LTC1728HS5-5#TRMPBF Linear Technology, LTC1728HS5-5#TRMPBF Datasheet - Page 5
LTC1728HS5-5#TRMPBF
Manufacturer Part Number
LTC1728HS5-5#TRMPBF
Description
IC MON TRPL MCRPWR TSOT23-5
Manufacturer
Linear Technology
Type
Multi-Voltage Supervisorr
Datasheet
1.LTC1727EMS8-2.5PBF.pdf
(16 pages)
Specifications of LTC1728HS5-5#TRMPBF
Number Of Voltages Monitored
3
Output
Open Drain or Open Collector
Reset
Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
3.086V, 4.675V, Adj
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
TSOT-23-5, TSOT-5, TSOP-5
Voltage Supervisor Type
Voltage Monitor
Number Of Voltage Supervisors
3
Monitored Supervisor Voltage
3.086/4.675/Adj
Reset Threshold Voltage (min)
3.036/4.6/AdjV
Reset Threshold Voltage (max)
3.135/4.75/AdjV
Operating Supply Voltage (min)
1V
Operating Supply Voltage (max)
7V
Package Type
TSOT-23
Operating Temperature Classification
Automotive
Operating Temp Range
-40C to 125C
Pin Count
5
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Typical perForMance cHaracTerisTics
–0.5
–1.0
–1.5
–2.0
280
260
220
240
200
180
160
140
2.0
1.5
1.0
0.5
11
15
14
13
12
10
0
5
0.80 0.85
9
8
7
6
–60 –40
–60
V
vs Input Voltage
Reset Pulse Width
vs Temperature
I
2.5/LTC1728-2.5/LTC1728-3.3)
VCC3
T
V
V
V
CCA
A
CC3
CC25
CCA
= 25°C
–40
= 3.3V
= 3.3V
Input Current
vs Temperature (LTC1727-
= 2.5V
–20
0.90
–20
INPUT VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
0.95
0
0
20
20
1
1.05
40
40
1.10
60
60
1.15
1727/28 G01
80
1727/28 G04
1727/28 G07
80
1.20
100
100
1.000
1.015
1.010
1.005
0.995
0.990
0.985
1.1
0.5
1.5
1.4
1.3
1.2
1.0
0.9
0.8
0.7
0.6
10
9
8
7
6
5
4
3
0
2
1
–60
–60
0
V
vs Temperature
RST, COMPX I
vs Supply Voltage
I
(LTC1727-5/LTC1728-5)
T
VCC3
V
V
V
CCA
A
CC5
CC3
CCA
= 25°C
–40
–40
= 5V
= 3.3V
= 3.3V
Threshold Voltage
1
vs Temperature
–20
–20
TEMPERATURE (°C)
TEMPERATURE (°C)
V
2
CC3
0
0
SINK
OR V
20
20
3
CC5
V
40
40
OL
(V)
V
4
= 0.2V
OL
60
60
= 0.4V
5
1727/28 G05
1727/28 G08
1727/28 G02
80
80
100
100
6
LTC1727/LTC1728
450
400
350
300
250
200
150
100
RESET COMPARATOR OVERDRIVE VOLTAGE (% OF V
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.5
0.6
50
11
15
14
13
12
10
0
9
8
7
5
6
0.1
–60
–60
Typical Transient Duration
vs Comparator Overdrive
I
(LTC1727-2.5/LT1728-2.5)
I
(LTC1727-5/LTC1728-5)
VCC25
VCC5
V
V
V
V
V
V
CC5
CC3
CCA
CC3
CC25
CCA
–40
–40
= 5V
= 3.3V
= 3.3V
= 3.3V
= 3.3V
vs Temperature
= 2.5V
vs Temperature
–20
–20
TEMPERATURE (°C)
TEMPERATURE (°C)
1
0
0
RESET OCCURS
ABOVE CURVE
20
20
40
40
10
60
60
T
A
1727/28 G03
= 25°C
1727/28 G06
1727/28 G09
80
80
17278fb
5
100
100
100
CC
)