KIA
SEMICONDUCTORS
LOW DROPOUT VOLTAG
300mA CMOS LDO REGULATOR
6206
1.Description
KIA6206 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.
2.
Features
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Highly Accurate：±2%；
Output voltage range：1.5V~5.0V ( selectable in 0.1V steps)；
Low power consumption：Typ. =8.0μA；
Large output current
：300mA；
Dropout voltage：0.2V at 100mA and 0.40V at 200mA；
Input Stability
Be available to regulator and reference voltage；
3.Applications
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Battery powered equipment；
Communication tools；
Mobile phones；
Portable games；
Portable AV systems；
Cameras, Video systems；
Reference voltage sources。
4.
Pinning configuration
Pin
1
2
3
Description
V
SS
V
OUT
Simplified outline
V
IN
1 of 6
Rev 1.1 Feb 2016
KIA
SEMICONDUCTORS
LOW DROPOUT VOLTAG
300mA CMOS LDO REGULATOR
6206
5.Package information
3K/Reel
30K/Box
360K/CTN
6.Maximum
ratings(Ta=25
ºC)
Parameter
Input Voltage
Output Current
Output Voltage
Power Dissipation
Operating Ambient Temperature
Storage Temperature
Soldering Temperature And Time
Symbol
V
IN
I
OUT
V
OUT
P
D
T
OPR
T
STG
T
Solder
Rating
6.5
500
Vss-0.3~Vout+0.3
300
-25~+85
-40~+125
260°C,10s
Units
V
mA
V
mW
°C
°C
Note1: The maximum steady state usable output current is dependent on input voltage,heat sinking,lead
length of the package and copper pattern of PCB.
7.Block diagram&Typical application
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Rev 1.1 Feb 2016
KIA
SEMICONDUCTORS
LOW DROPOUT VOLTAG
300mA CMOS LDO REGULATOR
6206
8.
Electrical characteristics
KIA6206-1.5V
(
VIN =Vout+1V,Cin=Cout=1u,
T A =25
ºC
,Unless otherwise Stated）
Parameter
Output voltage
Maximum Output
Voltage
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)
(Note2)
Condition
I
OUT
=10mA,
Vin =Vout+1V
Vin =Vout+1V
Vin=Vout+1V,
1mA≤I
OUT
≤80mA
I
OUT=
20mA
I
OUT=
50mA
Vin =Vout+1V
I
OUT
=10mA
Vout+1V
≤Vin ≤5V
Vin= [Vout+1]V
+1Vp-pAC
I
OUT
=10mA,f=1kHz
Vin=Vout(T)+1.5V
Vout=Vss
Min
V
OUT
*0.98
-
-
Typ
V
OUT
(T)
(Note1)
Max
V
OUT
*1.02
-
-
-
-
-
-
-
-
-
Unit
v
mA
mV
mV
mV
μA
%/V
dB
mA
mA
I
OUT
(max)
∆V
OUT
Vdif1
Vdif2
I
SS
∆V
OUT
∆VIN •V
OUT
PSRR
100
10
180
-
-
-
-
-
-
360
7
0.1
45
20
200
I
short
I
limit
KIA6206-1.8V
(
VIN =Vout+1V,Cin=Cout=1u,
T A =25
ºC
,Unless otherwise Stated）
Parameter
Output voltage
Maximum Output
Voltage
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)
(Note2)
Condition
I
OUT
=10mA,
Vin =Vout+1V
Vin =Vout+1V
Vin=Vout+1V,
1mA≤I
OUT
≤80mA
I
OUT=
20mA
I
OUT=
50mA
Vin =Vout+1V
I
OUT
=10mA
Vout+1V
≤Vin ≤5V
Vin= [Vout+1]V
+1Vp-pAC
I
OUT
=10mA,f=1kHz
Vin=Vout(T)+1.5V
Vout=Vss
Min
V
OUT
*0.98
-
-
Typ
V
OUT
(T)
(Note1)
Max
V
OUT
*1.02
-
-
-
-
-
-
-
-
-
Unit
v
mA
mV
mV
mV
μA
%/V
dB
mA
mA
I
OUT
(max)
∆V
OUT
Vdif1
Vdif2
I
SS
∆V
OUT
∆VIN •V
OUT
PSRR
120
12
180
-
-
-
-
-
-
360
7
0.1
45
25
200
I
short
I
limit
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Rev 1.1 Feb 2016
KIA
SEMICONDUCTORS
LOW DROPOUT VOLTAG
300mA CMOS LDO REGULATOR
6206
KIA6206-2.8V
(
VIN =Vout+1V,Cin=Cout=1u,
T A =25
ºC
,Unless otherwise Stated）
Parameter
Output voltage
Maximum Output
Voltage
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)
(Note2)
Condition
I
OUT
=10mA,
Vin =Vout+1V
Vin =Vout+1V
Vin=Vout+1V,
1mA≤I
OUT
≤100mA
I
OUT=
80mA
I
OUT=
200mA
Vin =Vout+1V
I
OUT
=40mA
Vout+1V
≤Vin ≤6V
Vin= [Vout+1]V
+1Vp-pAC
I
OUT
=10mA,f=1kHz
Vin=Vout(T)+1.5V
Vout=Vss
Min
V
OUT
*0.98
-
-
Typ
V
OUT
(T)
(Note1)
Max
V
OUT
*1.02
-
-
-
-
-
-
-
-
-
Unit
v
mA
mV
mV
mV
μA
%/V
dB
mA
mA
I
OUT
(max)
∆V
OUT
Vdif1
Vdif2
I
SS
∆V
OUT
∆VIN •V
OUT
PSRR
300
14
180
-
-
-
-
-
-
380
8
0.03
50
30
500
I
short
I
limit
KIA6206-3.0V
(
VIN =Vout+1V,Cin=Cout=1u,
T A =25
ºC
,Unless otherwise Stated）
Parameter
Output voltage
Maximum Output
Voltage
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)
(Note2)
Condition
I
OUT
=10mA,
Vin =Vout+1V
Vin =Vout+1V
Vin=Vout+1V,
1mA≤I
OUT
≤100mA
I
OUT=
80mA
I
OUT=
200mA
Vin =Vout+1V
I
OUT
=40mA
Vout+1V
≤Vin ≤6V
Vin= [Vout+1]V
+1Vp-pAC
I
OUT
=10mA,f=1kHz
Vin=Vout(T)+1.5V
Vout=Vss
Min
V
OUT
*0.98
-
-
Typ
V
OUT
(T)
(Note1)
Max
V
OUT
*1.02
-
-
-
-
-
-
-
-
-
Unit
v
mA
mV
mV
mV
μA
%/V
dB
mA
mA
I
OUT
(max)
∆V
OUT
Vdif1
Vdif2
I
SS
∆V
OUT
∆VIN •V
OUT
PSRR
300
14
180
-
-
-
-
-
-
380
8
0.03
50
30
500
I
short
I
limit
4 of 6
Rev 1.1 Feb 2016
KIA
SEMICONDUCTORS
LOW DROPOUT VOLTAG
300mA CMOS LDO REGULATOR
6206
Min
V
OUT
*0.98
-
-
Typ
V
OUT
(T)
(Note1)
KIA6206-3.3V
(
VIN =Vout+1V,Cin=Cout=1u,
T A =25
ºC
,Unless otherwise Stated）
Parameter
Output voltage
Maximum Output
Voltage
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)
(Note2)
Condition
I
OUT
=10mA,
Vin =Vout+1V
Vin =Vout+1V
Vin=Vout+1V,
1mA≤I
OUT
≤100mA
I
OUT=
80mA
I
OUT=
200mA
Vin =Vout+1V
I
OUT
=40mA
Vout+1V
≤Vin ≤6V
Vin= [Vout+1]V
+1Vp-pAC
I
OUT
=10mA,f=1kHz
Vin=Vout(T)+1.5V
Vout=Vss
Max
V
OUT
*1.02
-
-
-
-
-
-
-
-
-
Unit
v
mA
mV
mV
mV
μA
%/V
dB
mA
mA
I
OUT
(max)
∆V
OUT
Vdif1
Vdif2
I
SS
∆V
OUT
∆VIN •V
OUT
PSRR
300
14
180
-
-
-
-
-
-
380
9
0.03
50
30
500
I
short
I
limit
Note :
1. V OUT (T)
：Specified
Output Voltage
2.V OUT (E)
：Effective
Output Voltage ( le. The output voltage when
“V
OUT (T)+1.0V”is provided
at the Vin pin while maintaining a certain Iout value.)
3.V dif
：V
IN1
–V
OUT (E)
’
V IN1
：The
input voltage when V OUT (E)’ appears as input voltage is gradually decreased.
V OUT (E)’ =A voltage equal to 98% of the output voltage whenever an amply stabilized
Iout {V OUT (T)+1.0V} is input.
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Rev 1.1 Feb 2016
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