output voltage difference
0.3V typ. (Io=60mA MM3023A)
5. Good input stability
0.15%/V typ.
6. Built-in short-circuit restriction circuit
60mA typ.
7. Wide operating temperature range
-30~+85C
8. Output voltage
2.0~5.5V (0.1V step)
Applications
1. Devices that use batteries
2. Portable communications devices
3. Household electronics products
Package
SOT-25 (Mini Mold)
Block Diagram
MITSUMI
CMOS Regulator MM302X Series
Pin Assignment
1
3
5
2
4
SOT-25
(TOP VIEW)
1
GND
2
V
DD
3
V
OUT
4
NC
5
CE
Pin Description
Pin No.
Pin name
Functions
1
GND
GND Pin
2
V
DD
Voltage-supply pin
3
V
OUT
Regulator output pin
4
NC
No connection pin
ON/OFF-Control pin
5
CE
CE
OUTPUT
L
OFF
H
ON
Absolute Maximum Ratings
(Ambient Temperature, Ta=25C)
Item
Symbol
Ratings
Unit
Storage Temperature
T
STG
-40~+125
C
Operating Temperature
T
OPR
-30~+85
C
Supply Voltage
V
DD
-0.3~+9
V
Output Current
I
OUT
150
mA
Allowable loss
Pd
150 (Alone)
mW
Recommended Operating Conditions
(Ambient Temperature, Ta=25C)
Item
Symbol
Ratings
Unit
Operating Temperature
T
OP
-30~+85
C
Supply Voltage
V
OP
V
OUT
+0.3~8
V
MITSUMI
CMOS Regulator MM302X Series
Electrical Characteristics
(Ambient Temperature, Ta=25C, V
IN
=V
CE
)
Item
Symbol
Measurement conditions
Min. Typ. Max. Unit
Quiescent Current
I
SS
V
IN
=V
OUT
+1.0V
2.5
5.0
A
Input Current(OFF)
Istandby
V
IN
=V
OUT
+1.0V, V
CE
=0V
0.1
1.0
A
Line Regulation
V
OUT
/ V
IN
I
OUT
=30mA, V
OUT
+0.5V <
= V
IN
<
= 8V
0
0.15
0.30
%/V
Input Voltage
V
IN
8.0
V
Output voltage temperature coefficient
V
OUT
/ Vopt
I
OUT
=10mA -30C <
= T
OPT
<
= 85C
100
ppm/C
Short current
Ilim
V
IN
=V
OUT
+1.0V, V
OUT
=0V
60
mA
CE pin current when ON
I
CE
V
IN
=V
OUT
+1.0V
0.5
1.0
A
CE input voltage "H"
V
CEH
V
IN
=V
OUT
+1.0V
V
IN
-1
V
IN
V
CE input voltage "L"
V
CEL
V
IN
=V
OUT
+1.0V
0.25
V
MITSUMI
CMOS Regulator MM302X Series
Electrical Characteristics 2
(Ambient Temperature, Ta=25C, V
IN
=V
CE
)
PARAMETER
Product
Output Voltage
Output Current
Load Regulation
Input-Output differential Voltage
Name
V
OUT
(V)
I
OUT
(mA)
V
OUT
/ I
OUT
(mV)
V
DIF
(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
2.156 2.200 2.244
MM3022D
2.254 2.300 2.346
MM3022E
2.352 2.400 2.448
25
40
MM3022F
2.450 2.500 2.550
MM3022G
2.548 2.600 2.652
MM3022H
2.646 2.700 2.754
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
3.136 3.200 3.264
MM3023D
3.234 3.300 3.366
MM3023E
3.332 3.400 3.468
40
60
MM3023F
3.430 3.500 3.570
MM3023G
3.528 3.600 3.672
MM3023H
3.626 3.700 3.774
40
80
0.3
0.5
MM3023J
3.724 3.800 3.876
MM3023K
3.822 3.900 3.978
MM3024A
3.920 4.000 4.080
MM3024B
4.018 4.100 4.182
MM3024C
4.116 4.200 4.284
MM3024D
4.214 4.300 4.386
MM3024E
4.312 4.400 4.488
50
80
MM3024F
4.410 4.500 4.590
MM3024G
4.508 4.600 4.692
MM3024H
4.606 4.700 4.794
MM3024J
4.704 4.800 4.896
MM3024K
4.802 4.900 4.998
MM3025A
4.900 5.000 5.100
MM3025B
4.998 5.100 5.202
MM3025C
5.096 5.200 5.304
65
100
MM3025D
5.194 5.300 5.406
MM3025E
5.292 5.400 5.508
MM3025F
5.390 5.500 5.610
V
IN
-V
OUT
=1.0V
I
OUT
=10mA
V
IN
-V
OUT
=1.0V
V
IN
-V
OUT
=1.0V
1mA <
=
I
OUT
<
=
40mA
V
IN
-V
OUT
=1.0V
1mA <
=
I
OUT
<
=
60mA
V
IN
=V
OUT
-0.2V
I
OUT
=
40mA
V
IN
=V
OUT
-0.2V
I
OUT
=
60mA
V
IN
-V
OUT
=1.0V
1mA <
=
I
OUT
<
=
80mA
V
IN
=V
OUT
-0.2V
I
OUT
=
80mA
V
IN
-V
OUT
=1.0V
1mA <
=
I
OUT
<
=
100mA
V
IN
=V
OUT
-0.2V
I
OUT
=
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.
MITSUMI
CMOS Regulator MM302X Series
Input-output Differential Voltage
Line Stability
0.0
150
50
100
0
Output Current (mA)
1.4
1.0
0.6
0.2
1.2
0.8
0.4
1.6
2.0
1.8
Input-output Differential
Voltage (V)
0.0
8
2
6
4
0
Input Voltage (V)
1.5
0.5
2.0
2.5
3.0
1.0
3.5
Output Voltage (V)
Load Regulation
0.0
400
100
200
300
0
Output Current (mA)
2.5
1.5
0.5
3.0
3.5
2.0
1.0
Output Voltage (V)
Input Current
CE Terminal Input Current VS CE Terminal Input Voltage
0.0
8
2
4
6
0
Input Voltage (V)
4.0
3.5
2.5
1.5
0.5
3.0
2.0
1.0
Input Current (
A)
0.0
8
4
2
6
0
CE Terminal Input Voltage (V)
1.0
0.8
0.4
0.2
0.6
CE Terminal Input
Current (
A)
Ripple Rejection
0
100
1
10
0.1
Frequency (kHz)
80
70
50
30
10
60
40
20
V
IN
=4 [ V (dc) ], 1 [V (ac) ]
I
OUT
=30[mA]
Ripple Rejection (dB)
Characteristics
(3.0V product Ambient Temperature, Ta=25C)
MITSUMI
CMOS Regulator MM302X Series
Output Voltage VS Temperature
Input Current VS Temperature
Temperature (
C)
2.90
85
70
-5
45
20
-30
3.06
3.04
3.02
3.00
2.98
2.94
2.92
3.10
2.96
3.08
I
OUT
=10mA
Output Voltage (V)
Temperature (
C)
0.0
45
20
-5
-30
3.0
2.0
0.5
1.0
1.5
2.5
3.5
Input Current (
A)
Power Dissipation
Temperature (
C)
0
125
50
100
25
75
0
100
300
200
Alone
Power Dissipation (mW)
On Board (Glass Epoxy Resin)
11.9 17.9 0.7mm
0.001
0.01
0.1
1
10
100
0.01
Ceramic capacitor reference data when 1
F.
0.1
1
Unmeasurement region
Instability Region
Stable Region
10
100
I
O
Output Current (mA)
1000
ESR (
)
ESR Stable region
Note: Reference data
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