MINILOGIC ML61X702XX

ML61
ML61 Series Positive Voltage Detector
Application
Features
Memory Battery Back-up Circuits
Microprocessor Reset Circuitry
Power Failure Detection
Power-on Reset Circuit
System Battery Life and Charge Voltage
Monitor
CMOS Low Power Consumption : Typical 1.0uAat
Vin=2.0V
Selectable Detect Voltage : 1.1V to 7.0V in 0.1V increments
HighlyAccurate : Detect Voltage 1.1V to 1.9V + 3%
Detect Voltage 2.0V to 7.0V + 2%
Operating Voltage : 0.8V to 10.0V
PackageAvailable : SOT23 (150mW), SOT89 (500mW)
& TO92 (300mW)
General Description
The ML61 is a group of high-precision and low-power voltage detectors.
The ML61 consists of a highly-accurate and low-power reference voltage source, a comparator,
a hysteresis circuit, and an output driver. Detect voltage is very accurate and stable with
N-channel open drain and CMOS, are available.
Block Diagram
(1) CMOS Output
(2) N-Channel Open Drain Output
Absolute Maximum Ratings
Parameter
Input Voltage
Output Current
Output Voltage
Continuous SOT-23
Symbol
VIN
IOUT
VOUT
Ratings
10
50
VSS-0.3 ~VIN+0.3
150
Units
V
mA
V
Total Power SOT-89
Dissipation TO-92
Operating Ambient
Temperature
Storage Temperature
Pd
500
mW
300
Topr
-40 ~ +70
o
Tstg
-40 ~ +70
o
P1/13
C
C
Rev. H, August 2009
ML61
Electrical Characteristics
Parameter
Symbol
Detect Voltage
VDF
Hysteresis Range
VHYS
Supply Current
ISS
Operating Voltage
VIN
Output Current
Transient Delay Time
(VDR -> VOUT Inversion)
IOUT
tDLY
Conditions
VDF = 1.1V to 1.9V
VDF = 2.0V to 7.0V
VDF = 1.1V to 2.9V
VDF = 3.0V to 7.0V
VIN = 1.0V
VIN = 2.0V
VIN = 3.0V
VIN = 4.0V
VIN = 5.0V
VDF = 1.1~7.0V
Nch
VDS = 0.5V
VIN = 1.0V
VIN = 2.0V
VIN = 3.0V
VIN = 4.0V
VIN = 5.0V
Pch
VDS = 2.1V
VIN = 8.0V
(CMOS Output)
While VIN changes from
0.6V to 10V
P2/13
Min
Typ
VDF
X0.97
VDF
X0.98
X0.04 VDF X0.05
X0.015 VDF X0.025
0.8
1.0
1.3
1.6
2.0
0.8
Max Units
X1.03 V
X1.02 V
X0.06 V
X0.035 V
2.0
2.5
uA
3.0
3.5
4.0
10.0
V
1.0
3.0
5.0
11.0
13.0
mA
-10.0
0.2
ms
Rev. H, August 2009
ML61
Electrical Characteristics By Detector Threshold
Part Number
ML61X113XX
ML61X123XX
ML61X133XX
ML61X143XX
ML61X153XX
ML61X163XX
ML61X173XX
ML61X183XX
ML61X193XX
ML61X202XX
ML61X212XX
ML61X222XX
ML61X232XX
ML61X242XX
ML61X252XX
ML61X262XX
ML61X272XX
ML61X282XX
ML61X292XX
ML61X302XX
ML61X312XX
ML61X322XX
ML61X332XX
ML61X342XX
ML61X352XX
ML61X362XX
ML61X372XX
ML61X382XX
ML61X392XX
ML61X402XX
ML61X412XX
ML61X422XX
ML61X432XX
ML61X442XX
ML61X452XX
ML61X462XX
ML61X472XX
ML61X482XX
ML61X492XX
ML61X502XX
ML61X512XX
ML61X522XX
ML61X532XX
ML61X542XX
ML61X552XX
ML61X562XX
ML61X572XX
ML61X582XX
ML61X592XX
ML61X602XX
ML61X702XX
Standard
Detector
Accuracy
3%
2%
Detector Threshold
VDF (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
3.430
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
6.860
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
7.000
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
3.570
3.672
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
7.210
Hysteresis Range
VHYS (V)
MIN.
VDF x 0.04
MAX.
Supply Current
ISS (uA)
Condition
TYP.
MAX.
VIN = 1.0V
0.8
2.0
VIN = 2.0V
1.0
2.5
VIN = 3.0V
1.3
3.0
VIN = 4.0V
1.6
3.5
VIN = 5.0V
2.0
4.0
VIN = 6.0V
2.4
4.5
VDF x 0.06
VDF x 0.015 VDF x 0.035
P3/13
Rev. H, August 2009
ML61
Part Number
Operating Voltage
VIN (V)
MIN.
ML61X113XX
ML61X123XX
ML61X133XX
ML61X143XX
ML61X153XX
ML61X163XX
ML61X173XX
ML61X183XX
ML61X193XX
ML61X202XX
ML61X212XX
ML61X222XX
ML61X232XX
ML61X242XX
ML61X252XX
ML61X262XX
ML61X272XX
ML61X282XX
ML61X292XX
ML61X302XX
ML61X312XX
ML61X322XX
ML61X332XX
ML61X342XX
ML61X352XX
ML61X362XX
ML61X372XX
ML61X382XX
ML61X392XX
ML61X402XX
ML61X412XX
ML61X422XX
ML61X432XX
ML61X442XX
ML61X452XX
ML61X462XX
ML61X472XX
ML61X482XX
ML61X492XX
ML61X502XX
ML61X512XX
ML61X522XX
ML61X532XX
ML61X542XX
ML61X552XX
ML61X562XX
ML61X572XX
ML61X582XX
ML61X592XX
ML61X602XX
ML61X702XX
MAX.
Pch Output Current
Pch IOUT (mA)
Condition
TYP.
Nch Output Current
Nch IOUT (mA)
Condition
TYP.
Transient Delay Time
tDLY (ms)
MAX.
VDS = 0.5V
VIN = 1.0V
1.0
VDS = 0.5V
VIN = 2.0V
VDS = 2.1V
0.8V
10V
VIN = 8.0V
3.0
VDS = 0.5V
-10.0
VIN = 3.0V
5.0
0.2
VDS = 0.5V
VIN = 4.0V
11.0
VDS = 0.5V
VIN = 5.0V
P4/13
13.0
Rev. H, August 2009
ML61
Pin Configuration
SOT-23-3
Package Pin Number
SOT-23-3 SOT-89-3
TO-92
1
1
1
3
2
2
2
3
3
SOT-89-3
TO-92
Pin Name
Function
VOUT
VIN
VSS
Supply Voltage Output
Supply Voltage Input
Ground
Test Circuits
Supply Current Test Circuit
Detector Threshold Test Circuit
Nch Driver Output Current Test Circuit
Pch Driver Output Current Test Circuit
P5/13
Rev. H, August 2009
ML61
Functional Description (Refers to CMOS Output)
1. Firstly, when a voltage, higher than the
4. When the Input Voltage (VIN) rises, output
Release Voltage (VDR) , is applied to the
become stable once the voltage has
Voltage Input pin (VIN), that voltage will
exceeded VMIN. The Output Voltage (VOUT)
gradually fall. When a voltage higher than
will remain equal to the Ground Voltage
the Detect Voltage (VDF) is applied to the
(VSS) level until the Input Voltage (VIN)
Input Voltage pin (VIN), output at VOUT
reaches the Detect Release Voltage (VDR)
level.
will be equal to the input at the VIN pin.
High impedance exists on the Output pin 5. When the Input Voltage (VIN) rises above
the Detect Release Voltage (VDR) level,
(VOUT) with the N-channel open drain
configuration. If the pin is pulled-up. VOUT
output at the Output pin (VOUT) is equal to
VIN. (High impedance exists with the
will be identical to the pull-up voltage.
2. When the input Voltage (VIN) falls below
N-channel open drain output
configuration and VOUT follows the
the Detect Voltage (VDF) level, the Output
pull-up voltage.)
Voltage (VOUT) is equal to the Ground
Notes :
Voltage (VSS) level (detect state). Also
applicable to N-channel open drain
1. The difference between VDR and VDF
represents the Hysteresis Range.
configuration.
3. When the Input Voltage (VIN) falls below 2. The Propagation Delay Time (tDLY)
represents the time it takes for the Input
the Minimum Operating Voltage (VMIN)
level, output becomes unstable. In the case
Voltage (VIN) to appear at the Output pin
(VOUT), once the said voltage has exceeded
of N-channel open drain configuration, as
the output pin is generally pulled-up, the
the Release Voltage (VDR) level.
output will be equal to the pull-up
voltage.
Timing Diagram
P6/13
Rev. H, August 2009
ML61
Typical Performance Characteristics
1) Supply Current vs. Input Voltage
ML61C182
3.5
3.5
3
3
Supply Current ISS(uA)
Supply Current Iss(uA)
ML61C272
2.5
2
Topr =80 C
1.5
Topr =25 C
1
Topr =-40 C
2.5
2
Topr =80 C
1.5
Topr =25 C
1
Topr =-40 C
0.5
0.5
0
0
0
1
2
3
4
5
6
7
8
9
0
10
1
2
3
4
5
6
7
8
9
10
Input Voltage VIN(V)
Input Voltage VIN(V)
2) Detect, Release Voltage vs. Ambient Temperature
ML61C272
ML61C182
2.88
1.92
2.86
1.9
VDR
2.82
2.8
2.78
2.76
2.74
VDR
Detector Threshold VDET(V)
Detector Threshold VDET(V)
2.84
VDF
2.72
1.88
1.86
1.84
1.8
2.7
2.68
-60
-40
-20
VDF
1.82
1.78
0
20
40
60
80
100
-60
-40
-20
Ambient Temperature (℃
℃)
0
20
40
60
80
100
Ambient Temperature (℃
℃)
3) Output Voltage vs. Input Voltage
ML61C182
ML61C272
Topt = 25℃
3.5
3
2.5
Output Voltage VOUT(V)
Output Voltage VOUT(V)
Topt = 25℃
3
2.5
2
1.5
1
2
1.5
1
0.5
0.5
0
0
0
0.5
1
1.5
2
2.5
0
3
0.5
1
1.5
2
2.5
Input Voltage VIN(V)
Input Voltage VIN(V)
P7/13
Rev. H, August 2009
ML61
4) N-ch Driver Output Current vs. VDS
ML61C272
ML61C182
Topt = 25℃
Topt = 25℃
8
2
1.8
7
Output Current IOUT(mA)
Output Current IOUT(mA)
VIN = 2.5V
6
5
4
VIN = 2.0V
3
2
VIN = 1.5V
1
VIN = 1.5V
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
0
0.5
1
1.5
2
2.5
3
0
0.2
0.4
0.6
0.8
VDS(V)
1
1.2
1.4
1.6
VDS(V)
5) N-ch Driver Output Current vs. Input Voltage
ML61C182
ML61C272
VDS = 0.5V
VDS = 0.5V
4
7
3.5
Output Current IOUT(mA)
Output Current IOUT(mA)
6
5
Topr =-40 C
4
Topr =25 C
3
Topr =80 C
2
1
3
2.5
Topr =-40 C
2
Topr =25 C
1.5
Topr =80 C
1
0.5
0
0
0
0.5
1
1.5
2
2.5
0
3
0.5
1
1.5
2
Input Voltage VIN(V)
Input Voltage VIN(V)
6) P-ch Driver Output Current vs. Input Voltage
ML61C182
ML61C272
Topt = 25℃
Topt = 25℃
9
9
8
VDS = 2.0V
7
VDS = 2.0V
Output Current IOUT(mA)
Output Current IOUT(mA)
8
VDS = 1.5V
6
5
VDS = 1.0V
4
3
VDS = 0.5V
2
7
VDS = 1.5V
6
5
VDS = 1.0V
4
3
VDS = 0.5V
2
1
1
0
0
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Input Voltage VIN(V)
Input Voltage VIN(V)
P8/13
Rev. H, August 2009
ML61
Ordering Information
Designator
a
Description
Output Configuration
C = CMOS Output
N = N-Channel Output
Detect Voltage
b
c
d
e
f
eg.
30=3.0V
50=5.0V
Detect Voltage Accuracy
2 = +2.0%
3 = +3.0%
Package Type
M = SOT-23-3
P = SOT-89
T = TO-92
Device Orientation
R = Embossed Tape
(Orientation of Device : Right)
L = Embossed Tape
(Orientation of Device : Left)
B = Bag (TO-92)
H = Paper Tape (TO-92)
G = ROHS Part
GG = Green Part
Marking
SOT-23-3 :
Designator
Description
1
Type
C = Voltage Detector (CMOS Output)
N = Voltage Detector (N-channel Output)
Output Voltage
eg. 30 = 3.0V
2,3
4
Internal Code
SOT-89-3 :
Designator
1
2,3
4
Description
Type
C = Voltage Detector (CMOS Output)
N = Voltage Detector (N-channel Output)
Output Voltage
eg. 30 = 3.0V
Internal Code
TO-92 :
Designator
1
2,3
4
5, 6
7, 8
Description
Type
C = Voltage Detector (CMOS Output)
N = Voltage Detector (N-channel Output)
Output Voltage
eg. 30 = 3.0V
Internal code
Year Code
eg. 05 = Year 2005
Week Code
eg. 30 = Week 30
P9/13
Rev. H, August 2009
ML61
Packaging Information
(0.8)
SOT-89-3 :
1.5 ± 0.1
4.5 ± 0.1
0.15
-0.1
1.72 ± 0.1
0.4 -0.05
2.45 ± 0.15
+1.2
-0.0.1
min. 0.2
1.1
mm
1.6
2.8 ± 0.2
0 ~ 0.1
4.25 max
SOT-23-3
-0.1
-0.05
(0.95)
0.42 ± 0.06
1.5 ± 0.1
2.9 ± 0.2
1.27
0.4 ± 0.04
0.49 ± 0.06
1.1 ± 0.1
1.9 ± 0.2
0.42 ± 0.06
1.5 ± 0.1
1.27
4.2 max
TO-92 :
∅5.2 max
12.7 min
5.3 max
Units : mm
Recommended Pattern Layout
SOT-89-3 :
SOT-23-3 :
2.2
3.7
0.9
2.4
45º
1.9
0.8
45º
1.5
1.0
1. 0
P10/13
1.6
1.0
Rev. H, August 2009
ML61
Tape and Reel Information
SOT-23 :
SIZE (mm)
A
∅ 178 ± 0.8
B
2 ± 0.2
C
∅ 13 ± 0.2
D
∅ 21 ± 0.8
G
8 ± 0.5
H
∅ 60
3,000 pcs / reel
SOT-23 Taping Specifications :
4 ± 0.1
∅1.5
+ 0.1
-0
4 ± 0.1
8 ± 0.2
3.5 ± 0.05
1.75 ± 0.1
2 ± 0.05
∅ 1.1 ± 0.1
Direction of feed
Direction of feed
“L” type [Orientation of Device: Left]
Reverse Type
“R” type [Orientation of Device: Right]
Standard Type
P11/13
Rev. H, August 2009
ML61
SOT-89 :
SIZE (mm)
A
∅ 178 ± 0.8
B
2 ± 0.2
C
∅ 13 ± 0.2
D
∅ 21 ± 0.8
G
12 ± 0.5
H
∅ 60
1,000 pcs / reel
SOT-89 Taping Specifications :
4.0 ± 0.1
∅ 1.5
+ 0.1
0
12.0 ± 0.2
5.65 ± 0.05
1.5 ± 0.1
2.0 ± 0.05
8.0 ± 0.1
Direction of feed
Direction of feed
“L” type [Orientation of Device: Left]
Reverse Type
“R” type [Orientation of Device: Right]
Standard Type
P12/13
Rev. H, August 2009
ML61
TO-92 Taping Specifications :
W
W1
WO
L1
H0
H
W2
H1
P
P2
F
D
t
PO
SIZE (mm)
P
12.7 ± 1.0
PO
12.7 ± 0.3
P2
6.35 ± 0.4
F
2.5 +0.45/-0.15
W
18.0 ± 1.0
WO
6.0 ± 0.3
W1
9.0 ± 0.5
W2
0.5 MAX
H
19.0 ± 0.5
H0
16.0 ± 0.5
H1
32.25 MAX
D
∅ 4.0 ± 0.2
t
0.6 ± 0.2
L1
3.5 MIN
2,000 pcs / box
MiniLogic reserves the rights to change the information and specifications without prior notice. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and
may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.
P13/13
Rev. H, August 2009