MITSUMI
Ultra-Low Power Consumption Low-Saturation Three-Pin Regulators with On/Off Pin MM1065 and 1165
Ultra-Low Power Consumption Low-Saturation Three-Pin Regulators with On/Off Pin
Monolithic ICs MM1065 and 1165
Outline
These ICs are stabilized power supply devices with ultra-low consumption currents, designed for a greatly
reduced reactive current at low input voltages, and with a small input/output difference voltage of 0.2V at an
output current of 40mA. The output current is limited to a maximum of 100mA, and in the MMP-4A package,
an on/off pin enables the device to be switched on and off.
Features
1. Input/output voltage difference
0.2V typ. (I
O
=40mA)
2. No-load input current
13A typ.
3. Maximum reactive current at low input voltages
15A typ. (no-load)
4. Maximum output current
100mA max.
5. Temperature coefficient of output voltage
0.01%/C typ.
6. Output voltage ranks
MM1065, 1165
F : 6.0V4%
G : 5.0V4%
H : 4.5V4%
I : 4.0V4%
J : 3.0V4%
Z : 3.3V4%
7. With overcurrent protection circuit
8. With thermal shutdown circuit
9. With function to turn output on and off
(MMP-4A package only)
Package
TO-92A (MM1065 T, MM1165 T)
MMP-4A (MM1065 M, MM1165 M)
*
The output voltage rank appears in the boxes.
Applications
1. Handheld computers
2. Portable transceivers
3. Cordless phones
4. Other portable equipment which uses batteries
On/Off Pin Level
Low
High
MM1065 output
ON
OFF
MM1165 output
OFF
ON
MITSUMI
Ultra-Low Power Consumption Low-Saturation Three-Pin Regulators with On/Off Pin MM1065 and 1165
Absolute Maximum Ratings
Electrical Characteristics
Item
Symbol
Ratings
Units
Operating temperature
T
OPR
-20~+75 C
Storage temperature
T
STG
-40~+125
C
Power supply current
V
CC
max.
-0.3~10
V
Output current
I
OUT
100
mA
Maximum Ratings
Pd
200 (MMP-4A)
mW
300 (TO-92A)
Item
Symbol
Measurement conditions
Min. Typ. Max. Units
F
5.76
6.00
6.24
G
4.80
5.00
5.20
Output voltage
Vo
V
IN
=Vo+1V
H
4.32
4.50
4.68
V
Io=40mA
I
3.84
4.00
4.16
J
2.88
3.00
3.12
Z
3.17
3.30
3.43
No-load input current
Iccq1
V
IN
=Vo+1V, Io=0mA
13
20
A
Minimum I/O voltage difference
Vd min.
V
IN
=Vo min., Io=40mA
0.2
0.3
V
Input fluctuation rate
V2
V
IN
=(Vo+1V)~10V, Io=40mA
0.01
0.1
%/V
Load fluctuation rate
V1
V
IN
=Vo+1V, Io=0~100mA
0.01 0.03 %/mA
Output voltage temperature coefficient
Vo/T
Tj=-20~+75C
100
ppm/C
Ripple rejection rate
RR
V
RIPPLE
=1V, V
IN
=Vo+2V
50
60
dB
f=120Hz, Io=40mA
MITSUMI
Ultra-Low Power Consumption Low-Saturation Three-Pin Regulators with On/Off Pin MM1065 and 1165
Equivalent Circuit Diagram
Electrical Characteristics
(MMP-4P)
Basic Circuit Connection Diagram
Item
Symbol
Measurement conditions
Min. Typ. Max. Units
Input current while off
Iccq2
MM1065
2.5
7
A
MM1165
3
6
A
On/off pin current while off
I
OFF
MM1065
4
7
A
MM1165
0.2
0.1
A
On/off pin level
On/off pin high level
High
2.4
V
On/off pin low level
Low
-0.3
0.4
V
V
IN
=6V
V(ON/OFF)=High
V
IN
=6V
V(ON/OFF)=Low
V(ON/OFF)=2.4V
V(ON/OFF)=0.4V
V
IN
+0.3
On/Off Pin Level
Low
High
MM1065 output
ON
OFF
MM1165 output
OFF
ON
C1 >
= 1F (ceramic)
C2 >
= 1F (ceramic)
[
MITSUMI
Ultra-Low Power Consumption Low-Saturation Three-Pin Regulators with On/Off Pin MM1065 and 1165
Load fluctuation rate
Input fluctuation rate
Output voltage characteristic
Output voltage temperature characteristic
I/O voltage difference
No-load input current
Output current (mA)
0
20
40
60
80
100
100
200
300
400
V
IN
=4.6V
I/O voltage difference
(
m
V
)
Input voltage (V)
0
2
4
6
8
10
20
15
10
5
25
I
O
=0mA
Reactive current (
A)
Output current (mA)
0
20
40
60
80
100
-20
-10
10
V
IN
=6V
0
Load fluctuation
(mV)
Input voltage (V)
6
7
8
9
10
11
4
2
0
-2
I
O
=40mA
Input fluctuations (mV)
Characteristics
Input voltage (V)
0
2
4
6
8
10
8
6
4
2
10
I
O
=40mA
Output voltage (V)
Temperature (
C)
-25
0
25
50
75
100
4.90
4.95
5.00
5.05
V
IN
=6V, I
O
=40mA
Output voltage (V)
MITSUMI
Ultra-Low Power Consumption Low-Saturation Three-Pin Regulators with On/Off Pin MM1065 and 1165
Allowable loss
Ripple rejection rate
Thermal shutdown
Output current characteristic
Load transient response
Transient response to input fluctuation
Time (mS)
0
1.5
2.0
2.5
0.5
1.0
0
50
-50
0
50
V
IN
=6V
Output
voltage (
m
V
)
Output
current
(mA)
Time (mS)
0
0.1
0.2
0.3
0.5
0.4
6
8
-50
0
50
I
O
=40mA
Output
voltage
(mV)
Input
voltage (V)
Temperature (
C)
0
25
50
75
100
125
100
0
200
300
400
500
-25
TO-92
MMP-4
Mounted on MMP-4
printed circuit board
50 75 1
t
(mm)
phenol
Allowable loss (mW
)
Frequency (Hz)
10
100
1K
10K
100K
20
0
40
60
80
V
IN
=7V, Vr=1V, I
O
=40mA
Ripple rejection rate (dB)
Temperature (
C)
25
50
75
100
125
150
2
4
6
8
10
0
V
IN
=6V
Output voltage (V)
Output current (mA)
40
80
120
160
200
2
4
6
8
10
0
V
IN
=6V
Output voltage
(
V
)
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