ML62
ML62 Series Positive Voltage Regulator
Application
Features
Battery Powered Equipment
Palmtops
Portable Cameras and Video Recorders
Reference Voltage Sources
CMOS Low Power Consumption :
Typical 3.3uAat V
out=5.0V
Output V
oltage Range : 1.1V to 6.0V in 0.1V increments
HighlyAccurate:
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 100mAand 0.38V at 200mA
Input stability: Typ. 0.2%/V
PackageAvailable:
SOT- 23 (150mW), SOT- 89 (500mW) &
TO - 92 (300mW)
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.
Block Diagram
Absolute Maximum Ratings
Parameter
Input Voltage
Output Current
Output Voltage
SOT-23
Continuous
SOT-89
Total Power
Dissipation
TO-92
Operating Ambient Temperature
Storage Temperature
Symbol
V
IN
I
OUT
V
OUT
P
d
T
opr
T
stg
P1/14
Ratings
10
500
V
SS
-0.3 ~V
IN
+0.3
150
500
300
-40 ~ +70
-40 ~ +70
Units
V
mA
V
mW
o
o
C
C
ML62
Pin Configuration
SOT-23
SOT-89
Pin Number Pin Name
1
2
3
VSS
VOUT
VIN
Description
Ground
Supply Voltage Output
Supply Voltage Input
Pin Number Pin Name
1
2
3
VSS
VIN
VOUT
Description
Ground
Supply Voltage Input
Supply Voltage Output
TO-92
Pin Number Pin Name
1
2
3
VSS
VIN
VOUT
Description
Ground
Supply Voltage Input
Supply Voltage Output
P2/14
ML62
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).
Test Circuit
Test Circuit 1
Test Circuit 2
P3/14
ML62
Electrical Characteristic
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).
P4/14
ML62
Electrical Characteristics by Output Voltage
Part Number
ML62113
ML62123
ML62133
ML62143
ML62153
ML62163
ML62173
ML62183
ML62193
ML62202
ML62212
ML62222
ML62232
ML62242
ML62252
ML62262
ML62272
ML62282
ML62292
ML62302
ML62312
ML62322
ML62332
ML62342
ML62352
ML62362
ML62372
ML62382
ML62392
ML62402
ML62412
ML62422
ML62432
ML62442
ML62452
ML62462
ML62472
ML62482
ML62492
ML62502
ML62512
ML62522
ML62532
ML62542
ML62552
ML62562
ML62572
ML62582
ML62592
ML62602
Output voltage
V
OUT
(V)
MIN.
1.067
1.164
1.261
1.358
1.455
1.552
1.649
1.746
1.843
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
I
OUT
=40mA
3.430
V
IN
=V
OUT
(T)+1V 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
4.998
5.096
5.194
5.292
5.390
5.488
5.586
5.684
5.782
5.880
Conditions
TYP.
1.100
1.200
1.300
1.400
1.500
1.600
1.700
1.800
1.900
2.000
2.100
2.200
2.300
2.400
2.500
2.600
2.700
2.800
2.900
3.000
3.100
3.200
3.300
3.400
3.500
3.600
3.700
3.800
3.900
4.000
4.100
4.200
4.300
4.400
4.500
4.600
4.700
4.800
4.900
5.000
5.100
5.200
5.300
5.400
5.500
5.600
5.700
5.800
5.900
6.000
Max Output Current
I
OUT max
(mA)
MAX.
Conditions
MIN.
1.133
1.236
1.339
1.442
VIN=VOUT(T)+1V
80
1.545
1mA<IOUT<40mA
1.648
1.751
1.854
1.957
2.040
2.142
2.244
2.346
V
IN
=V
OUT
(T)+1V
2.448
100
1mA<I
OUT
<60mA
2.550
2.652
2.754
2.856
2.958
3.060
3.162
3.264
3.366
V
IN
= V
OUT
(T)+1V
3.468
V
IN
=V
OUT
(T)+1V 150
1mA<I
OUT
<80mA
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
V
IN
=V
OUT
(T)+1V
4.488
200
1mA<I
OUT
<100mA
4.590
4.692
4.794
4.896
4.998
5.100
5.202
5.304
5.406
5.508
V
IN
=V
OUT
+1V
250
5.610
1mA<I
OUT
<100mA
5.712
5.814
5.916
6.018
6.120
Load Stability
∆
V
OUT
(mV)
Conditions
TYP. MAX.
I-O Voltage Differential
V
dif1
(mV)
Conditions
IOUT=20mA
TYP. MAX.
250
450
45
90
IOUT=30mA
250
450
IOUT=40mA
250
450
45
90
I
OUT
=60mA
180
450
45
90
I
OUT
=80mA
180
450
45
90
I
OUT
=90mA
170
400
40
80
I
OUT
=100mA
120
400
P5/14
单片机
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