(Hong Kong)
Product Summary
The MAX6501UKP125+T is a low-cost, fully integrated temperature switch. It asserts a logic signal when their die temperature crosses a factory-programmed threshold. Operating from a +2.7V to +5.5V supply, these devices feature two on-chip, temperature-dependent voltage references and a comparator. The MAX6501UKP125+T is available with factory-trimmed temperature trip thresholds from -45℃ to +115℃ in 10℃ increments, and are accurate to ±0.5℃ (typ) or ±6℃ (max). The MAX6501UKP125+T requires no external components and typically consume 30μA supply current. Hysteresis is pin-selectable at +2℃ or +10℃. The applications of the MAX6501UKP125+T include μP Temperature Monitoring in High-Speed, Computers, Temperature Control, Temperature Alarms, Fan Control.
Parametrics
MAX6501UKP125+T absolute maximum ratings: (1)Supply Voltage (VCC): -0.3V to +7V; (2)TOVER (MAX6501): -0.3V to +7V; (3)TOVER (MAX6502): -0.3V to (VCC + 0.3V); (4)TUNDER (MAX6503): -0.3V to +7V; (5)TUNDER (MAX6504): -0.3V to (VCC + 0.3V); (6)All Other Pins: -0.3V to (VCC + 0.3V); (7)Input Current (all pins): 20mA; (8)Output Current (all pins): 20mA; (9)Continuous Power Dissipation (TA = +70℃); (10)5-Pin SOT23-5 (derate 7.1mW/℃ above +70℃): 571mW; (11)Operating Temperature Range: -55℃ to +125℃; (12)Storage Temperature Range: -65℃ to +165℃; (13)Lead Temperature (soldering, 10sec): +300℃.
Features
MAX6501UKP125+T features: (1)±0.5℃ (typical) Threshold Accuracy Over Full Temperature Range; (2)No External Components Required; (3)Low Cost; (4)30μA Supply Current; (5)Factory-Programmed Thresholds from -45℃ to +115℃ in 10℃ Increments; (6)Open-Drain Output (MAX6501/MAX6503) Push-Pull Output (MAX6502/MAX6504); (7)Pin-Selectable +2℃ or +10℃ Hysteresis; (8) SOT23-5 and TO220-7 Packages.
Diagrams
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 MAX6501UKP125+T |
Maxim Integrated Products |
Board Mount Temperature Sensors 2.7-5.5V uPower Temperature Switch |
Data Sheet |
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MAX6001 |
Other |
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Data Sheet |
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Data Sheet |
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MAX6002 |
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Data Sheet |
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MAX6002EUR/V+T |
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Voltage & Current References Low-Power Low-Drop Voltage Ref |
Data Sheet |
Negotiable |
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MAX6002EUR+T |
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Voltage & Current References Low-Power Low-Drop Voltage Ref |
Data Sheet |
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