MAX6505UTP030+T Maxim Integrated Products, MAX6505UTP030+T Datasheet - Page 3

• Manufacturer Part Number: MAX6505UTP030+T
• Description: IC TEMP SWITCH DL TRIP SOT23-6
• Manufacturer: Maxim Integrated Products

Specifications of MAX6505UTP030+T

• Function: Temp Switch
• Topology: Comparator, Voltage Reference
• Sensor Type: Internal
• Sensing Temperature: 30°C Trip Point
• Output Type: Active Low/Open Drain
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Temperature Threshold: + 30 C
• Full Temp Accuracy: +/- 0.5 C
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
are at T
Note 1: 100% production tested at T
Note 2: T
Note 3: Temperature threshold hysteresis is defined as the difference from positive-going temperature thresholds minus the nega-
(V
Open-Drain Output Leakage
Current
CC
CC
50
45
40
35
30
25
20
= +2.5V to +5.5V, R
= +5V, unless otherwise noted.)
-40
A
tive-going temperature thresholds.
V
R
= +25°C and V
ALARM
CC
PULLUP
-25
PARAMETER
= +5V
-10 5 20
= 100kΩ
, T
vs. TEMPERATURE
SUPPLY CURRENT
TEMPERATURE (°C)
UNDER
_______________________________________________________________________________________
2V/div
35 50 65 80 95 110 125
CC
A
B
PULLUP
, and T
A: V
B: ALARM VOLTAGE, R
= +5V, unless otherwise noted.) (Note 1)
CC
Dual Trip SOT Temperature Switches
STARTUP AND POWER-DOWN
PULSE
OVER
= 100kΩ (MAX6505/MAX6507 only), T
SYMBOL
A
are factory-programmed temperature trip thresholds from -40°C to +125°C in 5°C increments.
= +25°C. Specifications over temperature limits are guaranteed by design.
MAX6505
(T < T
100µs/div
PULLUP
TH
)
= 100kΩ
V
V
V
V
2.5
2.0
1.5
1.0
0.5
CC
WARN
CC
OVER
-40
= 5.5V, V
= 5.5V, V
HYSTERESIS vs. TRIP TEMPERATURE
V
R
CC
PULLUP
-25
= 5.5V (MAX6507)
= 5.5V (MAX6505)
= +5V
-10 5
= 100kΩ
ALARM
OK
TEMPERATURE (°C)
CONDITIONS
20 35 50 65 80 95 110 125
= 5.5V,
= 5.5V,
Typical Operating Characteristics
2V/div
A
= -40°C to +125°C, unless otherwise noted. Typical values
A
B
A: V
B: ALARM VOLTAGE, R
CC
PULSE
STARTUP DELAY
MAX6505
(T > T
100µs/div
PULLUP
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
TH
0.1
0
)
= 100kΩ
2.5
MIN
3.0
TRIP-POINT ERROR (%)
vs. SUPPLY VOLTAGE
TYP
SUPPLY VOLTAGE (V)
3.5
NORMALIZED TO TRIP-POINT
TEMPERATURE AT V
4.0
MAX
1
1
4.5
CC
5.0
UNITS
= +5V
μA
5.5
3