ILC5061AM-23 [FAIRCHILD]
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN;
| 型号： | ILC5061AM-23 |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN 光电二极管 |
| 文件： | 总6页 (文件大小：148K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
www.fairchildsemi.com
ILC5061
Power Supply reset Monitor with 1% Precision
Features
Description
• All-CMOS design in SOT-23 or SC70 package
• ±1% precision in Reset Detection
• Only 1µA of Iq
All-CMOS Monitor circuits in either a 3-lead SOT-23 or
SC70 package offer the best performance in power consump-
tion and accuracy.
• 2mA of sink current capability
• Built-in hysteresis of 5% of detection voltage
• Voltage options of 2.6, 2.9, 3.1, 4.4, and 4.6V fit most
supervisory applications
The ILC5061 comes in a series of ±1% accurate trip voltages
to fit most microprocessor applications. Even though its out-
put can sink 2mA, the device draws only 1µA in normal
operation.
• Open-Drain Reset Output
Additionally, a built-in hysteresis of 5% of detect voltage
simplifies system design.
Applications
• Microprocessor reset circuits
• Memory battery back-up circuitry
• Power-on reset circuits
• Portable and battery powered electronics
Block Diagram
Pin Package Configurations
V
IN
Top View
VOUT
1
2
1
2
V
OUT
V
OUT
3
3
VIN
SC-70
VIN
SOT-23
V
REF
VSS
VSS
V
SS
Rev. 2.2 1/31/02
ILC5061
PRODUCT SPECIFICATION
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Units
Input Voltages
VIN
12
V
Output Current
Output Voltages
IOUT
VOUT
Pd
50
VSS-0.3~+VIN+03
150
mA
V
Continuous Total
Power Dissipation
SOT 23
mW
oC
oC
Operation Ambient temperature
Storage Temperature
Topr
Tstg
-30~+80
-40~+125
Electrical Characteristics TA = 25°C
Parameter
Detect Fail Voltage
Symbol
VDF
Conditions
Min
VDF X 0.99
Type
VDF
Max
VDF X 1.01
Units
V
Hysteresis Range
VHYS
VDF X 0.02 VDF X 0.05 VDF X 0.08
V
VIN = 1.5V
VIN = 2.0V
VIN = 3.0V
VIN = 4.0V
VIN = 5.0V
0.9
1.0
1.3
1.6
2.0
2.6
3.0
3.4
3.8
4.2
Supply Current
ISS
µA
Operating Voltage
Output Current
VIN
VDF = 2.1~ 6.0V
1.5
10.0
V
N-chVDS = 0.5V
VIN = 1.0V
VIN = 2.0V
VIN = 3.0V
VIN = 4.0V
VIN = 5.0V
2.2
7.7
10.1
11.5
13.0
IOUT
mA
o
o
Ppm/ oC
ms
Temperature Charac-
teristics
Delay Time Release
Voltage Output Inver-
sion)
-200
+100
+200
0.1
-30 C<Topr<80 C
DVDF/(DTopr * VDF
)
TDLY
(VDR to VOUT
inversion)
Note:
1. An additional resistor between the VIN pin and supply voltage may cause deterioration of the characteristics due
to increasing VDR.
2
Rev. 2.2 1/31/02
PRODUCT SPECIFICATION
ILC5061
Functional Description
The following designators 1~6 refer to the timing diagram below.
1. While the input voltage (VIN) is higher than the detect voltage (VDF), the VOUT output pin is at high impedance
state.
2. When the input VIN voltage falls lower than VDF, VOUT drops near to ground voltage
3. If the input voltage further decreases below the minimum operating voltage (VMIN), the VOUT output becomes
unstable. In this condition, if the VOUT pin is pulled up, VOUT indicates the VIN voltage.
4. During an increase of the input voltage from the VSS voltage, VOUT is not stable in the voltage below the VMIN
.
Exceeding that level, the output stays at the ground level (VSS) between the minimum operating voltage (VMIN
)
and the detect release voltage (VDR).
5. If the input voltage increases more than VDR, then the VOUT output pin is at high impedance state.
6. The difference between VDR and VDF is the hysteresis in the system.
INPUT VOLTAGE (VIN
)
DETECT RELEASE VOLTAGE (VDR
)
6
DETECT FAIL VOLTAGE (VDF
)
MINIMUM OPERATING VOLTAGE (VMIN
)
GROUND VOLTAGE (VSS
)
OUTPUT VOLTAGE (VOUT
)
GROUND VOLTAGE (VSS
)
4
1
2
3
5
Rev. 2.2 1/31/02
3
ILC5061
PRODUCT SPECIFICATION
Typical Performance Characteristics (General conditions for all curves)
Output Voltage vs Output Current
Output Voltage vs Output Current
ILC5061
ILC5061
80
70
800
600
V
IN = 4.0V
V
IN = 0.8V
60
50
40
30
20
3.5V
3.0V
400
V
IN = 0.7V
2.5V
2.0V
200
0
10
0
1.5V
0
3
1
2
4
0
0.6
OUTPUT VOLTAGE VOUT (V)
0.4
0.8
0.2
OUTPUT VOLTAGE VOUT (V)
I
vs Input Voltage*
Output Current vs Input Voltage
SS
ILC5061
ILC5061
4.0
3.0
T
opr = -30˚C
20
V
DS = 0.5V
25˚C
80˚C
Topr = 80˚C
15
10
2.0
25˚C
-30˚C
1.0
0
5
0
0
1
6
9
3
4
5
7
8
10
0
3
2
2
4
5
1
INPUT VOLTAGE VIN (V)
INPUT VOLTAGE VIN (V)
* A spike of 1/2 to 1µA may appear as VIN crosses VDR or VDF
4
Rev. 2.2 1/31/02
PRODUCT SPECIFICATION
ILC5061
SOT-23 Package
0.021
0.015
0.055
0.047
0.098
0.083
0.120
0.105
0.0059
0.0035
0.040
0-8˚
0.031
0.010
0.005
0.079
0.071
0.004
0.001
SC70 Package
.087 (2.2)
.071 (1.8)
.053 (1.35)
.045 (1.15)
.087 (2.2)
.079 (2.0)
.009 (.23)
.005 (.13)
.043 (1.1)
.032 (.80)
.004 (.10)
.010 (.25)
.004 (.10)
.016 (.40)
.012 (.30)
.026
(.65)
.018 (.45)
.006 (.15)
.052 (1.3)
Rev. 2.2 1/31/02
5
ILC5061
PRODUCT SPECIFICATION
Ordering Information
PART
NUMBER
TOP
MARKING
M3AY
M5AY
M6AY
M7AY
M8AY
M9AY
N1AY
N2AY
N4AY
P4AY
P6AY
M3Y
RESET
THRESHOLD (V)
2.3 ± 1%
2.5 ± 1%
2.6 ± 1%
2.7 ± 1%
2.8 ± 1%
2.9 ± 1%
3.1 ± 1%
3.2 ± 1%
3.4 ± 1%
4.4 ± 1%
4.6 ± 1%
2.3 ± 2%
2.5 ± 2%
2.6 ± 2%
2.7 ± 2%
2.8 ± 2%
2.9 ± 2%
3.1 ± 2%
3.2 ± 2%
3.4 ± 2%
4.4 ± 2%
4.6 ± 2%
2.3 ± 1%
2.5 ± 1%
2.6 ± 1%
2.7 ± 1%
2.8 ± 1%
2.9 ± 1%
3.1 ± 1%
3.2 ± 1%
3.4 ± 1%
4.4 ± 1%
4.6 ± 1%
2.3 ± 2%
2.5 ± 2%
2.6 ± 2%
2.7 ± 2%
2.8 ± 2%
2.9 ± 2%
3.1 ± 2%
3.2 ± 2%
3.4 ± 2%
4.4 ± 2%
4.6 ± 2%
OUTPUT
TYPE
PACKAGE
PACKING
METHOD
ILC5061AM23
ILC5061AM25
ILC5061AM26
ILC5061AM27
ILC5061AM28
ILC5061AM29
ILC5061AM31
ILC5061AM32
ILC5061AM34
ILC5061AM44
ILC5061AM46
ILC5061M23
ILC5061M25
ILC5061M26
ILC5061M27
ILC5061M28
ILC5061M29
ILC5061M31
ILC5061M32
ILC5061M34
ILC5061M44
ILC5061M46
ILC5061AIC23
ILC5061AIC25
ILC5061AIC26
ILC5061AIC27
ILC5061AIC28
ILC5061AIC29
ILC5061AIC31
ILC5061AIC32
ILC5061AIC34
ILC5061AIC44
ILC5061AIC46
ILC5061IC23
ILC5061IC25
ILC5061IC26
ILC5061IC27
ILC5061IC28
ILC5061IC29
ILC5061IC31
ILC5061IC32
ILC5061IC34
ILC5061IC44
ILC5061IC46
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
Open-Drain, active LOW
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SOT23
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3-Pin, SC70
3000 units in T&R
3000 units in T&R
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M5Y
M6Y
M7Y
M8Y
M9Y
N1Y
N2Y
N4Y
P4Y
P6Y
M3AY
M5AY
M6AY
M7AY
M8AY
M9AY
N1AY
N2AY
N4AY
P4AY
P6AY
M3Y
M5Y
M6Y
M7Y
M8Y
M9Y
N1Y
N2Y
N4Y
P4Y
P6Y
Note 1: Last digit in the "Top Marking" information (represented by "Y" in the above table) represents internal assembly lot
number
Note 2: Orientation of Tape & Reeled devices is Right.
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO
ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME
ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR
CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, and (c) whose failure to
perform when properly used in accordance with
instructions for use provided in the labeling, can be
reasonably expected to result in a significant injury of the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
www.fairchildsemi.com
1/31/02 0.0m 001
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2002 Fairchild Semiconductor Corporation
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