ML62
ML62 Series
Positive Voltage Regulator
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Application
u
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Battery Powered Equipment
Palmtops
Portable Cameras and Video Recorders
Reference Voltage Sources
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Features
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CMOS Low Power Consumption :
Typical 3.3uA at V
out=5.0V
Output V
oltage Range : 1.1V to 6.0V in 0.1V increments
Highly Accurate:
Output V
oltage + 3% for 1.1V to 1.9V
Output V
oltage + 2% for 2.0V to 6.0V
Maximum Output Current: 250mA
(within the maximum power dissipation, V
out=5.0V)
Small Input-Output V
oltage Differential:
0.12V at 100mA and 0.38V at 200mA
Input stability: Typ. 0.2%/V
Package Available:
SOT- 23 (150mW), SOT- 89 (500mW) &
TO - 92 (300mW)
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General Description
The ML62 is a group of positive voltage output,
three-pin regulator which provides high output
current even when the input/output voltage
differential is small.
The ML62 consists of a high-precision voltage
reference, an error correction circuit, and a current
limited output driver.
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Block Diagram
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Absolute Maximum Ratings
Parameter
Input Voltage
Output Current
Output Voltage
Continuous SOT-23
TO-92
Operating Ambient
Temperature
Storage Temperature
Total Power
Dissipation
SOT-89
Symbol
V
IN
I
OUT
V
OUT
P
d
Ratings
12
500
V
SS
-0.3 ~V
IN
+0.3
150
500
300
T
opr
T
stg
-30 ~ +70
-30 ~ +70
o
Units
V
mA
V
mW
C
C
o
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ML62
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Pin Configuration
SOT-23 :
Pin Number
1
2
3
Pin Name
V
SS
V
OUT
V
IN
Description
Ground
Supply Voltage Output
Supply Voltage Input
VIN
3
1
VSS
2
VOUT
SOT-23 (Top View)
SOT-89 :
Pin Number
1
2
3
Pin Name
V
SS
V
IN
V
OUT
Description
Ground
Supply Voltage Input
Supply Voltage Output
TO-92 :
Pin Number
1
2
3
Pin Name
V
SS
V
IN
V
OUT
Description
Ground
Supply Voltage Input
Supply Voltage Output
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ML62
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Standard Circuit
Note on Use
1. Oscillation may occur as a result of the impedance present between the power supply and the IC’s input. Please use a
capacitor (CIN) of at least 1uF, when the impedance is 10 ohm or more.
With a large output current, Voltage output can be stabilised by increasing capacitor (CIN) size. If CIN is small and
capacitor (CL) size is increased, oscillation may occur. In such cases, Voltage output can be stabilised by either increasing
the size of CIN or decreasing the size of CL.
2. Please ensure that output current (IOUT) is less than Pd / (VIN-VOUT) and does not exceed the stipulated Continuous Total
Power Dissipation value (Pd).
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Test Circuit
Test Circuit 1
Test Circuit 2
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ML62
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Electrical Characteristics
ML62502 V
OUT
(T)=5.0V(Note 1)
Parameter
Output Voltage
Maximum Output Current
Load Stability
Input –Output
Voltage Differential (Note 3)
Supply Current
Input Stability
Input Voltage
Symbol
VOUT(E)
(Note 2)
IOUT max
∆VOUT
Vdif1
Vdif2
ISS
∆VOUT
∆VIN
* VOUT
VIN
Conditions
IOUT=40mA
VIN=6.0V
VIN=6.0V, VOUT(E)
≥
4.5V
VIN=6.0V, 1mA≤IOUT≤100mA
IOUT=100mA
IOUT=200mA
VIN=6.0V
IOUT=40mA
6.0V≤VIN≤10.0V
Min
4.900
250
40
120
380
3.3
0.2
80
400
750
4.5
0.3
10
Typ
5.000
Max
5.100
Units
V
mA
mV
mV
mV
uA
%V
V
Circuit
1
1
1
1
1
2
1
-
ML62402 V
OUT
(T)=4.0V(Note 1)
Parameter
Output Voltage
Maximum Output Current
Load Stability
Input –Output
Voltage Differential (Note 3)
Supply Current
Input Stability
Input Voltage
Symbol
VOUT(E)
(Note 2)
IOUT max
∆VOUT
Vdif1
Vdif2
ISS
∆VOUT
∆VIN
* VOUT
VIN
Conditions
IOUT=40mA
VIN=5.0V
VIN=5.0V, VOUT(E)
≥3.6V
VIN=5.0V, 1mA≤IOUT≤100mA
IOUT=90mA
IOUT=180mA
VIN=5.0V
IOUT=40mA
5.0V≤VIN≤10.0V
Min
3.920
200
45
170
400
3.0
0.2
90
400
750
4.5
0.3
10
Typ
4.000
Max
4.080
Units
V
mA
mV
mV
mV
uA
%V
V
Circuit
1
1
1
1
1
2
1
-
ML62302 V
OUT
(T)=3.0V(Note 1)
Parameter
Output Voltage
Maximum Output Current
Load Stability
Input –Output
Voltage Differential (Note 3)
Supply Current
Input Stability
Input Voltage
Symbol
VOUT(E)
(Note 2)
IOUT max
∆VOUT
Vdif1
Vdif2
ISS
∆VOUT
∆VIN
* VOUT
VIN
Conditions
IOUT=40mA
VIN=4.0V
VIN=4.0V, VOUT(E)
≥2.7V
VIN=4.0V, 1mA≤IOUT≤80mA
IOUT=80mA
IOUT=150mA
VIN=4.0V
IOUT=40mA
4.0V≤VIN≤10.0V
Min
2.940
150
45
180
400
2.8
0.2
90
450
850
4.5
0.3
10
Typ
3.000
Max
3.060
Units
V
mA
mV
mV
mV
uA
%V
V
Circuit
1
1
1
1
1
2
1
-
ML62202 V
OUT
(T)=2.0V(Note 1)
Parameter
Output Voltage
Maximum Output Current
Load Stability
Input –Output
Voltage Differential (Note 3)
Supply Current
Input Stability
Input Voltage
Symbol
VOUT(E)
(Note 2)
IOUT max
∆VOUT
Vdif1
Vdif2
ISS
∆VOUT
∆VIN
* VOUT
VIN
Conditions
IOUT=40mA
VIN=3.0V
VIN=3.0V, VOUT(E)
≥1.8V
VIN=3.0V, 1mA≤IOUT≤60mA
IOUT=60mA
IOUT=100mA
VIN=3.0V
IOUT=40mA
3.0V≤VIN≤10.0V
Min
1.960
100
45
180
400
2.5
0.2
90
450
850
4.5
0.3
10
Typ
2.000
Max
2.040
Units
V
mA
mV
mV
mV
uA
%V
V
Circuit
1
1
1
1
1
2
1
-
Note : 1. VOUT(T) = Specified Output Voltage.
2. VOUT(E) = Effective Output Voltage (i.e. the output voltage when (VOUT(T)+1.0V) is provided at the VIN pin
while maintaining a certain IOUT value).
3. Vdif = VIN1(Note 4) – VOUT(E)
4. VIN1 = The input voltage at the time 98% of VOUT (E) is output (input voltage has been gradually reduced).
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ML62
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Electrical Characteristics by Output Voltage
Output voltage
V
OUT
(V)
Part Number
Conditions
MIN. TYP.
ML62113
1.067 1.100
ML62123
1.164 1.200
ML62133
1.261 1.300
ML62143
1.358 1.400
ML62153
1.455 1.500
ML62163
1.552 1.600
ML62173
1.649 1.700
ML62183
1.746 1.800
ML62193
1.843 1.900
ML62202
1.960 2.000
ML62212
2.058 2.100
ML62222
2.156 2.200
ML62232
2.254 2.300
ML62242
2.352 2.400
ML62252
2.450 2.500
ML62262
2.548 2.600
ML62272
2.646 2.700
ML62282
2.744 2.800
ML62292
2.842 2.900
ML62302
2.940 3.000
ML62312
3.038 3.100
ML62322
3.136 3.200
ML62332
3.234 3.300
ML62342
3.332 3.400
I
OUT
=40mA
ML62352
3.430 3.500
V
IN
=V
OUT
(T)+1V 3.528 3.600
ML62362
ML62372
3.626 3.700
ML62382
3.724 3.800
ML62392
3.822 3.900
ML62402
3.920 4.000
ML62412
4.018 4.100
ML62422
4.116 4.200
ML62432
4.214 4.300
ML62442
4.312 4.400
ML62452
4.410 4.500
ML62462
4.508 4.600
ML62472
4.606 4.700
ML62482
4.704 4.800
ML62492
4.802 4.900
ML62502
4.900 5.000
ML62512
4.998 5.100
ML62522
5.096 5.200
ML62532
5.194 5.300
ML62542
5.292 5.400
ML62552
5.390 5.500
ML62562
5.488 5.600
ML62572
5.586 5.700
ML62582
5.684 5.800
ML62592
5.782 5.900
ML62602
5.880 6.000
MAX.
1.133
1.236
1.339
1.442
1.545
1.648
1.751
1.854
1.957
2.040
2.142
2.244
2.346
2.448
2.550
2.652
2.754
2.856
2.958
3.060
3.162
3.264
3.366
3.468
V
IN
=V
OUT
(T)+1V
3.570
V
OUT
(E)>
3.672
V
OUT
(T)*0.9
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
5.202
5.304
5.406
5.508
5.610
5.712
5.814
5.916
6.018
6.120
Max Output Current
I
OUT max
(mA)
Conditions
MIN.
Load Stability
∆
V
OUT
(mV)
Conditions
TYP. MAX.
I-O Voltage Differential
V
dif1
(mV)
Conditions
TYP. MAX.
IOUT=20mA
250
450
80
VIN=VOUT(T)+1V
1mA<IOUT<40mA
45
90
IOUT=30mA
250
450
IOUT=40mA
250
450
100
V
IN
=V
OUT
(T)+1V
1mA<I
OUT
<60mA
45
90
I
OUT
=60mA
180
450
150
V
IN
= V
OUT
(T)+1V
1mA<I
OUT
<80mA
45
90
I
OUT
=80mA
180
450
200
V
IN
=V
OUT
(T)+1V
1mA<I
OUT
<100mA
45
90
I
OUT
=90mA
170
400
250
V
IN
=V
OUT
+1V
1mA<I
OUT
<100mA
40
80
I
OUT
=100mA
120
400
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