MM3376A35NRE [MITSUMI]
150mA CMOS Voltage Regulator IC;
| 型号： | MM3376A35NRE |
| 厂家： | 
MITSUMI ELECTRONICS, CORP. |
| 描述： | 150mA CMOS Voltage Regulator IC |
| 文件： | 总11页 (文件大小：83K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
150mA CMOS Voltage Regulator IC
Monolithic IC MM3376AX Series
Outline
This IC is a regulator IC providing low supply current (1.7µA) and low input voltage (1.2~6V), developed using
the CMOS process, and supports longer battery life with a chip enable function. In addition, it is ideal to
be used for a constant voltage power supply for backup as it includes a reverse current protection function
to automatically prevent a current (0.1µA max.) from reversely flowing to the input terminal side if a voltage
exceeding the input terminal voltage (VDD) is applied to the output terminal (VOUT) by monitoring the voltages
of the output terminal (VOUT) and input terminal (VDD).
Features
1. Input voltage range
2. Output voltage range
3. Output voltage accuracy
4. Maximum output current
5. Supply current
1.2~6V
0.8~5.0V
OUT
V
2%
150mA
1.7µA typ.(No-Load Input Current)
0.6µA typ.(OFF)
6. Reverse current
0.1µA max.
7. Output capacitor
8. Dropout voltage
9. Output short-circuit current
10. Line regulation
0.1µF
30mV typ. / 50mV max. (Io=10mA 3.3V VOUT 5.0V)
60mA typ.
0.05%V typ. (Io=1mA)
30mV typ. / 90mV max. (Io=1~150mA)
11. Load regulation
Package
SOT-25A
SSON-4
SC-82
Applications
1. Cellular Phones
2. Portable Games
3. PDAs
4. Digital still Cameras
5. Note PCs
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
Block Diagram
VDD
VOUT
Reverse
Current
CE
Bias
Protection
Current
Limit
Voltage
Comparator
Vref
GND
Pin Assignment
4
1
3
2
5
1
4
3
4
1
3
2
2
SSON-4
(TOP VIEW)
-
SC-82
SOT 25A
(TOP VIEW)
(TOP VIEW)
1
2
3
4
5
VDD
GND
CE
NC
VOUT
1
2
3
4
GND
CE
VDD
1
2
3
4
CE
GND
VOUT
VDD
VOUT
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
Pin Description
SOT-25A
SSON-4
Pin No. Pin name
Functions
Pin No. Pin name
Functions
Ground pin
1
2
VDD
GND
Voltage
-
supply pin
Ground pin
1
GND
ON/OFF
-
Control pin
OUTPUT
OFF
ON/OFF
-
Control pin
OUTPUT
OFF
CE
Low
CE
Low
High
2
CE
High
ON
3
CE
ON
Connect CE pin with VDD pin,
when it is not used.
Connect CE pin with VDD pin,
when it is not used.
3
4
VDD
VOUT
Voltage-supply pin
4
5
NC
VOUT
No connection
Output pin
Output pin
SC-82
Pin No. Pin name
Functions
ON/OFF
-
Control pin
OUTPUT
OFF
CE
Low
1
CE
High
ON
Connect CE pin with VDD pin,
when it is not used.
2
3
4
GND
VOUT
VDD
Ground pin
Output pin
Voltage-supply pin
(Except where noted otherwise Ta=25°C)
Absolute Maximum Ratings
Item
Symbol
TSTG
VDD
VCE
VOUT
IOUT
Ratings
−55~+150
6.5
−0.3~6.5
−0.3~6.5
200
Units
°C
V
V
V
Storage temperature
Supply voltage
CE input voltage
Output voltage
Output current
mA
350(Note1)(SOT
330(Note2)(SSON
-
25A)
4B)
82ABB)
Power dissipation
Pd
-
mW
240(Note3)(SC
-
Note1 : With PC Board of glass epoxy.
Note2 : With PC Board of glass epoxy 110 40 0.8tmm
Note3 : With PC Boad of glass epoxy (The tab pin is not connected with PC Boad.) 100 100 1.6tmm
(Except where noted otherwise Ta=25°C)
Recommended Operating Conditions
Item
Symbol
TJOP
VOP
Ratings
40~85
Vo+0.3~6
0~150
Units
°C
V
Operating ambient temperature
Operating voltage
Output current
-
IOUT
mA
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
(Except where noted otherwise VDD=VO(typ.)+1V, VCE=VDD, Ta=25°C)
Electrical Characteristics 1
Item
Symbol
Measurement conditions
VCE=0V
Min. Typ. Max. Units
Input current (OFF)
No-load input current
Output voltage
IDDoff
IDD
0.6
1.7
1.2
μA
μA
V
IOUT=0mA
3.5
VOUT
IOUT=1mA
0.98
1.02
IOUT=1mA
VOUT(typ.)+1V VDD 6V
Line regulation
VLINE
0.05 0.20 %/V
Load regulation
Dropout voltage
VLOAD
Vio
1mA IOUT 150mA
30
90
mV
V
Please refer to another page
Output short-circuit current
(Note4)
Ilim
VOUT=0V
60
mA
VOUT temperature coefficient
(Note4)
IOUT=30mA
40 TOP 85°C
V
OUT
/
T
OP
100
0.5
ppm/°C
-
CE pin current
CE H threshold voltage
CE L threshold voltage
Reverse current
ICE
μA
V
VCEH
VCEL
IREV
1.0
0
VDD
0.3
V
VOUT>0.5V, 0V VDD 6V
0.1
μA
Note4 : The item is guaranteed by design.
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
(Except where noted otherwise VDD=VOUT(typ.)+1V, VCE=VDD, Ta=25°C)
Item
Electrical Characteristics 2
Output voltage
Dropout voltage
Vio (V)
Model No.
V
OUT (V)
Min.
Measurement conditions
Typ.
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
Max. Measurement conditions Min.
Typ.
Max.
MM3376A08NRE
MM3376A09NRE
MM3376A10NRE
MM3376A11NRE
MM3376A12NRE
MM3376A13NRE
MM3376A14NRE
MM3376A15NRE
MM3376A16NRE
MM3376A17NRE
MM3376A18NRE
MM3376A19NRE
MM3376A20NRE
MM3376A21NRE
MM3376A22NRE
MM3376A23NRE
MM3376A24NRE
MM3376A25NRE
MM3376A26NRE
MM3376A27NRE
MM3376A28NRE
MM3376A29NRE
MM3376A30NRE
MM3376A31NRE
MM3376A32NRE
MM3376A33NRE
MM3376A34NRE
MM3376A35NRE
MM3376A36NRE
MM3376A37NRE
MM3376A38NRE
MM3376A39NRE
MM3376A40NRE
MM3376A41NRE
MM3376A42NRE
MM3376A43NRE
MM3376A44NRE
MM3376A45NRE
MM3376A46NRE
MM3376A47NRE
MM3376A48NRE
MM3376A49NRE
MM3376A50NRE
0.770
0.870
0.970
1.070
1.170
1.270
1.370
1.470
1.568
1.666
1.764
1.862
1.960
2.058
2.156
2.254
2.352
2.450
2.548
2.646
2.744
2.842
2.940
3.038
3.136
3.234
3.332
3.430
3.528
3.626
3.724
3.822
3.920
4.018
4.116
4.214
4.312
4.410
4.508
4.606
4.704
4.802
4.900
0.830
0.930
1.030
1.130
1.230
1.330
1.430
1.530
1.632
1.734
1.836
1.938
2.040
2.142
(Note5)
IOUT=10mA
0.12
0.08
0.15
0.12
1.5V VOUT 1.9V
IOUT=10mA
2.244 2.0V VOUT 2.4V
2.346
2.448
2.550
2.652
2.754 2.5V VOUT 2.9V
2.856
2.958
3.060
VDD=VOUT-0.2V
IOUT=10mA
0.06
0.05
0.08
0.07
VDD=VOUT-0.2V
IOUT=1mA
IOUT=10mA
3.162 3.0V VOUT 3.2V
VDD=VOUT 0.2V
3.264
3.366
3.468
3.570
3.672
3.774
3.876
3.978
4.080
4.182
4.284
4.386
4.488
4.590
4.692
4.794
4.896
4.998
5.100
-
IOUT=10mA
3.3V VOUT 5.0V
0.03
0.05
VDD=VOUT-0.2V
Note5 : The item is not guaranteed in the model less than VOUT=1.4V .
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
Measuring Circuit
A
Ceramic
0.1µF
VDD
A
CE
VOUT
A
Ceramic
0.1µF
GND
V
Basic Measuring Circuit
Ceramic
0.1µF
VDD
CE
VOUT
A
GND
Reverse Current Measuring Circuit
Application Circuit
Ceramic
0.1µF
VDD
CE
VOUT
Ceramic
0.1µF
GND
· Note
1. The output capacitor is required between output and GND to prevent oscillation.
2. The ESR of capacitor must be defined in ESR stability area.
It is possible to use a ceramic capacitor without ESR resistance for output.
The ceramic capacitor must be used more than 0.1μF and B temperature characteristics.
3. The wire of VCC and GND is required to print full ground plane for noise and stability.
4. The input capacitor must be connected a distance of less than 1cm from input pin.
5. Be careful because it becomes easy to overshoot output voltage at the time of input voltage starting when an
output capacitance is smaller than 0.47μF.
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
Timing Chart
1) Reverse current mode
When VDD (from battery, AC adaptor
or other sources) is opened,
the current is discharged from
the loads (Rin and Cin) in the input side.
V
VDD
VOUT
t
REG mode
Reverse current mode
V
VCE
t
2) During the input voltage build-up
When VCE terminal is shorted to VDD.
V
VDD=VCE
VOUT
t
REG mode
Reverse current mode
While voltage is building up in the input side,
this IC operates in the reverse current mode when
V (Difference between input and output voltages)
is 30mV (Reverse current mode threshold voltage) or less.
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
(Except where noted otherwise Ta=25°C, VDD=VOUT (typ.) +1V, VCE=VDD, Cin=0.1µF, Co=0.1µF)
Characteristics (Vo=1.1V)
Input voltage - Output voltage
Input current - Input voltage
RL=
2.0
2.0
1.5
1.5
1.0
0.5
0.0
RL=1.1k
RL=11
1.0
0.5
RL=7.3
0.0
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Input voltage (V)
Input voltage (V)
Load regulation
Line regulation
VDD=2.6V
RL=1.1k
60
40
2
1
0
20
0
−20
−1
−2
−40
−60
0
50
100
150
200
1
2
3
4
5
6
Output current (mA)
Input voltage (V)
Temperature - output voltage
Ripple rejection
RL=1.1k
1.20
0
−20
1.15
1.10
1.05
1.00
RL=7.3
−40
−60
RL=33
−80
RL=1.1k
−100
−50 −25
0
25 50 75 100 125 150
0.01
0.1
1
10
100
1000
Temperature(ºC)
Frequency (kHz)
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
(Except where noted otherwise Ta=25°C, VDD=VOUT (typ.) +1V, VCE=VDD, Cin=0.1µF, Co=0.1µF)
Characteristics (Vo=3.3V)
Input voltage - Output voltage
Input current - Input voltage
RL=
3.5
3
50
40
30
20
10
0
2.5
RL=3.3k
2
RL=33
1.5
1
RL=22
0.5
0
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Input voltage (V)
Input voltage (V)
Load regulation
Line regulation
RL=3.3k
60
40
2
1
0
20
0
−20
−40
−60
−1
−2
0
50
100
150
200
3.5
4
4.5
5
5.5
6
Output current (mA)
Input voltage (V)
Temperature - output voltage
Ripple rejection
RL=3.3k
3.5
0
RL=110
−20
−40
−60
3.4
3.3
3.2
3.1
RL=22
−80
RL=3.3k
−100
−50 −25
0
25 50 75 100 125 150
0.01
0.1
1
10
100
1000
Temperature(ºC)
Frequency (kHz)
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
(Except where noted otherwise Ta=25°C, VDD=VOUT (typ.) +1V, VCE=VDD, Cin=0.1µF, Co=0.1µF)
Characteristics (Vo=3.3V)
Dropout voltage
Current limit
VDD=3.1V
600
500
4
3.5
3
400
300
200
2.5
2
1.5
1
100
0
0.5
0
0
50
100
150
200
0
100 200 300 400 500 600
Output current (mA)
Output current (mA)
GND pin current
ESR stable area
COUT=0.1µF
8
7
6
5
4
3
2
1
0
1000
Instable area
Stable area
100
10
1
0.1
0.01
0
50
100
150
200
0
50
100
150
200
Output current (mA)
Output current (mA)
Reverse current characteristics
VDD=VCE=3.1V
200
150
100
50
0
3
4
5
6
Output voltage (V)
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
150mA CMOS Voltage Regulator IC MM3376AX Series
(Except where noted otherwise Ta=25°C, VDD=VOUT (typ.) +1V, VCE=VDD, Cin=0.1µF, Co=0.1µF)
Characteristics (Vo=5.0V)
Input voltage - Output voltage
Input current - Input voltage
RL=
6
5
20
15
10
5
RL=5k
4
RL=50
3
2
RL=33k
1
0
0
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Input voltage (V)
Input voltage (V)
Load regulation
Line regulation
RL=5k
60
40
2
1
0
20
0
−20
−1
−2
−40
−60
0
50
100
150
200
5
5.5
6
6.5
7
Output current (mA)
Input voltage (V)
Temperature - output voltage
Ripple rejection
RL=5k
5.2
0
RL=33
−20
5.1
5.0
4.9
4.8
−40
−60
RL=50
RL=5k
−80
−100
−50 −25
0
25 50 75 100 125 150
0.01
0.1
1
10
100
1000
Temperature(ºC)
Frequency (kHz)
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
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