mm1385 Mitsumi Electronics, Corp., mm1385 Datasheet - Page 4

• Manufacturer Part Number: mm1385
• Description: Microminiature Low-power Consumption Low-saturation Regulator
• Manufacturer: Mitsumi Electronics, Corp.

MITSUMI
Characteristics
No-load input current
Consuption current (V
I/O voltage difference (V
Current limit (V
ESR Stable region
1000
0.25
0.15
0.05
100
0.1
1.5
0.5
0.3
0.2
0.1
10
3.5
2.5
1.5
0.5
0.01
1
0
2
1
0
9
8
7
6
5
4
3
2
1
0
0
3
2
1
0
0
0
0
0 20 40 60 80 100 120 140 160 180 200
0
0
0
20
(Ceramic, ESR=0.02Ω at 100kHz)
50
I
O
0.1
2
2
Output current (mA)
Output current (mA)
Output current (mA)
40
Output current (mA)
Instability Region
Instability Region
Input voltage (V)
IN
(Represent data. H rank)
100
Stable Region
=4V)
60
V
4
IN
=0~12V, C
1
150
80 100 120 140 160
Microminiature Low-Power Consumption Low-Saturation Regulator MM1385
IN
=4V)
IN
6
6
200
=2.8V)
10
OUT
8
8
250
=4.7uF
100
300
10
10
Ripple rejection rate
(V
Output noise voltage
(V
Input fluctuation (I
Load fluctuation rate (V
IN
IN
-100
=4V, I
=4V, I
-10
-20
-30
-40
-50
-60
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
100
20
10
20
10
80
60
40
20
0
0
0.001
0
0
10
0 20 40 60 80 100120140160180200
4
O
O
=30mA, Vripple=1V, C
=30mA, C
5
Noise pin capacitance (µF)
100
6
Output current (mA)
Input voltage (V)
Frequency (Hz)
7
O
1k
OUT
=30mA)
8
0.01
9 10 11 12 13 14
=4.7µF)
IN
10k
=4V)
100k
OUT
=4.7µF)
1M
0.1