ME6206
Low power consumption, Low ESR Cap.Compatible ME6206 Series
General Description
ME6206 series are highly precise, low power
consumption, high voltage, positive voltage
regulators manufactured using CMOS and laser
trimming technologies .The series provides large
currents with a significantly small dropout voltage.
The series is compatible with low ESR ceramic
capacitors .The current limiter’s foldback circuit
also operates as a short protect for the output
current limiter and the output pin.
Features
Highly Accurate：±
2%
Output voltage range：1.5V~5.0V
( selectable in 0.1V steps)
Low power consumption：8uA(TYP.)
Large output current：
300mA (V
IN
＝4.3V,V
OUT
＝3.3V)
Input voltage: up to 6 V
Dropout voltage：
0.2V at 100mA and 0.40V at 200mA
Excellent Input Stability
Be available to regulator and reference voltage
Packages:SOT23-3，SOT89-3，SOT23，TO-92
Selection Guide
Typical Application
Battery powered equipment
Communication tools
Mobile phones
Portable games
Portable AV systems
Cameras, Video systems
Reference voltage sources
Typical Application Circuit
Product
ME6206A
ME6206K
Supply Current
8 uA
180 uA
V18
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Page 1 of 14
ME6206
Block Diagram
ME6206A15
O
(VIN=Vout+1V,Cin=Cout=1uF,Ta=25 C Unless otherwise stated)
PARAMETER
Output Voltage
Input Voltage
Maximum Output
Current
Load Regulation
Dropout Voltage
(Note 3)
Supply Current
Line Regulations
Power Supply
Ripple Rejection
Ratio
Short Circuit
Current
Over Current
Protection
SYMBOL
V
OUT
(E)
(Note 2)
V
IN
I
OUT
(max)
∆V
OUT
V
dif1
V
dif2
I
SS
∆V
OUT
∆V
IN
•V
OUT
PSRR
V
IN
=Vout+1V
V
IN
=Vout+1V,
1mA≤I
OUT
≤80mA
I
OUT
=20mA
I
OUT
=50mA
V
IN
=Vout+1V
I
OUT
=10mA
Vout+1V ≤V
IN
≤5V
Vin= [Vout+1]V
+1Vp-pAC
I
OUT
=10mA,f=1kHz
Vin=Vout(T)+1.5V
Vout=Vss
100
10
180
360
7
0.1
CONDITION
I
OUT
=10mA,
V
IN
=Vout+1V
MIX
X 0.98
TYP
V
OUT
(T)
(Note 1)
MAX
X 1.02
6
120
20
200
380
15
0.2
UNIT
V
V
mA
mV
mV
mV
μA
%/V
45
47
dB
I
short
I
limit
20
300
50
mA
mA
ME6206A18
(VIN=Vout+1V,Cin=Cout=1uF,Ta=25
O
C Unless otherwise stated)
PARAMETER
V18
SYMBOL
CONDITION
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MIX
TYP
MAX
UNIT
Page 3 of 14
ME6206
ME6206A28
(VIN=Vout+1V,Cin=Cout=1uF,Ta=25
O
C Unless otherwise stated)
PARAMETER
Output Voltage
Input Voltage
Maximum Output Current
Load Regulation
Dropout Voltage
(Note 3)
Supply Current
Line Regulations
Power Supply Ripple
Rejection Ratio
Short Circuit Current
Over Current
Protection
SYMBOL
V
OUT
(E)
(Note 2)
V
IN
I
OUT
(max)
∆V
OUT
V
dif1
V
dif2
I
SS
∆V
OUT
∆V
IN
•V
OUT
PSRR
V
IN
=Vout+1V
V
IN
=Vout+1V
1mA≤I
OUT
≤100mA
I
OUT
=80mA
I
OUT
=200mA
V
IN
=Vout+1V
I
OUT
=40mA
Vout+1V ≤V
IN
≤6V
Vin= [Vout+1]V
+1Vp-pAC
I
OUT
=10mA,f=1kHz
Vin=Vout(T)+1.5V
Vout=Vss
300
14
180
380
8
0.03
CONDITION
I
OUT
=10mA,
V
IN
=Vout+1V
MIX
X 0.98
TYP
V
OUT
(T)
(Note 1)
MAX
X 1.02
6
350
28
200
400
15
0.2
UNIT
V
V
mA
mV
mV
mV
μA
%/V
50
52
dB
I
short
I
limit
30
500
60
mA
mA
ME6206A30
O
(VIN=Vout+1V,Cin=Cout=1uF,Ta=25 C Unless otherwise stated)
PARAMETER
Output Voltage
Input Voltage
Maximum Output Current
Load Regulation
Dropout Voltage
(Note 3)
Supply Current
Line Regulations
Power Supply Ripple
Rejection Ratio
Short Circuit Current
SYMBOL
V
OUT
(E)
(Note 2)
V
IN
I
OUT
(max)
∆V
OUT
V
dif1
V
dif2
I
SS
∆V
OUT
∆V
IN
•V
OUT
PSRR
V
IN
=Vout+1V
V
IN
=Vout+1V
1mA≤I
OUT
≤100mA
I
OUT
=80mA
I
OUT
=200mA
V
IN
=Vout+1V
I
OUT
=40mA
Vout+1V ≤V
IN
≤6V
Vin= [Vout+1]V
+1Vp-pAC
I
OUT
=10mA,f=1kHz
Vin=Vout(T)+1.5V
Vout=Vss
300
14
180
380
8
0.03
15
0.2
CONDITION
I
OUT
=10mA,
V
IN
=Vout+1V
MIX
X 0.98
TYP
V
OUT
(T)
(Note 1)
MAX
X 1.02
6
350
28
UNIT
V
V
mA
mV
mV
mV
μA
%/V
50
52
dB
I
short
30
60
mA
V18
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Page 5 of 14
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