MAX6518UKP055+T Maxim Integrated Products, MAX6518UKP055+T Datasheet - Page 4

• Manufacturer Part Number: MAX6518UKP055+T
• Description: IC TEMP SENSOR SW SOT23-5
• Manufacturer: Maxim Integrated Products

Specifications of MAX6518UKP055+T

• Function: Temp Switch
• Topology: Comparator, Voltage Reference
• Sensor Type: Internal
• Sensing Temperature: 55°C Trip Point
• Output Type: Active High/Push-Pull
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Temperature Threshold: + 55 C
• Full Temp Accuracy: +/- 3 C
• Gain: - 10.62 mV / C
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Cost, 2.7V to 5.5V, Analog Temperature
Sensor Switches in a SOT23
4
(V
MAX6516 MAX6517
CC
_______________________________________________________________________________________
—
—
1
2
3
4
5
5
= 5V, T
A
STARTUP AND POWER-DOWN
= +25°C, unless otherwise noted.)
—
—
1
2
3
4
5
5
(TEMP < T
200μs/div
PIN
MAX6518 MAX6519
TH
—
—
3
2
1
4
5
5
)
MAX6516 toc10
—
—
3
2
1
4
5
5
V
TOVER (5V/div)
V
CC
OUT
(5V/div)
(5V/div)
Typical Operating Characteristics (continued)
TUNDER
TUNDER
TOVER
TOVER
NAME
HYST
GND
OUT
V
CC
Analog Output. Voltage represents the die’s temperature.
Ground
Hysteresis Input. Connect to V
10°C hysteresis.
Input Supply. Bypass to ground with a 0.1µF capacitor.
Push-Pull Active-High Output (Hot Threshold). TOVER goes high when
the die temperature exceeds the factory-programmed hot temperature
threshold.
Open-Drain, Active-Low Output (Hot Threshold). TOVER goes low
when the die temperature exceeds the factory-programmed hot
temperature threshold. Connect to a 100kΩ pullup resistor. May be
pulled up to a voltage higher than V
Push-Pull Active-High Output (Cold Threshold). TUNDER goes high
when the die temperature falls below the factory-programmed cold
temperature threshold.
Open-Drain, Active-Low Output (Cold Threshold). TUNDER goes low
when the die temperature goes below the factory-programmed cold
temperature threshold. Connect to a 100kΩ pullup resistor. May be
pulled up to a voltage higher than V
STARTUP DELAY
(TEMP > T
FUNCTION
200μs/div
CC
for 2°C of hysteresis or to GND for
CC
CC
TH
.
.
)
MAX6516 toc11
Pin Description
V
TOVER (5V/div)
V
CC
OUT
(5V/div)
(5V/div)