ME6211
High Speed LDO Regulators, High PSRR, Low noise, ME6211 Series
General Description
Features
The ME6211 series are highly accurate, low
noise, CMOS LDO Voltage Regulators. Offering low
output noise, high ripple rejection ratio, low dropout
and very fast turn-on times, the ME6211 series is
ideal for today’s cutting edge mobile phone.
Internally the ME6211 includes a reference voltage
source, error amplifiers, driver transistors, current
limiters and phase compensators. The ME6211’s
(VIN=4.3V,VOUT=3.3V)
Dropout Voltage: 100mV@ IOUT =100mA
Operating Voltage Range: 1.2V~6.0V
Highly Accuracy: ±1%
Low Power Consumption: 30uA(TYP.)
Standby Current: 0.1uA(TPY.)
High Ripple Rejection: 70dB@1KHz
current limiters' foldback circuit also operates as a
short protect for the output current limiter and. the
output pin. The ME6211 series is also fully
Maximum Output Current: 500mA
(ME6211C33)
Low output noise: 50uVrms
Line Regulation: 0.05%(TYP.)
compatible with low ESR ceramic capacitors,
reducing cost and improving output stability. This
high level of output stability is maintained even
during frequent load fluctuations, due to the excellent
transient response performance and high PSRR
achieved across a broad range of frequencies.The
CE function allows the output of regulator to be
turned off, resulting in greatly reduced power
consumption.
Typical Application
Mobile phones
Cordless phones, radio communication equipment
Portable games
Cameras, Video cameras
Reference voltage sources
Battery powered equipment
Package
● 3-pin SOT89-3,SOT23-3
● 4-pin SOT343R,FBP1*1-4L
● 5-pin SOT23-5,SOT353
● 6-pin DFN2*2-6L
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Page 1 of 23
ME6211
Typical Application Circuit
Fig1. ME6211A series
Fig2. ME6211C series
Fig3. ME6211H series
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Page 2 of 23
ME6211
Selection Guide
product series
product function
Output voltage
Package
Enable the
internal connection of high
1.2V
SOT89-3
ME6211C33M5G-N
Enable can be set
3.3V
SOT23-5
ME6211C33R4G-N
Enable can be set
3.3V
SOT343R
ME6211C33U4AG-N
Enable can be set
3.3V
FBP1*1-4L (0.37)
ME6211C25N6AG-N
Enable can be set
2.5V
DFN2*2-6L(0.75)
ME6211H15M5G-N
Enable connected to a low
1.5V
SOT23-5
ME6211A12PG-N
NOTE: At present ,there are twelve kinds of voltage value:
1.0、1.2V、1.5V、1.8V、2.1V、2.5V、2.7V、2.8V、2.9V、3.0V、3.3V、5.0V。
If you need other voltage and package, please contact our sales staff。
V20
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Page 3 of 23
ME6211
Pin Configuration
Pin Assignment
ME6211AXXG
Pin Number
M3
P
P1
SOT23-3
SOT89-3
SOT89-3
1
1
2
3
Pin Name
Functions
2
VSS
Ground
3
1
VOUT
Output
2
3
VIN
Power Input
The difference of printing on the chip between P and P1 is : P:
ME6211AXXG-DS
Pin Number
,
P1:
Pin Name
Functions
1
VIN
Power Input
2
VOUT
Output
3
VSS
Ground
SOT23-3
ME6211CXXG/ ME6211HXXG
Pin Number
Pin Name
Functions
4
VIN
Power Input
2
2
VSS
Ground
1
1
3
CE
ON / OFF Control
4
5,6
-
-
NC
No Connect
5
4
3
1
VOUT
Output
SOT343R
SOT23-5/SOT353
DFN2*2-6L
1
3
4
2
2
3
V20
FBP1*1-4L
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Page 4 of 23
ME6211
Block Diagram
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Units
Input Voltage
VIN
6.5
V
Output Current
IOUT
600
mA
Output Voltage
VOUT
Vss-0.3~VIN +0.3
V
CE Pin Voltage
VCE
Vss-0.3~VIN +0.3
V
Power Dissipation
SOT23-3
300
SOT353
250
DFN2*2-6L
SOT89
PD
300
mW
500
SOT343R
250
FBP1*1-4L
250
Operating Temperature Range
TOPR
-40~+150
℃
Storage Temperature Range
TSTG
-40~+150
℃
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Page 5 of 23
ME6211
Electrical Characteristics
ME6211C10 (VIN= VOUT+1V,VCE = VIN,CIN=CL=1uF,Ta=25OC ,unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
300
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
5
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
400
mV
VDIF2
IOUT =200mA
650
mV
Supply Current
ISS
VIN= VOUT+1V
30
60
μA
Stand-by Current
ICEL
VCE=0V
0.1
1.0
μA
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.035
CE “High” Voltage
VCEH
Start up
CE “Low” Voltage
VCEL
Shut down
EN
IOUT =40mA,300Hz~50kHz
50
IOUT=10mA,
1kHZ
70
IOUT=100mA,
10kHZ
62
Line Regulation
Output noise
Ripple Rejection Rate
VIN = [VOUT
+1]V +1Vp-pAC
PSRR
%/V
1.0
V
0.5
V
uVrms
dB
ME6211C12 (VIN= VOUT+1V,VCE = VIN,CIN=CL=1uF,Ta=25OC ,unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
300
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
8
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
280
mV
VDIF2
IOUT =200mA
500
mV
Supply Current
ISS
VIN= VOUT+1V
30
60
μA
Stand-by Current
ICEL
VCE=0V
0.1
1.0
μA
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.03
CE “High” Voltage
VCEH
Start up
CE “Low” Voltage
VCEL
Shut down
EN
IOUT =40mA,300Hz~50kHz
50
IOUT=10mA,
1kHZ
70
IOUT=100mA,
10kHZ
62
Line Regulation
Output noise
Ripple Rejection Rate
V20
PSRR
VIN = [VOUT
+1]V +1Vp-pAC
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%/V
1.0
V
0.5
V
uVrms
dB
Page 6 of 23
ME6211
ME6211C18 (VIN= VOUT+1V,VCE = VIN,CIN=CL=1uF,Ta=25OC, unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
300
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
9
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
200
mV
VDIF2
IOUT =200mA
400
mV
Supply Current
ISS
VIN= VOUT+1V
30
60
μA
Stand-by Current
ICEL
VCE=0V
0.1
1.0
μA
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.05
CE “High” Voltage
VCEH
Start up
CE “Low” Voltage
VCEL
Shut down
EN
IOUT =40mA,300Hz~50kHz
50
IOUT=10mA,
1kHZ
70
IOUT=100mA,
10kHZ
62
Line Regulation
Output noise
Ripple Rejection Rate
VIN = [VOUT
+1]V+1Vp-pAC
PSRR
%/V
1.0
V
0.5
V
uVrms
dB
ME6211C25 (VIN= VOUT+1V,VCE = VIN,CIN=CL=1uF,Ta=25OC, unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
400
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
9
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
110
mV
VDIF2
IOUT =200mA
220
mV
Supply Current
ISS
VIN= VOUT+1V
30
60
μA
Stand-by Current
ICEL
VCE=0V
0.1
1.0
μA
Line Regulation
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.04
CE“High”Voltage
VCEH
Start up
CE “Low” Voltage
VCEL
Shut down
EN
IOUT =40mA,300Hz~50kHz
Output noise
Ripple Rejection Rate
Short-circuit Current
V20
PSRR
ISHORT
VIN=[VOUT+1]V
+1Vp-pAC
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1.0
V
0.5
50
IOUT=10mA,
1kHZ
70
IOUT=100mA,
10kHZ
62
IOUT=200mA,
10kHZ
62
VIN= VOUT+1V, VCE=VIN, VOUT
=0V
%/V
60
Page 7 of 23
V
uVrms
dB
mA
ME6211
ME6211C28 (VIN= VOUT+1V,VCE = VIN,CIN=CL=1uF,Ta=25OC, unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
450
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
7
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
110
mV
VDIF2
IOUT =200mA
220
mV
Supply Current
ISS
VIN= VOUT+1V
30
60
μA
Stand-by Current
ICEL
VCE=0V
0.1
1.0
μA
Line Regulation
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.04
CE“High”Voltage
VCEH
Start up
CE “Low” Voltage
VCEL
Shut down
EN
IOUT =40mA,300Hz~50kHz
Output noise
Ripple Rejection Rate
Short-circuit Current
VIN=[VOUT+1]V
+1Vp-pAC
PSRR
1.0
V
0.5
50
IOUT=10mA,
1kHZ
70
IOUT=100mA,
10kHZ
62
IOUT=200mA,
10kHZ
62
VIN= VOUT+1V, VCE=VIN, VOUT
=0V
ISHORT
%/V
V
uVrms
dB
65
mA
ME6211C30 (VIN= VOUT+1V,VCE = VIN,CIN=CL=1uF,Ta=25OC, unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
500
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
8
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
100
mV
VDIF2
IOUT =200mA
210
mV
Supply Current
ISS
VIN= VOUT+1V
30
60
μA
Stand-by Current
ICEL
VCE=0V
0.1
1.0
μA
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.05
CE “High” Voltage
VCEH
Start up
CE “Low” Voltage
VCEL
Shut down
EN
IOUT =40mA,300Hz~50kHz
Line Regulation
Output noise
Ripple Rejection Rate
V20
PSRR
VIN = [VOUT
+1]V
+1Vp-pAC
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%/V
1.0
V
0.5
50
IOUT=10mA,
1kHZ
70
IOUT=100mA,
62
V
uVrms
dB
Page 8 of 23
ME6211
10kHZ
Short-circuit Current
ISHORT
IOUT=200mA,
10kHZ
62
VIN= VOUT+1V, VCE=VIN, VOUT
=0V
65
mA
ME6211C33 (VIN= VOUT+1V,VCE = VIN,CIN=CL=1uF,Ta=25OC, unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
500
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
9
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
120
mV
VDIF2
IOUT =200mA
260
mV
Supply Current
ISS
VIN= VOUT+1V
30
60
μA
Stand-byCurrent
ICEL
VCE=0V
0.1
1.0
μA
Line Regulation
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.05
CE “High” Voltage
VCEH
Start up
CE “Low” Voltage
VCEL
Shut down
EN
IOUT =40mA,300Hz~50kHz
Output noise
Ripple Rejection Rate
Short-circuit Current
ISHORT
1.0
V
0.5
50
IOUT=10mA
,1kHZ
70
IOUT=100m
A,10kHZ
62
IOUT=200m
A,10kHZ
62
VIN= VOUT+1V, VCE=VIN, VOUT
=0V
70
VIN = [VOUT +1]V
+1Vp-pAC
PSRR
%/V
V
uVrms
dB
mA
ME6211C33 (SOT343R,FBP1*1-4L,SOT353)
(VIN= VOUT+1V,VCE = VIN,CIN=CL=1uF,Ta=25OC, unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
400
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
9
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
120
mV
VDIF2
IOUT =200mA
260
mV
Supply Current
ISS
VIN= VOUT+1V
30
60
μA
Stand-byCurrent
ICEL
VCE=0V
0.1
1.0
μA
Line Regulation
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.05
VCEH
Start up
CE “High” Voltage
V20
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1.0
%/V
V
Page 9 of 23
ME6211
CE “Low” Voltage
Output noise
Ripple Rejection Rate
Short-circuit Current
VCEL
Shut down
EN
IOUT =40mA,300Hz~50kHz
ISHORT
50
IOUT=10mA
,1kHZ
70
IOUT=100m
A,10kHZ
62
IOUT=200m
A,10kHZ
62
VIN= VOUT+1V, VCE=VIN, VOUT
=0V
70
VIN = [VOUT +1]V
+1Vp-pAC
PSRR
0.5
V
uVrms
dB
mA
ME6211C50 (VIN= VOUT+1V,VCE = VIN,CIN=CL=1uF,Ta=25OC, unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
500
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
8
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
100
mV
VDIF2
IOUT =200mA
200
mV
Supply Current
ISS
VIN= VOUT+1V
40
60
μA
Stand-by Current
ICEL
VCE=0V
0.1
1.0
μA
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.05
CE “High” Voltage
VCEH
Start up
CE “Low” Voltage
VCEL
Shut down
EN
IOUT =40mA,300Hz~50kHz
50
IOUT=10mA,
1kHZ
70
IOUT=100mA,
10kHZ
62
IOUT=200mA,
10kHZ
62
Line Regulation
Output noise
Ripple Rejection Rate
Short-circuit Current
ME6211A30
PSRR
ISHORT
VIN = [VOUT
+1]V +1Vp-pAC
%/V
1.0
V
0.7
VIN= VOUT+1V, VCE=VIN, VOUT
=0V
V
uVrms
dB
100
mA
(VIN= VOUT+1V,CIN=CL=1uF,Ta=25OC, unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
500
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
8
mV
Dropout Voltage
VDIF1
IOUT =100mA
100
mV
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Page 10 of 23
ME6211
(Note 1)
VDIF2
IOUT =200mA
210
Supply Current
ISS
VIN= VOUT+1V
30
Line Regulation
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.05
%/V
EN
IOUT =40mA,300Hz~50kHz
50
uVrms
IOUT=10mA,
1kHZ
70
IOUT=100mA,
10kHZ
62
IOUT=200mA,
10kHZ
62
Output noise
Ripple Rejection Rate
Short-circuit Current
ME6211A33
VIN = [VOUT
+1]V +1Vp-pAC
PSRR
VIN= VOUT+1V, VCE=VIN, VOUT
=0V
ISHORT
mV
60
μA
dB
65
mA
(VIN= VOUT+1V,CIN=CL=1uF,Ta=25OC,unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
500
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
9
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
120
mV
VDIF2
IOUT =200mA
260
mV
Supply Current
ISS
VIN= VOUT+1V
30
60
μA
Line Regulation
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.1
1.0
%/V
Output noise
EN
IOUT =40mA,300Hz~50kHz
50
IOUT=10mA,
1kHZ
70
IOUT=100mA,
10kHZ
62
IOUT=200mA,
10kHZ
62
Ripple Rejection Rate
Short-circuit Current
ME6211A25
PSRR
ISHORT
VIN = [VOUT
+1]V +1Vp-pAC
VIN= VOUT+1V,, VOUT=0V
uVrms
dB
70
mA
(VIN= VOUT+1V,CIN=CL=1uF,Ta=25OC,unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.99
VOUT (T)
(Note 1)
X 1.01
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
400
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
9
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
80
mV
VDIF2
IOUT =200mA
180
mV
Supply Current
ISS
VIN= VOUT+1V
30
V20
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60
Page 11 of 23
μA
ME6211
Line Regulation
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.1
Output noise
EN
IOUT =40mA,300Hz~50kHz
50
Ripple Rejection Rate
Short-circuit Current
VIN = [VOUT +1]V
+1Vp-pAC
PSRR
IOUT=10mA
,1kHZ
70
IOUT=100m
A,10kHZ
62
IOUT=200m
A,10kHZ
62
VIN= VOUT+1V,, VOUT=0V
ISHORT
1.0
%/V
uVrms
dB
60
mA
ME6211H15
(VIN= VOUT+1V,VCE = GND,CIN=CL=1uF,Ta=25OC, unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Voltage
VOUT(E)
(Note 2)
IOUT=30mA,
VIN= VOUT+1V
X 0.98
VOUT (T)
(Note 1)
X 1.02
V
Maximum Output Current
IOUTMAX
VIN= VOUT+1V
300
mA
Load Regulation
∆VOUT
VIN= VOUT+1V ,
1mA≤IOUT≤100mA
9
mV
Dropout Voltage
(Note 1)
VDIF1
IOUT =100mA
200
mV
VDIF2
IOUT =200mA
400
mV
Supply Current
ISS
VIN= VOUT+1V
30
60
μA
ICEL
VCE=VIN
0.1
1.0
μA
Line Regulation
∆VOUT
∆VIN • VOUT
IOUT =30mA
VOUT+1V ≤VIN≤6.5V
0.05
CE “High” Voltage
VCEH
Shut down
CE “Low” Voltage
VCEL
Start up
Output noise
EN
IOUT =40mA,300Hz~50kHz
Stand-by Current
Ripple Rejection Rate
PSRR
VIN = [VOUT
+1]V+1Vp-pA
C
IOUT=10mA,1k
HZ
%/V
1.0
V
0.4
V
50
uVrms
70
dB
Note :
1. VOUT (T) :Specified Output Voltage
2.VOUT (E) :Effective Output Voltage ( le. The output voltage when “VOUT (T)+1.0V”is provided at the Vin pin while
maintaining a certain Iout value.)
3.VDIF:VIN1 –VOUT (E)’
VIN1 :The input voltage when VOUT(E)’ appears as input voltage is gradually decreased.
VOUT (E)’=A voltage equal to 98% of the output voltage whenever an amply stabilized Iout {VOUT (T)+1.0V}
is input.
V20
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Page 12 of 23
ME6211
Type Characteristics
(1)Output CurrentVS.Output Voltage(VIN=Vout+1, Ta = 25 °C)
ME6211C33M5G
ME6211C30M5G
Output CurrentVS.Output Voltage
Output CurrentVS.Output Voltage
3.4
4
3.35
Output Voltage(V)
3.8
Output Voltage(V)
3.3
3.25
3.2
3.15
3.1
3.6
3.4
3.2
3
2.8
2.6
3.05
2.4
2.2
3
0
100
200
300
400
500
600
0
100
200
Output Current(mA)
400
500
600
Output Current(mA)
ME6211C28M5G
ME6211C18M5G
Output CurrentVS.Output Voltage
Output CurrentVS.Output Voltage
4
2
3.6
1.9
Output Voltage(V)
Output Voltage(V)
300
3.2
2.8
2.4
1.8
1.7
1.6
1.5
2
0
100
200
300
400
500
0
600
100
200
300
400
500
600
Output Current(mA)
Output Current(mA)
(2)Input VoltageVS.Output Voltage(Ta = 25 °C)
ME6211C33M5G
ME6211C30M5G
Input Voltage VS.Output Voltage
Input Voltage VS.Output Voltage
3.8
3.5
3
Output Voltage(V)
Output Voltage(V)
3.4
1mA
2.6
50mA
2.2
1.8
1mA
2.5
50mA
2
100mA
100mA
1.5
1.4
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
Input Voltage(V)
V20
3
1.5
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage(V)
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Page 13 of 23
6
6.5
ME6211
ME6211C28M5G
ME6211C18M5G
Input Voltage VS.Output Voltage
Input Voltage VS.Output Voltage
1.9
Output Voltage(V)
Output Voltage(V)
3.2
2.8
1mA
2.4
2
50mA
1.6
100mA
1.8
1.7
1mA
1.6
1.5
50mA
1.4
1.3
100mA
1.2
1.2
1.1
1.5
2.5
3.5
4.5
5.5
6.5
1.5
2.5
3.5
Input Voltage(V)
4.5
5.5
6.5
400
500
Input Voltage(V)
(3)Output Current VS.Droput Voltage(VIN=Vout+1V,Ta = 25 °C)
ME6211C33M5G
ME6211C30M5G
Output Current VS.Droput Voltage
800
700
700
Droput Voltage(mV)
Droput Voltage(mV)
Output Current VS.Droput Voltage
800
600
500
400
300
200
600
500
400
300
200
100
100
0
0
0
100
200
300
400
0
500
100
200
300
Output Current(mA)
Output Current(mA)
ME6211C28M5G
ME6211C18M5G
Output Current VS.Droput Voltage
Output Current VS.Droput Voltage
700
1200
Droput Voltage(mV)
Droput Voltage(mV)
600
500
400
300
200
100
1000
800
600
400
200
0
0
0
100
200
300
400
500
V20
0
100
200
300
400
Output Current(mA)
Output Current(mA)
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Page 14 of 23
500
ME6211
(4)Input Voltage VS. Supply Current(Ta = 25 °C)
ME6211C33M5G
ME6211C30M5G
Supply Current VS.Input Voltage
100
Supply Current(uA)
Supply Current(uA)
100
Supply Current VS.Input Voltage
80
60
40
20
80
60
40
20
0
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5
Input Voltage(V)
Input Voltage(V)
ME6211C28M5G
ME6211C18M5G
Supply Current VS.Input Voltage
Supply Current VS.Input Voltage
100
Supply Current(uA)
Supply Current(uA)
100
80
60
40
20
60
40
20
0
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5
Input Voltage(V)
Input Voltage(V)
V20
80
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Page 15 of 23
ME6211
Packaging Information
● SOT23-3
DIM
A
A1
A2
A3
b
c
D
E
E1
e
L
L1
θ
c1
V20
Millimeters
Min
1
0
0.9
0.6
0.25
0.1
2.8
2.6
1.5
Inches
Max
1.5
0.15
1.3
0.7
0.5
0.25
3.1
3.1
1.8
Min
0.0394
0
0.0354
0.0236
0.0098
0.0039
0.1102
0.1023
0.0591
0.95(TYP)
0.25
0.0374(TYP)
0.6
0.0098
0.59(TYP)
0
Max
0.0591
0.0059
0.0512
0.0276
0.0197
0.0098
0.122
0.122
0.0709
0.0236
0.0232(TYP)
8°
0.2(TYP)
www.microne.com.cn
0
8°
0.0079(TYP)
Page 16 of 23
ME6211
● SOT89-3
DIM
A
b
b1
c
D
D1
D2
e1
E
E1
E2
e
L
θ
V20
Millimeters
Min
1.4
0.32
0.4
0.35
4.4
Inches
Max
1.6
0.52
0.58
0.45
4.6
Min
0.0551
0.0126
0.0157
0.0138
0.1732
1.55(TYP)
1.75(TYP)
3(TYP)
2.3
3.94
0.061(TYP)
0.0689(TYP)
0.1181(TYP)
2.6
4.4
0.0906
0.1551
1.9(TYP)
1.5(TYP)
0.8
Max
0.063
0.0205
0.0228
0.01772
0.1811
0.1023
0.1732
0.0748(TYP)
0.0591(TYP)
1.2
45°
www.microne.com.cn
0.0315
0.0472
45°
Page 17 of 23
ME6211
● SOT343R
DIM
Millimeters
Inches
Min
Max
Min
Max
A
0.900
1.100
0.035
0.043
A1
0.000
0.100
0.000
0.004
A2
0.900
1.000
0.035
0.039
b
0.150
0.350
0.006
0.014
b1
0.350
0.500
0.014
0.020
b2
0.075
0.175
0.003
0.007
c
0.080
0.150
0.003
0.006
D
2.000
2.200
0.079
0.087
E
1.100
1.400
0.043
0.055
E1
2.100
2.500
0.083
0.098
e
e1
0.65TYP
1.200
L
0.260
θ
0°
V20
1.400
0.047
0.525REF
L1
c1
0.026TYP
0.055
0.021REF
0.460
8°
0.200
www.microne.com.cn
0.010
0.018
8°
0°
0.008
Page 18 of 23
ME6211
● FBP1*1-4L
DIM
Millimeters
Inches
Min
Max
Min
Max
A
0.330
0.410
0.013
0.016
D
0.950
1.100
0.037
0.043
E
0.950
1.100
0.037
0.043
D1
0.370
0.470
0.015
0.019
E1
0.370
0.470
0.015
0.019
k
0.170MIN
0.007MIN
b
0.160
0.260
0.060
0.010
c
0.010
0.090
0.000
0.004
e
0.600
0.700
0.024
0.028
L1
0.185
0.255
0.007
0.010
L2
0.030REF
L3
0.185
V20
0.001REF
0.255
www.microne.com.cn
0.007
0.010
Page 19 of 23
ME6211
● SOT23-5
Millimeters
Inches
DIM
Min
Max
Min
Max
A
1.05
1.45
0.0413
0.0570
A1
0
0.15
0
0.0059
A2
0.9
1.3
0.0354
0.0511
B
0.25
0.5
0.0098
0.0196
C
0.10
0.23
0.0039
0.0090
D
2.82
3.05
0.1110
0.1200
E
2.60
3.05
0.1023
0.1200
E1
1.50
1.75
0.0590
0.0688
e
0.95REF
0.0374REF
e1
1.90REF
0.0748REF
V20
L
0.10
0.60
0.0039
0.0236
a0
00
300
00
300
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Page 20 of 23
ME6211
● SOT353
Millimeters
Inches
DIM
Min
Max
Min
Max
A
0.9
1.1
0.035
0.043
A1
0.0
0.10
0.00
0.004
A2
0.9
1.0
0.035
0.039
B
0.15
0.35
0.006
0.014
C
0.08
0.15
0.003
0.006
D
2.0
2.2
0.079
0.087
E
2.15
2.45
0.085
0.096
E1
1.15
1.35
0.045
0.096
e
0.65 REF
0.026 REF
e1
1.20
1.4
0.047
L
0.26
0.46
0.01
0.018
a0
00
80
00
80
V20
www.microne.com.cn
0.055
Page 21 of 23
ME6211
● DFN2*2-6L
Dimension (mm)
DIM
Min
Typ
Max
A
0.70
0.75
0.80
A1
0.00
0.02
0.05
A2
0.203 REF
b
0.20
0.25
0.30
D
1.95
2.00
2.05
D1
1.20
1.30
1.40
E
1.95
2.00
2.05
E1
0.70
0.80
0.90
e
L
V20
0.65 REF
0.30
0.35
K
0.20 min
N
6
aaa
0.08
bbb
0.10
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0.40
Page 22 of 23
ME6211
The information described herein is subject to change without notice.
Nanjing Micro One Electronics Inc is not responsible for any problems caused by circuits or diagrams
described herein whose related industrial properties, patents, or other rights belong to third parties.
The application circuit examples explain typical applications of the products, and do not guarantee the
success of any specific mass-production design.
Use of the information described herein for other purposes and/or reproduction or copying without the
express permission of Nanjing Micro One Electronics Inc is strictly prohibited.
The products described herein cannot be used as part of any device or equipment affecting the human
body, such as exercise equipment, medical equipment, security systems, gas equipment, or any
apparatus installed in airplanes and other vehicles, without prior written permission of Nanjing Micro
One Electronics Inc.
Although Nanjing Micro One Electronics Inc exerts the greatest possible effort to ensure high quality
and reliability, the failure or malfunction of semiconductor products may occur. The user of these
products should therefore give thorough consideration to safety design, including redundancy,
fire-prevention measures, and malfunction prevention, to prevent any accidents, fires, or community
damage that may ensue.
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Page 23 of 23