LM56CIM

LM56CIM, Dual Output Low Power Thermostat, SOP, 12V, 5mA, 900mW, NEC

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Price:: US $0.40~0.45 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
50 ~ 100 :	0.45 / Piece
101 ~ 300 :	0.42 / Piece
301 ~ 600 :	0.40 / Piece

PartNumber:: LM56CIM

Brand:: NEC - Nec | Pack: SOP | D/C: 08+

Availability:: Supply Ability: 2/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-01-26

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Part Number:LM56CIM
US $0.40 - 0.45
Quantity:

piece

Product Summary

The LM56CIM is a precision low power thermostat. Two stable temperature trip points (VT1 and VT2) are generated by dividing down the LM56CIM 1.250V bandgap voltage reference using 3 external resistors. The LM56 has two digital outputs. OUT1 goes LOW when the temperature exceeds T1 and goes HIGH when the the temperature goes below (T1–THYST). Similarly, OUT2 goes LOW when the temperature exceeds T2 and goes HIGH when the temperature goes below (T2–THYST). The applications of the LM56CIM include Microprocessor Thermal Management, Appliances, Portable Battery Powered 3.0V or 5V Systems, Fan Control, Industrial Process Control, HVAC Systems, Remote Temperature Sensing, Electronic System Protection.

Parametrics

LM56CIM absolute maximum ratings: (1)Input Voltage: 12V; (2)Input Current at any pin (Note 2): 5 mA; (3)Package Input Current(Note 2): 20 mA; (4)Package Dissipation at TA = 25℃(Note 3): 900 mW; (5)ESD Susceptibility (Note 4), Human Body Model: 1000V; Machine Model: 200V; (6)Soldering Information SO Package (Note 5): Vapor Phase (60 seconds) 215℃; Infrared (15 seconds) 220℃; (7)Storage Temperature: -65℃ to + 150℃.

Features

LM56CIM features: (1)Digital outputs support TTL logic levels; (2)Internal temperature sensor; (3)2 internal comparators with hysteresis; (4)Internal voltage reference; (5)Currently available in 8-pin SO plastic package; (6)Future availability in the 8-pin Mini-SO8 package.