Low-Cost, +2.7V to +5.5V, Micropower
Temperature Switches in SOT23 and TO-220
Selector Guide
PART
OUTPUT
STAGE
MAX6501 MAX6502 MAX6503 MAX6504
Open-
Drain
Push-Pull
Open-
Drain
Push-Pull
TRIP TEMP
THRESHOLD
Hot
-45
-35
-25
-15
-5
+5
+15
+35
+45
+55
+65
+75
+85
+95
+105
+115
Hot
Cold
Cold
Pin Configurations
TOP VIEW
GND 1
GND 2
MAX6501
MAX6502
5 TOVER GND 1
(TOVER)
GND 2
MAX6503
MAX6504
5 TUNDER
(TUNDER)
HYST 3
4 VCC HYST 3
4 VCC
SOT23-5
SOT23-5
TO-220-7
TO-220-7
MAX6501
MAX6502
MAX6503
MAX6504
1234567
HYST GND GND TOVER VCC
(TOVER)
( ) ARE FOR MAX6502.
1234567
HYST GND GND TUNDER VCC
(TUNDER)
( ) ARE FOR MAX6504.
Chip Information
TRANSISTOR COUNT: 237
SUBSTRATE CONNECTED TO GND
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implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
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Printed USA
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